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CURT
Verify Fitment
Select your vehicle to confirm this part fits.
1983 - 2011 Ford Ranger
Confirmed to Fit
1994 - 1997, 2001 - 2009 Mazda B2300
Confirmed to Fit
1994 - 1996, 1998 - 2007 Mazda B3000
Confirmed to Fit
1994 - 2009 Mazda B4000
Confirmed to Fit





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Always the correct part
We know our products
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Select your vehicle to find the exact plug-and-play parts that fit — no cutting or splicing.
Trailer hitch weight ratings are limited to vehicle manufacturer's stated capacities
Includes installation hardware
Includes installation hardware
Warranty: Limited Lifetime Warranty (One-Year Finish, One-Year Parts)
Main Body Shape: Square
Receiver Tube Size (Inches): 2 IN
Finish: GLOSS BLACK POWDER COAT
WC / TW (Pounds): 400 LB / 4,000 LB
WD / WDTW (Pounds): 6,000 LB / 600 LB
Weight Carrying Capacity (Pounds): 4,000 LB
WC Tongue Weight (Pounds): 400 LB
Weight Distribution (Pounds): 6,000 LB
WD Tongue Weight (Pounds): 600 LB
Installation Difficulty: Novice
Installation Time Exact (Minutes): 30
Whatever your task at hand -- whether it's launching that boat before daybreak, setting up your camper before the rush or getting a final load to the dump before close -- CURT class 3 trailer hitches offer the strength needed for serious towing. They make it easy to hitch up and Bring It, offering a vehicle-specific fit and the weight capacity to handle a variety of trailers. Custom class 3 hitches are the most common type of receiver hitch for pickup trucks and SUVs. Because of their weight range, they are also found on full-size cars, crossovers and minivans. Each custom-fit class 3 hitch package is made for vehicle-specific mounting. This particular kit fits certain years of the Mazda B2300, B3000, B4000 and Ford Ranger (see application info to verify vehicle compatibility). It provides a weight carrying capacity of 4,000 lbs. GTW and 400 lbs. TW. It is also compatible with a weight distribution hitch for level towing and a rating of 6,000 lbs. WD and 600 lbs. WDTW. CURT class 3 trailer hitches are typically used to attach and haul utility trailers, boat trailers, campers, snowmobile or ATV haulers and more (NOTE: Never exceed the lowest-rated towing component). Each class 3 hitch has a 2" receiver tube and is tested in accordance with SAE J684 for safety. To ensure that CURT class 3 receiver hitches have what it takes for serious trailering, they are designed using a hands-on approach and are constructed with rugged, high-strength steel and precise welding. We also protect our class 3 hitches in a co-cured finish of liquid A-coat and black powder coat for superior resistance to rust, chipping and UV damage.

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 888-634-9494Equip your vehicle for towing and hitch-mounted accessories with a dependable CURT 2" trailer hitch. Designed for a vehicle-specific fit, CURT receiver hitches provide a strong and secure connection point for towing trailers, carrying bikes, transporting cargo and using other compatible 2-inch hitch accessories.
Our selection of CURT 2-inch receiver hitches includes options for trucks, SUVs, crossovers, vans and passenger vehicles. Each hitch is engineered to match specific vehicle mounting points, helping provide a clean installation and dependable performance. Depending on the vehicle application, available options may include Class 3, Class 4 and heavy-duty receiver hitches with different gross trailer weight and tongue weight capacities.
A 2" x 2" receiver opening is one of the most common hitch sizes and works with a wide range of towing accessories, including ball mounts, bike racks, cargo carriers, hitch steps and tow hooks. When towing a trailer, you may also need a properly rated trailer ball, hitch pin, wiring harness, brake controller or weight distribution system.
CURT trailer hitches feature a durable black finish designed to help protect against rust, scratches and exposure to road conditions. Many models install using existing holes in the vehicle frame, although drilling, trimming or temporary removal of vehicle components may be required for certain applications.
Use our vehicle fitment tools to find the correct CURT 2" trailer hitch for your year, make and model. Always compare the hitch rating with your vehicle’s towing capacity and the ratings of every component in your towing setup. The maximum towing capacity is determined by the lowest-rated component.
Shop CURT 2-inch trailer hitches at TowUniverse for vehicle-specific fitment, trusted towing performance and access to the accessories needed to complete your towing setup.
Rediscover "Us" Time | Tested. Proven. Safe. Towing Products
4 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 1983 - 2011 | Ford Ranger | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 1994 - 1997, 2001 - 2009 | Mazda B2300 | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 1994 - 1996, 1998 - 2007 | Mazda B3000 | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
| 1994 - 2009 | Mazda B4000 | Drilling Required Installation Time: 30-60 minutes Visibility: Exposed |
The CURT Class 3 Hitch, 2" Receiver, Select Mazda B2300, B3000, B4000, Ford Ranger Trailer Hitch (Part #BKDK13138) fits the following vehicles: 1983-2011 Ford Ranger; 1994-2009 Mazda B2300; 1994-2007 Mazda B3000; 1994-2009 Mazda B4000. Always verify your specific year, make, and model before ordering.
