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| Finish | GLOSS BLACK POWDER COAT |
| Main Body Shape | Square |
| Material | Carbon Steel |
| Mount Type Description | Blank |
| Receiver Tube Size | 1-1/4 IN |
| Side Application Type Description | Blank |
| Tongue Weight (TW) | 200 LB |
| Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
| Weight Carrying Capacity (WC) | 2,000 LB |
| Battery-Powered | Yes |
| Converter Type | Circuit Protected and Powered |
| Electrical System Type | 3W |
| Finish | N/A |
| Material | Blank |
| Mount Type Description | Blank |
| Output Type | 4-Way Flat |
| Side Application Type Description | Blank |
| T-Connector Location | P1,P2 |
| Tail Light Circuits | 6.0 Amps |
| Turn and Brake Circuits | 3.0 Amps |
| Warranty | One-Year Limited Warranty |
| Ball Diameter | 2 IN |
| 10282 | Yes |
| Color | Black |
| Drop | 2 IN |
| Gross Trailer Weight (GTW) | 7,500 LB |
| Material | Carbon Steel |
| Receiver Tube Size | 2 IN |
| Shank Diameter | 2 IN |
| Tongue Weight (TW) | 750 LB |
| Truckload Dom Pickup Location | Eau Claire, Wi |
| Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
Notes:
Notes:
CURT offers a variety of high-quality trailer hitches and accessories for select vehicle models. Find the perfect fit for your towing needs at TowUniverse.
CURT, a Lippert brand, offers a complete line of towing products and is the leading manufacturer of custom-fit trailer hitches. We offer the broadest selection of custom-fit hitches, and each one is designed, welded, and coated in Wisconsin.
CURT is also a leader in flat towing products, as well as 5th wheel, gooseneck, and weight distribution hitches, ball mounts, electrical components, cargo solutions, and other towing accessories.
For everything from passenger cars and vans to full-size pickups and SUVs, CURT is 'The First Name in Towing Products®.'
Experts available to answer your questions
Call 888-634-9494Lifetime
1 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 1978 - 1997 | Fiat Fiat | Excluding factory step bumper |
The 78-97 Fiat FIAT Excluding factory step bumper 2 CURT Trailer Hitch + Assure Proportional Brake Controller Kit HBCW777 (Part #HBCW777) fits 1978-1997 Fiat Fiat models. The 1997 model year is the last year covered by this part number. For newer models, check for an updated version.
The 78-97 Fiat FIAT Excluding factory step bumper 2 CURT Trailer Hitch + Assure Proportional Brake Controller Kit HBCW777 (Part #HBCW777) fits the following vehicles: 1978-1997 Fiat Fiat. Always verify your specific year, make, and model before ordering.
Yes, the 78-97 Fiat FIAT Excluding factory step bumper 2 CURT Trailer Hitch + Assure Proportional Brake Controller Kit HBCW777 (Part #HBCW777) is designed to fit the 1978-1997 Fiat Fiat.
The 78-97 Fiat FIAT Excluding factory step bumper 2 CURT Trailer Hitch + Assure Proportional Brake Controller Kit HBCW777 (Part #HBCW777) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, CURT 11363 is designed for FIAT 500, 500c, and 500e models from 2012-Present in hatchback configuration. Confirm your model year falls within this range and that your vehicle is a hatchback style.
Yes, CURT 11363 fits the 500 Turbo, but the center fin portion of the rear fascia must be trimmed at the bottom before installation. Refer to the trim diagram in the manual for exact trimming dimensions (3.00" reference shown).
CURT 11363 has a gross load capacity of 2,000 lbs trailer weight and 200 lbs tongue weight when used as a weight-carrying hitch. However, you must never exceed your vehicle manufacturer's recommended towing capacity, which may be lower.
Required tools are: 7/16" drill bit, power drill, 11 mm socket, 13 mm socket, 11/16" socket, ratchet, torque wrench, safety glasses, pry bar, and aviation shears. A 7/16" fishwire is also needed for hardware installation.
The manual does not specify whether battery disconnection is required. Contact CURT Technical Support at 877-287-8634 for clarification on this step.
Two people may be required to ease installation. The manual recommends reading all instructions thoroughly before beginning and notes that using proper tools will improve installation quality and reduce time required.
If your FIAT 500 is equipped with a spare tire, you must remove two bolts that attach the spare tire control box to the passenger side frame rail. If your vehicle does not have the spare tire option, weldnuts can be found by removing protective tape from the frame rail.
Yes. Using a 7/16" drill bit, you must enlarge the hole at the end of the driver side frame rail. A power drill is required for this step.
