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These durable custom hitches are manufactured for 2010-2015 Lexus RX350, 2010-2015 Lexus RX450h and attach to your vehicle?s frame or bumper for a sleek, clean appearance. Each hitch also has a 2 inch square receiver tube opening ? the most common and versatile on the market - allowing you to attach accessories like a bike rack or cargo carrier, or hook up your pop-up, boat trailer, or utility trailer. The options are endless! DRAW-TITE Class 3 Custom Trailer Hitches come complete with all the mounting hardware needed for installation and are backed by a nationwide lifetime limited warranty. So, whether you are headed out to the campground, the lake, or the bike trails, or you are tackling a project at home and need to haul the materials home, choose DRAW-TITE and travel with confidence knowing your setup is connected with the security only DRAW-TITE can provide. DRAW-TITE: North America?s Favorite Hitch
Draw-Tite has designed custom-fit trailer hitches since 1946 and is one of North America's most widely fitted hitch brands. Receiver hitches use solid all-welded construction and low-profile designs that follow modern vehicle contours, install with minimal bumper cutting or drilling, meet or exceed V5 CSA and SAE J684 standards, and carry a limited lifetime warranty.
Draw-Tite has been leading custom-fit trailer hitch design and engineering since its founding in 1946, and it remains one of the most widely fitted hitch brands in North America. The company's stated approach is straightforward: every hitch is tested rigorously so that it performs well beyond published industry standards, a philosophy it markets as Tested Tough. It sits within the Horizon Global towing group alongside Reese, Fulton, Bulldog, Tekonsha, Bargman and Wesbar.
Custom fit is the defining characteristic. Rather than adapting a universal design, Draw-Tite engineers a trailer hitch for a specific make, model and model year, so it bolts to existing frame locations with minimal bumper cutting or drilling. Low-profile designs follow the rear contours and aerodynamic styling of modern vehicles, which matters more than it once did now that rear fascias are shaped and sensor-equipped. Construction is solid all-welded steel for maximum strength, and every hitch meets or exceeds V5 CSA and SAE J684 standards and is backed by a nationwide limited lifetime warranty.
The range spans receiver sizes and classes to suit different loads, from 1-1/4 inch receivers for bike racks, cargo carriers and light trailers up through 2 inch receivers for heavier towing. Front mount hitches add a receiver at the front of the vehicle for winch mounts, snow plows, spare carriers and precise trailer positioning.
The Hidden Hitch series takes concealment further by mounting behind the vehicle's rear fascia, so the vehicle keeps its factory appearance until a removable receiver is fitted. Each is custom designed per make and model for a no-drill installation that does not compromise ground clearance, rated for up to 3,500 pounds gross trailer weight and 350 pounds tongue weight. Matching plug-and-play wiring completes the towing system.
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Call 888-634-94941 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2010 - 2012 | Lexus RX350 | Except F Sport |
The 2010-2012 Lexus RX350 Except F Sport Draw-tite Class 3 Trailer Hitch, 2 Inch Square Receiver Bundle w/ Plug-n-Play T-One Wiring Harness (Part #DTB75676-118478) fits 2010-2012 Lexus RX350 models. The 2012 model year is the last year covered by this part number. For newer models, check for an updated version.
The 2010-2012 Lexus RX350 Except F Sport Draw-tite Class 3 Trailer Hitch, 2 Inch Square Receiver Bundle w/ Plug-n-Play T-One Wiring Harness (Part #DTB75676-118478) fits the following vehicles: 2010-2012 Lexus RX350. Always verify your specific year, make, and model before ordering.
Yes, the 2010-2012 Lexus RX350 Except F Sport Draw-tite Class 3 Trailer Hitch, 2 Inch Square Receiver Bundle w/ Plug-n-Play T-One Wiring Harness (Part #DTB75676-118478) is designed to fit the 2010-2012 Lexus RX350.
The 2010-2012 Lexus RX350 Except F Sport Draw-tite Class 3 Trailer Hitch, 2 Inch Square Receiver Bundle w/ Plug-n-Play T-One Wiring Harness (Part #DTB75676-118478) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
No. This hitch is designed for the Lexus RX 350 and Lexus RX 450h (2009–2012 model years), but the RX 350 F Sport is explicitly excluded from compatibility.
This hitch (part number 75676) fits the Lexus RX 350 and Lexus RX 450h from 2009 to 2012. The RX 350 F Sport is excluded.
The hitch has two capacity ratings depending on the ball mount type: Weight Distributing ball mount supports a maximum gross trailer weight of 5,000 lb (2,270 kg) and tongue weight of 500 lb (227 kg). Weight Carrying ball mount supports a maximum gross trailer weight of 4,000 lb (1,816 kg) and tongue weight of 400 lb (182 kg). Do not exceed the lower of the towing vehicle manufacturer's rating or these hitch specifications.
Required tools: tape measure, utility knife, wrenches in sizes 10mm, 12mm, 14mm, 17mm, and 19mm, small screwdriver, large screwdriver, and a torque wrench. The torque wrench is essential for tightening fasteners to specification.
