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Complete CURT Class 2 1-1/4" trailer hitch and 5-flat wiring kit (with 4-way to 5-way adapter for surge brakes) engineered for the 1998 - 2001 Mazda B4000 2000 - 2005 models are no drill. Vehicle-specific fit, plug-and-play installation, all hardware and instructions included.
This custom kit fits the following vehicles:
All Hardware and Installation Instructions Included!
Whatever the next checkpoint is on your adventure -- whether it's getting your bike on the trail before sunrise or making it to the campground before dark -- CURT class 2 hitches let you Bring It with confidence. These receiver hitches are made to handle most light-duty towing applications and offer a custom fit for your vehicle. Typically used on full-size cars, crossovers, compact SUVs, minivans or even compact pickup trucks, a CURT class 2 trailer hitch complements the design of smaller vehicles. This particular class 2 hitch is made to be a custom hitch for certain years of the Mazda B2300, B3000, B4000 and Ford Ranger (to verify vehicle compatibility, see application info). It offers a weight carrying capacity of 3,500 lbs. GTW and 350 lbs. TW. Class 2 trailer hitches can typically be used to tow a variety of lightweight trailers, such as a small utility trailer, small fishing boat trailer or popup camper (NOTE: Never exceed the lowest weight capacity of any towing component). They are also perfect for adding cargo space to your vehicle with a bike rack or cargo carrier. This class 2 hitch features a 1-1/4" receiver tube to accept a ball mount shank or other hitch-mounted accessory. For safety, it is tested in accordance with SAE J684. A custom trailer hitch design requires extra care, and as such, CURT class 2 hitches are engineered using real vehicles and hands-on research. We use high-strength steel, robotic welding and rigorous testing to produce hitches that are built to fit your lifestyle. To ensure that each hitch will be a reliable extension of your vehicle, we also finish our hitches in a co-curing of liquid A-coat and black powder coat, giving them long-lasting rust and wear resistance.
CURT custom wiring connectors are the easiest way to outfit your vehicle with a CURT trailer wiring connection. They are built with some of the most advanced technology in the industry, and each one is custom-fitted to work with a specific make and model. Some automotive manufacturers install a special socket on the vehicle to be used for vehicle-to-trailer wiring. Although this special socket is not equipped on every vehicle, a CURT custom wiring connector -- also called a T-connector -- utilizes the socket for simple, stress-free installation. Rather than requiring you to cut, splice and solder into your vehicle's wiring system, the custom wiring connector uses a single OEM-compatible plug and instantly provides a standard, universal vehicle-to-trailer wiring connection, typically in the form a 4-way flat. All CURT custom wiring connectors are made vehicle-specific for the easiest possible installation and the best fit. This particular plug-in connector provides a 4-way flat socket and is designed to be a custom wiring option for certain years of the Ford Explorer, Ford Ranger, Mercury Mountaineer and Mazda B2500, B3000 and B4000 (factory tow package required; to verify your vehicle compatibility, see application info). It comes with all necessary hardware to establish a solid connection. It also comes with a dust cover to keep the connector socket clean when not in use. To ensure long-lasting reliability, all CURT custom wiring connectors are thoroughly tested for optimal functionality. Stress is the last thing you should feel when towing a trailer -- whether you're hauling your RV to that favorite camping destination, your ATVs up to the hunting grounds or your fishing boat to the new hidden hotspot. At CURT, we think your towing equipment should add to the enjoyment of your experience, not detract from it.
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 888-634-94941 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 1998 - 2001 | Mazda B4000 | 00: 05 models are no drill |
Yes, the 98 - 01 Mazda B4000 00 - 05 models are no drill Curt 1-1/4" Class 2 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 12012 (Part #5W-CHW-2259) is designed to fit the 1998-2001 Mazda B4000.
The 98 - 01 Mazda B4000 00 - 05 models are no drill Curt 1-1/4" Class 2 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 12012 (Part #5W-CHW-2259) fits the following vehicles: 1998-2001 Mazda B4000. Always verify your specific year, make, and model before ordering.
The 98 - 01 Mazda B4000 00 - 05 models are no drill Curt 1-1/4" Class 2 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 12012 (Part #5W-CHW-2259) fits 1998-2001 Mazda B4000 models. The 2001 model year is the last year covered by this part number. For newer models, check for an updated version.