Yes. The heat shield must be modified and reinstalled. Remove the heat shield by removing four hex nuts, trim it as shown in the trim diagram, then reinstall it using only two of the original hex nuts. Discard the other two hex nuts.
Only on 500 Turbo models. The center fin portion of the rear fascia must be trimmed at the bottom before the hitch can be installed. Refer to the trim diagram in the manual for exact trimming dimensions.
Yes. Lower the exhaust by removing the rubber exhaust hanger from the hanger rod at two places. After installation is complete, raise the exhaust back into position by reattaching the rubber exhaust hangers to the hanger rods.
Torque all 7/16" fasteners (carriage bolts and flanged hex nuts on driver side) to 59 lb.-ft. Torque all M8 fasteners (hex bolts on passenger side) to 23 lb.-ft.
The kit includes: 2× M8×1.25×30 hex cap screws (10-10440), 2× toothed washers (30-00148), 2× 7/16" fishwire, 2× 7/16"-14 UNC serrated flange nuts (20-00103), 2× 7/16"-14 UNC 1-1/4" carriage bolts (10-10281), and 2× spacers (CM-SP2).
The manual does not mention any wiring or electrical connections for this hitch. It is a mechanical weight-carrying hitch with no electrical components described.
Safety glasses must be worn at all times during installation. Read all instructions thoroughly before beginning. If you are hesitant to undertake this task, contact an authorized CURT installer for assistance. Call CURT Technical Support at 877-287-8634 if you have questions.
All non-trailer (wheel-less) loads applied to this hitch must be supported by 18050 stabilizing straps. Failure to properly support non-trailer loads will void the product warranty. See the CURT catalog or visit www.curtmfg.com for further information.
Periodically check the receiver hitch to ensure all fasteners are tight and all structural components are sound. This maintenance is critical for safe operation.
CURT 11363 is designed for use with ballmount #D-55001/45501. Euro mount options are available: #45571 (1 7/8" ball) and #45572 (2" ball).
CURT Manufacturing warrants this product to be free of defects in material and workmanship at the time of retail purchase by the original purchaser. If defective, CURT may repair or replace the product at their option when returned prepaid with proof of purchase. Alteration, misuse, or improper installation voids the warranty. CURT's liability is limited to repair or replacement and excludes incidental or consequential loss or damage.
Yes, CURT 11363 fits FIAT 500, 500c, and 500e (2012-Present) hatchbacks. On 500 Turbo models, the rear fascia center fin must be trimmed.
Torque all 7/16" fasteners to 59 lb.-ft. and all M8 fasteners to 23 lb.-ft.
Never exceed your vehicle manufacturer's recommended towing capacity. All non-trailer loads must be supported by 18050 stabilizing straps. Wear safety glasses during installation.
Periodically check all fasteners to ensure they are tight and all structural components are sound.
The kit includes: one 30 amp auto-resetting circuit breaker, two #10 ring terminals, two 3/8" ring terminals, two 1/2" ring terminals, three 12-10 gauge butt connectors, 10 feet of 10 ga black/white duplex wire, 20 feet of 10 ga blue cross-linked wire, and eight 8.5" cable ties.
Yes, but with a critical difference: these vehicles require the stop signal wire to be spliced to the light green wire on the turn signal harness connector under the dash, not to the brake pedal switch. Do NOT connect to the red wire with green stripe, as serious damage may occur. All other vehicles connect to the brake pedal switch instead.
You will need: a test light, wire stripper/cutter, crimp tool, and 3/8" box end wrench. The test light is used to identify the cold (switched) side of the brake pedal switch.
Yes. The manual cautions to disconnect the tow vehicle's negative battery cable before installation. Reconnect it only in the final step after all wiring is complete.
Mount the 30 amp circuit breaker near the tow vehicle's positive battery terminal. This keeps the power wire run as short as possible and protects the circuit.
Use 10 gauge (10 ga) black wire from the duplex wire included in the kit. Strip 3/8" of insulation from each end. Crimp a #10 ring terminal to the end that attaches to the circuit breaker stud labeled 'BAT', and a 3/8" or 1/2" ring terminal (sized to fit your battery terminal) to the end that attaches to the positive battery terminal.
Feed the 10 ga duplex wire from the brake controller in the cockpit through the firewall into the engine compartment toward the battery. Cut to length as needed. At the battery end, crimp a 3/8" or 1/2" ring terminal to the white wire and a #10 ring terminal to the black wire. Attach the black wire to the circuit breaker stud labeled 'AUX' and tighten the nut with a 3/8" box end wrench.