The CURT Class 3 Hitch, 2" Receiver, Select Mazda B2300, B3000, B4000, Ford Ranger Trailer Hitch (Part #BKDK13138) fits 1983-2011 Ford Ranger models. The 2011 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the CURT Class 3 Hitch, 2" Receiver, Select Mazda B2300, B3000, B4000, Ford Ranger Trailer Hitch (Part #BKDK13138) is designed to fit the 1983-2011 Ford Ranger.
The CURT Class 3 Hitch, 2" Receiver, Select Mazda B2300, B3000, B4000, Ford Ranger Trailer Hitch (Part #BKDK13138) Drilling is required for installation. Typical installation time is 30-60 minutes. Basic hand tools are typically all you need.
Yes, Curt part number 13138 is designed for Ford Ranger and Mazda B2300, B3000, and B4000 models. Confirm your specific vehicle model and year match this application before purchasing.
Yes, this hitch is compatible with step bumpers. The installation process includes removing the rearmost bumper bracket bolts and J-nuts, then sandwiching the bumper brackets between the hitch and vehicle frame during installation. Square hole spacers are placed between the frame and side brackets at the forward attachment point for vehicles with step bumpers.
No, relocation of the tire bracket is not required.
The hitch includes four 1/2-13 UNC grade 8 bolts (part 10-10272), four 1/2-13 UNC grade 8 serrated flange nuts (part 20-00062), and six 0.250 x 1.50 x 2.00 inch square hole spacers (part CM-SP1). The spacers are used between the frame and side brackets at the forward attachment point on vehicles with step bumpers.
You will need a drill with a 1/2 inch drill bit to create two holes in the frame. A wrench or socket set is required to install the 1/2-13 UNC bolts and nuts and to torque them to 110 lb-ft. For 1997 and prior model year vehicles, a 19mm open-end wrench must be purchased separately to allow removal of the spare tire after hitch installation.
Yes, drilling is required. You must drill two 1/2 inch holes into the vehicle frame at the forward end of the hitch. Note that on some models, these holes may already exist, so check before drilling.
You must drill two 1/2 inch holes into the frame at the forward end of the hitch. Check your vehicle first, as some models may already have these holes.
All 1/2 inch fasteners must be torqued to 110 lb-ft.
1. For vehicles with a step bumper, remove the rearmost bumper bracket bolts and J-nuts from both sides. 2. Position the hitch on the vehicle, sandwiching the bumper brackets (if present) between the hitch and frame. Install the rearmost fasteners. 3. Using the hitch as a template, drill two 1/2 inch holes into the frame at the forward end of the hitch (check if holes already exist first). 4. Install the remaining fasteners. For step bumper vehicles, place square hole spacers between the frame and side brackets at the forward attachment. 5. Torque all 1/2 inch fasteners to 110 lb-ft.
You do not need to remove the entire step bumper. You only need to remove the rearmost bumper bracket bolts and J-nuts from both sides. The bumper brackets are then sandwiched between the hitch and vehicle frame during installation.
Square hole spacers (part CM-SP1) are 0.250 x 1.50 x 2.00 inch metal spacers included with the hitch. On vehicles equipped with a step bumper, these spacers are placed between the frame and the side brackets at the forward attachment point to ensure proper spacing and alignment.
The manual does not provide the specific towing capacity values. However, the manual emphasizes: do not exceed your vehicle manufacturer's recommended towing capacity. Contact Curt Manufacturing technical support at 1-877-287-8634 for capacity specifications for your specific vehicle.
Periodically check that all fasteners are tight and that all structural components are sound. This maintenance is important for safe operation.
Alteration to, misuse of, or improper installation of this product voids the warranty. The warranty covers defects in material and workmanship at the time of retail purchase by the original purchaser.
Yes, Curt 13138 is designed for Ford Ranger and Mazda B2300, B3000, and B4000 models.
Yes, you must drill two 1/2 inch holes into the frame at the forward end of the hitch. Some models may already have these holes.
All 1/2 inch fasteners must be torqued to 110 lb-ft.
Yes, this hitch is compatible with step bumpers. The installation includes removing the rearmost bumper bracket bolts and sandwiching the brackets between the hitch and frame.
Periodically check that all fasteners are tight and all structural components are sound.
Yes, a compatible bike rack, cargo carrier or other accessory with a 2" x 2" shank can generally be used. Make sure the accessory does not exceed the hitch’s tongue weight rating, the vehicle’s limits or the accessory manufacturer’s capacity. Account for the combined weight of the carrier and everything loaded onto it.
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