The fastener kit (75676F) includes: 6 hex bolts M12 × 1.25 × 40mm CL10.9, 2 M8 × 1.25 nuts, 6 conical washers 1/2", and 2 conical washers 3/8". The installation also reuses 2 existing M8 bolts from the vehicle's exhaust hanger.
Yes. The appearance panel that covers the trunk pan must be removed first. It is held by 8 fasteners (10mm socket) and 3 plastic rivets. The panel is reinstalled after the hitch is in place and trimmed. Vehicle owner approval is required before trimming the panel.
Remove the center of each rivet using a small screwdriver. Then apply slight pressure while using a large screwdriver to remove the final attachment. One plastic rivet is located behind the wheel well liner.
Yes. The 2 M8 bolts holding the exhaust hanger in place must be removed and retained for reinstallation. The hitch is then raised over the exhaust into position, and the exhaust hanger is reattached to the hitch bracket using the existing M8 bolts, new conical washers, and a new nut from the fastener kit.
Remove the plastic plug in the frame rails and any tie-downs if present on both frame rails. These items should be returned to the vehicle owner along with the fasteners.
Install the M12 bolts and conical washers as shown in the diagram, then hand tighten only. Check that the hitch is centered on the vehicle before proceeding. Once centered, torque all M12 fasteners to 76 Lb.-Ft. (103 N·M) using a torque wrench.
After hand tightening the M12 bolts and conical washers, visually check that the hitch is centered on the vehicle before final torque. The manual does not provide specific measurement tolerances for centering.
All M12 CL10.9 fasteners must be tightened to 76 Lb.-Ft. (103 N·M) using a torque wrench.
All M8 CL10.9 fasteners must be tightened to 20 Lb.-Ft. (27 N·M) using a torque wrench.
No drilling is required. The hitch bolts into existing weld nuts on the frame rails. However, the appearance panel must be trimmed in 2 places to allow the hitch to fit properly. Vehicle owner approval is required before trimming.
The appearance panel must be trimmed in 2 places as shown in the diagram. The manual specifies approximate dimensions of 8" and 4" for the trim areas, but exact measurements should be determined by the diagram provided in the installation instructions. Vehicle owner approval is required before cutting.
Use a utility knife to trim the appearance panel. Do not use a torch to cut access or attachment holes.
Yes. The appearance panel must be trimmed in 2 places to complete the installation. This is a permanent modification. Vehicle owner approval is required before trimming.
Observe safety precautions when working beneath the vehicle and wear eye protection. Do not cut access or attachment holes with a torch. Do not exceed the lower of the towing vehicle manufacturer's rating or the hitch capacity rating.
Check that the hitch is centered on the vehicle before final torque. After installation, check the hitch frequently to ensure all fasteners and the ball are properly tightened.
Check the hitch frequently, making sure all fasteners and the ball are properly tightened. The manual does not specify an exact interval.
If the hitch is removed, plug all holes in the trunk pan or other body panels to prevent entry of water and exhaust fumes.
A hitch or ball which has been damaged should be removed and replaced. Do not attempt to repair a damaged hitch.
No. This hitch is designed for the Lexus RX 350 and RX 450h (2009–2012), but the RX 350 F Sport is excluded.
You need a tape measure, utility knife, wrenches (10mm, 12mm, 14mm, 17mm, 19mm), small and large screwdrivers, and a torque wrench.
No drilling is required. The hitch bolts into existing weld nuts on the frame rails. However, the appearance panel must be trimmed in 2 places, and vehicle owner approval is required before trimming.
M12 bolts: 76 Lb.-Ft. (103 N·M). M8 bolts: 20 Lb.-Ft. (27 N·M). Use a torque wrench for all fasteners.
Weight Distributing: 5,000 lb trailer / 500 lb tongue. Weight Carrying: 4,000 lb trailer / 400 lb tongue. Do not exceed the lower of the vehicle manufacturer's rating or these limits.
Yes. Remove the 2 M8 bolts holding the exhaust hanger, raise the hitch over the exhaust, then reattach the hanger to the hitch bracket using the existing bolts, new washers, and a new nut.
Wear eye protection when working beneath the vehicle. Do not use a torch to cut holes. Do not exceed the hitch capacity or vehicle manufacturer's towing rating. Check fasteners and ball frequently after installation.
Yes, the T-Connector 118478-037 is designed for Lexus RX 330 and Lexus RX 350 vehicles. The installation instructions are specific to these models.
The T-Connector 118478-037 is designed for Lexus RX 330 and Lexus RX 350 models only.
You will need: a drill with 3/32" drill bit, Philips head screwdriver, test-probe, trim panel puller, wire crimpers, and wire cutters. These tools are required to access the taillight harness, drill the ground wire hole, and prepare the wiring connections.
A 3/32" drill bit is required to drill the ground wire hole.
Yes. You must disconnect the vehicle's negative (-) battery cable before connecting the power wires to the battery. This is done in Step 8 before attaching the ring terminal to the positive battery cable. After all connections are complete, you reconnect the negative battery cable and install the 10 amp fuse.