When passing the duplex wire through the firewall into the engine compartment, use an existing grommet, add a new grommet, or fill the hole with silicone rubber to insulate and protect the wire. The same protection applies when passing the blue cross-linked wire through any sheet metal at the rear of the vehicle.
In the cockpit, attach the black duplex wire to the brake controller's battery wire (typically black) and the white duplex wire to the brake controller's ground wire (typically white). Use either one of the supplied yellow butt connectors or solder the leads together and insulate with heat shrink tubing.
Locate the brake pedal switch on the back side of the vehicle's brake pedal. Use a test light or volt meter to identify the 'cold' or switched side—this terminal will only show power when the brake pedal is depressed. Attach the stop signal wire (typically red) from the brake controller to the cold side of the switch using a wire tap.
Locate the semi-circle turn signal harness connector on the steering column under the dash. It has two rows of wires: a row of four and a row of seven. Attach the stop signal wire (typically red) from the brake controller to the light green wire using a wire tap. Do NOT connect to the red wire with green stripe, as serious damage may occur.
Feed the 10 ga blue cross-linked wire from the brake controller to the trailer connector at the rear of the vehicle, taking up any slack in the wire. When passing through any sheet metal, use an existing grommet, add a new grommet, or fill the hole with silicone rubber to protect the wire.
Attach the blue cross-linked wire to the brake controller's electric brake wire (typically blue) using one of the supplied yellow butt connectors or by soldering and insulating with heat shrink tubing. At the rear of the vehicle, trim any loose blue wire and attach it to the trailer connector's electric brake terminal. Refer to the trailer connector's wiring diagram for the correct terminal location.
Secure any loose wires with the cable ties provided. Connect the black power wire from the circuit breaker to the positive side of the battery. Connect the white ground wire from the brake controller to the negative side of the battery. Finally, reconnect the tow vehicle's negative battery cable to the battery.
The circuit breaker is 30 amps and auto-resetting. It must be mounted near the positive battery terminal and connected directly to the positive battery terminal via the included black 10 gauge wire.
Use a 3/8" box end wrench to tighten the nuts on the circuit breaker studs labeled 'BAT' and 'AUX'.
The kit includes 10 feet of 10 gauge black/white duplex wire for the battery and brake controller connections, and 20 feet of 10 gauge blue cross-linked wire for the electric brake signal to the trailer connector.
Black wire connects to the positive battery and circuit breaker. White wire connects to the brake controller ground and negative battery. Red wire is the stop signal wire from the brake controller. Blue wire is the electric brake signal wire. The manual notes these are 'typically' these colours but recommends confirming with your brake controller documentation.
Yes. You can solder the leads together and insulate with heat shrink tubing as an alternative to using the supplied yellow butt connectors. This applies to connections between the duplex wire and the brake controller wires, and between the blue cross-linked wire and the brake controller.
The black power wire must connect directly to the positive battery terminal via the 30 amp circuit breaker. Connecting to the fuse panel or any other accessory wiring may damage vehicle wiring and cause trailer brake failure. The circuit breaker protects the circuit and must be the only protection between the battery and the brake control system.
Do NOT connect the stop signal wire to the red wire with green stripe on the turn signal harness. Serious damage may occur. Connect only to the light green wire. Also, do not connect to the brake pedal switch on these vehicles; use the turn signal harness instead.
The kit is universal but requires an existing trailer connector and brake controller. 1989-1991 Ford E & F-Series with ABS use a different stop signal connection (turn signal harness instead of brake pedal switch). Consult your brake controller documentation for compatibility.
No drilling is required. The kit connects to existing components: the battery, brake controller, brake pedal switch (or turn signal harness on 1989-1991 Ford E & F-Series with ABS), and trailer connector.
Do NOT connect the stop signal wire to the red wire with green stripe on the turn signal harness—serious damage may occur. Connect to the light green wire instead, and do not use the brake pedal switch.
Connecting to the fuse panel or accessory wiring may damage vehicle wiring and cause trailer brake failure. The 30 amp circuit breaker must be the only protection between the battery and the brake control system.
The Curt 56174 is a T-Connector wiring harness designed for the Fiat 500. It integrates with the vehicle's existing taillight wiring to enable trailer lighting control. The system includes a converter box, T-Connector ends with colour-coded wires (yellow and green), a ground wire, and a 4-flat connector for trailer use.
The manual specifies the Curt 56174 is designed for the Fiat 500. The manual does not identify any model year restrictions, cab styles, bed lengths, or other variants. Contact Curt Manufacturing technical support at 1-877-287-8634 to confirm fitment for your specific vehicle year and configuration.