The 98 - 01 Mazda B4000 00 - 05 models are no drill Curt 1-1/4" Class 2 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 12012 (Part #5W-CHW-2259) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, Curt part number 12012 is designed for Ford Ranger and Mazda trucks. However, the manual does not specify which model years or cab/bed configurations are compatible. Contact Curt Manufacturing or your dealer to confirm fitment for your specific vehicle year and configuration.
No. The manual explicitly states that relocation of the spare tire bracket is not required for this installation.
The kit includes: 6 square hole spacers (CM-SP1), 4 serrated flange nuts 1/2-13 UNC Grade 8 (part 20-00062), and 4 Grade 8 carriage bolts 1/2-13 UNC 1-3/4" long (part 10-10272).
If your vehicle has a step bumper, you must remove the rearmost bumper bracket bolts and J-nuts on both sides. The hitch is then positioned to sandwich the bumper brackets between the hitch and vehicle frame. The bumper brackets are reinstalled with the supplied fasteners.
Yes. You must drill two 1/2" holes into the frame at the forward end of the hitch. On some models, these holes may already exist. The hitch is used as a template to mark the hole locations.
Two 1/2" diameter holes must be drilled into the frame at the forward end of the hitch. The hitch itself is used as a template to mark the correct locations.
All 1/2" fasteners must be torqued to 110 lb-ft.
The square hole spacer (CM-SP1) is placed between the frame and side brackets at the forward attachment point on vehicles equipped with a step bumper. Six spacers are included in the kit.
The manual does not provide the gross load capacity, trailer weight limit, or tongue weight specification. You must not exceed your vehicle manufacturer's recommended towing capacity. Contact Curt Manufacturing or your vehicle dealer for the specific capacity of hitch 12012.
Do not exceed your vehicle manufacturer's recommended towing capacity. The manual emphasizes this requirement. For the specific capacity rating of hitch 12012, contact Curt Manufacturing.
Periodically check the receiver hitch to ensure that all fasteners are tight and that all structural components are sound. This is a routine inspection requirement to maintain safe operation.
Hitch 12012 is designed for use with ballmount D-18 / 45518.
Yes, hitch 12012 is designed for Ford Ranger and Mazda trucks. Confirm your specific model year with Curt Manufacturing.
Yes. Two 1/2" holes must be drilled into the frame at the forward end of the hitch (some models may have pre-existing holes).
The kit includes 6 square hole spacers, 4 Grade 8 carriage bolts (1/2-13 UNC, 1-3/4" long), and 4 serrated flange nuts (1/2-13 UNC).
All 1/2" fasteners must be torqued to 110 lb-ft.
Periodically check that all fasteners are tight and all structural components are sound.
Yes, Curt part 55241 is designed for Ford Ranger. On the Ranger, the vehicle's factory tow harness connector is located on the driver's side behind the bumper.
Yes, Curt part 55241 is designed for Ford Explorer. On the Explorer, the vehicle's factory tow harness connector is located on the passenger's side behind the bumper.
Yes, Curt part 55241 is designed for Mazda B-Series Pickup.
Yes, Curt part 55241 is designed for Mercury Mountaineer.
On the Ford Ranger, the factory tow harness connector is located on the driver's side behind the bumper. It will have connection points similar to the harness connector you are installing.
On the Ford Explorer, the factory tow harness connector is located on the passenger's side behind the bumper. It will have connection points similar to the harness connector you are installing.
Remove the protective cap from the harness connector and insert it into your vehicle's factory tow harness connector located behind the bumper. Make sure the connectors are fully inserted with locking tabs in place.
Route the 4-flat connector to the center of the vehicle and secure it in a convenient out-of-the-way location. Secure any loose wires with the cable ties provided.
Before drilling, verify that miscellaneous items that may be hidden behind or under any surface are not present. This will avoid damage to hidden components and personal injury.
Curt 55241 fits Ford Explorer, Ford Ranger, Mazda B-Series Pickup, and Mercury Mountaineer.
The manual does not explicitly state whether drilling is required. It includes a warning to verify hidden items before drilling, suggesting drilling may be involved, but does not confirm this is a required step.
The manual does not specify what tools are required for installation.
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