Yes. You must open the rear hatch and temporarily remove the rear threshold plate, storage covers, and floor covering. You also need to partially remove the rear interior trim panels on both driver and passenger sides to access the taillight wiring harness.
Locate the taillight wiring harness on both driver and passenger sides. The harness will have a connection point matching the ends of the T-Connector. Separate the factory connector carefully without breaking the locking tabs. Ensure all connector surfaces are clean and free of dirt. Insert the T-Connector end with the yellow wire between the vehicle wiring connectors on the driver's side and lock into place. Route the T-Connector end with green/red wires to the passenger's side behind the panels and along the threshold, then repeat the connection process. Ensure connectors are fully inserted with locking tabs in place.
Yes. You must drill a 3/32" hole to secure the white ground wire. Locate a suitable grounding point near the connector, such as the vehicle's frame or cross member. Do not drill into the vehicle floor or bed. Clean dirt and rustproofing from the area before drilling. Verify what is behind any surface prior to drilling to avoid damage to the vehicle and personal injury. Do not drill into any exposed surfaces.
Drill a 3/32" hole at a suitable grounding point near the connector, such as the vehicle's frame or cross member. Do not drill into the vehicle floor or bed. Verify what is behind the surface before drilling.
The T-Connector has the following wires: yellow wire (driver's side taillight connection), green/red wires (passenger's side taillight connection), white wire (ground connection to vehicle frame or cross member), black 12 gauge wire (power from converter box), and red wire (also from converter box). The black and red wires from the converter box are connected together using a yellow butt connector, then the black wire is routed to the battery. The white wire is secured to a ground point using an eyelet and screw.
From inside the vehicle, connect the black 12 gauge wire and red wire from the T-Connector black box using the supplied yellow butt connector. You have two routing options: (1) Route the black wire through a grommet and along the exterior frame, or (2) Follow the existing wiring along the thresholds into the engine compartment up to the battery. Avoid areas that may pinch or break the wire. If routing through a grommet and along the exterior, be careful to avoid hot pipes, heat shields, the fuel tank, or any other points that may pinch or break the wire.
The T-Connector uses a 10 amp fuse. The fuse holder is yellow and is provided with the kit. After disconnecting the negative battery cable, remove the fuse from the yellow fuse holder if not already removed. Cut the fuse holder wire, attach the ring terminal, and secure it to the vehicle's positive (+) battery cable. Connect the other end of the fuse holder to the black 12 gauge wire using the yellow butt connector. After all connections are complete, reconnect the negative battery cable and install the 10 amp fuse into the fuse holder.
The T-Connector uses a 10 amp fuse, which is installed in the yellow fuse holder provided with the kit.
After drilling a 3/32" hole at a suitable grounding point (frame or cross member), secure the white wire using the eyelet and screw provided in the kit. Clean dirt and rustproofing from the area before drilling.
On the driver's side, locate a flat surface in an out-of-the-way place and mount the T-Connector's black converter box using the double-sided tape provided. Secure the remainder of the T-Connector harness with the cable ties provided to prevent damage or rattling. Be careful to avoid any areas that would cut or pinch the wire.
Store the 4-flat connector in the rear cargo area when not in use.
Do not exceed the lower of the towing manufacturer rating or: (1) Maximum stop/turn light: 1 per side (2.1 amps), or (2) Maximum tail lights: 5.6 amps. Overloading the circuit can cause fires. Consult your vehicle's owner's manual and instruction sheet for additional information.
Maximum stop/turn light is 1 per side (2.1 amps) and maximum tail lights are 5.6 amps. Do not exceed these limits or the lower of your towing manufacturer's rating.
All connections must be complete for the T-Connector to function properly. Test and verify the installation with a test light or trailer once installed. For the initial test, reset the vehicle electrical system by temporarily removing the key from the ignition.
Test the installation with a test light or trailer. For the initial test, reset the vehicle electrical system by temporarily removing the key from the ignition.
After securing the converter box and cable harness, reinstall the plastic trim panels, threshold, storage covers, floor covering, and other items that were removed during installation. Be careful not to pinch or cut the wires during reassembly.
When separating the factory taillight connectors, be careful not to break the locking tabs. Ensure all connector surfaces are clean and free of dirt before inserting the T-Connector ends. When inserting the T-Connector ends, be careful not to damage the locking tabs and ensure that connectors are fully inserted with locking tabs in place.
Verify that all connections are complete. The manual states that all connections must be complete for the T-Connector to function properly. Check that: (1) the T-Connector ends are fully inserted into the vehicle's taillight connectors with locking tabs in place, (2) the black and red wires from the converter box are connected with the yellow butt connector, (3) the fuse holder is properly connected to the black wire and the positive battery cable, (4) the 10 amp fuse is installed in the fuse holder, (5) the negative battery cable is reconnected, and (6) the white ground wire is securely fastened to the vehicle frame. For the initial test, reset the vehicle electrical system by temporarily removing the key from the ignition.
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