The manual requires a Phillips screwdriver (to remove rear scuff panel screws) and a 10mm hex wrench or socket (to remove taillight housing bolts). A drill with a 3/32" bit is needed if you must create a grounding hole. The manual does not specify whether additional tools are required.
The kit includes a T-Connector with two colour-coded ends (yellow and green wires), a black converter box, a white ground wire with eyelet, double-sided tape for securing the converter box, a screw for the ground wire, cable ties for securing wires, and a 4-flat connector for trailer use. The manual does not list all fasteners or specify quantities.
Open the rear hatch and remove the two Phillips screws securing the rear scuff panel. Lift up the rear portion of the felt floor covering, then pull out the bottom of the scuff panel and lift it up to remove it. This provides access to the taillight housing. Remove the two 10mm hex bolts securing the taillight housing and remove it from the vehicle. Carefully separate the taillight connectors, taking care not to damage the locking tabs.
Route the T-Connector end with the yellow wire through the hole in the chassis on the driver's side. Cut a slit in the rubber grommet and route the T-Connector end through it. Insert the yellow-wire end between the separated taillight connectors, ensuring they are fully inserted with locking tabs in place. On the passenger side, repeat this process using the T-Connector end with the green wire. Use the provided cable ties to secure wires to existing wiring harnesses.
Locate a flat spot inside the vehicle behind the felt liner of the trunk. Adhere the black converter box to the frame of the vehicle using the double-sided tape provided. The converter box should be positioned near a suitable grounding point.
Drilling is required only if a suitable grounding point does not already exist near the converter box. If an existing screw with nut is not available in the vehicle's frame, you must drill a 3/32" hole to secure the eyelet of the white ground wire. The manual warns to verify miscellaneous items hidden behind or under surfaces before drilling to avoid damage and personal injury.
The battery connection must be fuse protected with a maximum of 10 amps. Exceeding this rating can cause loss of warranty, overheating, and potential fire. Do not exceed the tow vehicle's lamp load rating or the product rating, whichever is lower.
Signal Circuits: 3.0 amps per side. Tail/Running Circuits: 6.0 amps total. Do not exceed these ratings or the tow vehicle's lamp load rating, whichever is lower. Exceeding the product rating can cause loss of warranty, overheating, and potential fire.
The T-Connector has two colour-coded ends: yellow wire (driver's side) and green wire (passenger's side). Each end connects to the corresponding taillight connector on its respective side of the vehicle. The white wire is the ground wire with an eyelet for securing to the vehicle frame.
The manual directs you to review the CME-PCL-INS instruction sheet for specific power wire routing from the battery to the converter. The battery connection must be fuse protected with a maximum 10 amp fuse. Refer to the CME-PCL-INS sheet for the exact routing path and connection procedure.
Before drilling, verify that miscellaneous items hidden behind or under any surface will not be damaged. This includes checking for existing wiring, fuel lines, brake lines, or other components that could be damaged by drilling. Failure to do so can result in damage to the vehicle and personal injury.
The battery connection must use a maximum 10 amp fuse. Exceeding this rating can cause loss of warranty, overheating, and potential fire. Additionally, do not exceed the tow vehicle's lamp load rating or the product rating (Signal Circuits: 3.0 amps per side; Tail/Running Circuits: 6.0 amps total), whichever is lower.
Route the 4-flat connector out from under the felt trunk liner and to the center of the vehicle when in use. When not in use, roll it up and store it in an out-of-the-way location to prevent damage and maintain a clean interior.
After installation, verify that all removed items have been reinstalled, including the rear scuff panel, taillight housings, and trunk liner. Ensure all T-Connector ends are fully inserted with locking tabs in place. Check that the converter box is securely adhered and the ground wire is properly secured. Test the trailer lighting to confirm proper operation before towing.
The Curt 56174 is designed for the Fiat 500. For confirmation of fitment with your specific model year and configuration, contact Curt technical support at 1-877-287-8634.
You need a Phillips screwdriver, a 10mm hex wrench, and optionally a drill with a 3/32" bit (only if you must create a grounding hole). All other components are included in the kit.
The battery connection must be fuse protected with a maximum 10 amp fuse. Exceeding this can cause overheating, fire, and loss of warranty.
Signal Circuits: 3.0 amps per side. Tail/Running Circuits: 6.0 amps total. Do not exceed these or your vehicle's lamp load rating, whichever is lower.
Before drilling, verify that no hidden items (wiring, fuel lines, brake lines) will be damaged. Failure to do so can cause vehicle damage and personal injury.
The 4-way flat electrical adapter converts a vehicle's 4-way flat trailer connector to other trailer connector types (6-way round, 7-way RV blade, or dual 4-way flat). This allows you to tow trailers with different connector styles. Single-output models (57184, 57183, 57185, 57626, 57676) convert to one connector type; dual-output models (57604, 57624, 57672, 57674, 57102) provide two different connector outputs simultaneously.
Yes. Your vehicle must be equipped with a 4-way flat trailer connector. If your vehicle does not have one, you will need to install a custom wiring harness or other 4-way flat trailer connector before installing this adapter.
Both convert a 4-way flat connector to a 7-way RV blade. The difference is that 57185 includes a mounting bracket, while 57184 does not.
Both convert a 4-way flat connector to a 6-way round. The difference is that 57626 includes a mounting bracket, while 57183 does not.
Curt offers three dual-output models that provide both a 4-way flat and a 7-way RV blade output: part numbers 57672, 57674, and 57102. All three include a mounting bracket.
Curt offers two dual-output models that provide both a 4-way flat and a 6-way round output: part numbers 57604 and 57624. Both include a mounting bracket.
You will need: a 1/8" drill bit, drill, Phillips screwdriver, wire stripper, cutting tool, terminal crimpers, and a test light. The manual also lists three self-tapping screws (#10 - 1/2") as required, though these are not included with the product.
No. The three self-tapping screws (#10 - 1/2") used to attach the mounting bracket are not included and must be purchased separately.
Mount the combination harness in a location on the tow vehicle that is within reach of the trailer's wiring harness and near the center of the vehicle. The mounting bracket (if included) should be attached to the vehicle's bumper or other suitable surface.
Yes. You must drill two 1/8" holes: one for the grounding point and one (or more) for the mounting bracket. Before drilling, you must check for brake lines, fuel lines, wiring and other components that may be hidden behind or under the surface to avoid damage.
No. You must never attach the mounting bracket directly to the hitch by cutting, welding or drilling into the hitch. Mount it to the vehicle's bumper or other suitable surface instead.
The adapter uses four wires: Yellow (auxiliary or back-up lights), Blue (electric brakes), Black (positive power with appropriate inline fuse), and White (ground). All wires except black and white must be connected using 12 gauge (minimum) wire and butt connectors to the appropriate vehicle functions.
The white wire is the ground connection. It must be attached with a ring terminal to a 1/8" hole drilled in a suitable grounding point on the vehicle using a #10 - 1/2" self-tapping screw. This ground connection is required for the harness to work properly. The white wire on the vehicle's 4-way flat connector does not support the ground (-) functions of the combination harness.
Yes. The black wire (positive power) must be connected with an appropriate inline fuse. The manual does not specify the fuse amperage rating.
Use 12 gauge (minimum) wire for all connections. The manual specifies this minimum gauge for the remaining wires (yellow, blue, and black) when connecting to appropriate vehicle functions.
Failing to properly ground the product can cause loss of warranty, overheating and potential fire. The white wire must be securely attached to a clean grounding point using a #10 - 1/2" self-tapping screw in a 1/8" hole. The area must be clean of dirt, debris or undercoating.
Before drilling, you must check for brake lines, fuel lines, wiring and any other components that may be hidden behind or under the surface. Drilling into these components can cause damage and personal injury.
Do not exceed the product rating or the tow vehicle lamp load rating, whichever is lower. Exceeding either rating can cause damage or unsafe operation.
Confirm proper function with a test light or by using a properly functioning trailer. This verifies that all connections are working correctly before towing.
Secure any loose wires using cable ties or equivalent product to prevent them from moving, catching on components, or becoming damaged.
Your vehicle must have a 4-way flat trailer connector. If it does not, you will need to install a custom wiring harness or other 4-way flat connector first. Check the part number table to confirm the adapter converts to the connector type you need.
You must purchase three #10 - 1/2" self-tapping screws for the mounting bracket. You will also need an appropriate inline fuse for the black (positive power) wire; the manual does not specify the amperage.
Yes, you must drill two 1/8" holes: one for grounding and one for the mounting bracket. Before drilling, check for brake lines, fuel lines and wiring behind the surface. Never drill into the hitch.
Yellow = auxiliary/back-up lights; Blue = electric brakes; Black = positive power (needs inline fuse); White = ground (must be properly grounded or warranty is void and fire risk exists). Use 12 gauge minimum wire and butt connectors.
Proper grounding of the white wire is critical. Failing to ground it properly can cause loss of warranty, overheating and fire. The grounding point must be clean of dirt, debris and undercoating.
Test with a test light or by using a properly functioning trailer to confirm all connections work. Secure loose wires with cable ties.
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