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CURT
Verify Fitment
Select your vehicle to confirm this part fits.
2008 - 2012 Infiniti EX35
Confirmed to Fit
2013 Infiniti EX37
Confirmed to Fit
2014 - 2017 Infiniti QX50
Confirmed to Fit





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Always the correct part
We know our products
Quality 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): 1-1/4 IN
Finish: GLOSS BLACK POWDER COAT
WC / TW (Pounds): 150 LB / 1,500 LB
Weight Carrying Capacity (Pounds): 1,500 LB
WC Tongue Weight (Pounds): 150 LB
Installation Difficulty: Advanced
Installation Time Exact (Minutes): 60
However you define adventure -- whether it's climbing onto the back of a mountain bike, hunting from the top of a tree stand or camping with the family a long way from nowhere -- CURT class 1 hitches provide a light-duty towing receiver to help you Bring It. Each is made to fit a specific vehicle, providing easier installation, a better fit and optimal towing capacity. Custom class 1 trailer hitches are available for a variety of smaller vehicle types, including the compact car, crossover, minivan and small SUV. This particular class 1 hitch is designed to be a custom hitch for certain years of the Infiniti EX35, EX37 and QX50 (to verify vehicle compatibility, see the CURT application guide at curtmfg.com). Tested in accordance with SAE J684, it offers a weight carrying capacity of 1,500 lbs. GTW and 150 lbs. TW. It is equipped with 1-1/4" receiver tube opening to accept a ball mount shank or other hitch mount. This class 1 hitch also comes with all necessary mounting hardware. With its lightweight design and smaller receiver tube size, a class 1 hitch is especially useful for adding cargo space with a hitch-mounted bike rack or cargo carrier. They can also typically be used to tow small trailers such as a utility trailer, kayak trailer or teardrop camper (never exceed the lowest weight capacity of any towing component; i.e. the vehicle, hitch, trailer, etc). Though CURT class 1 trailer hitches are only intended for light-duty towing, we apply the same principles of quality as we do to the rest of our rear mount hitches. Each class 1 hitch is made with hands-on engineering, high-strength steel and precise welding. We use a co-cured finish of liquid A-coat, inside and out, and durable black powder coat to provide a lasting defense against rust, chips and UV rays.

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 888-634-9494Rediscover "Us" Time | Tested. Proven. Safe. Towing Products
3 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2008 - 2012 | Infiniti EX35 | No Drilling Required Installation Time: 60-90 minutes Temporarily Lower Exhaust: Yes Visibility: Concealed |
| 2013 | Infiniti EX37 | No Drilling Required Installation Time: 60-90 minutes Temporarily Lower Exhaust: Yes Visibility: Concealed |
| 2014 - 2017 | Infiniti QX50 | No Drilling Required Installation Time: 60-90 minutes Temporarily Lower Exhaust: Yes Visibility: Concealed |
The CURT Class 1 Trailer Hitch, 1-1/4" Receiver, Select Infiniti EX35, EX37, QX50 Trailer Hitch (Part #BKDK11510) fits 2008-2012 Infiniti EX35 models. The 2017 model year is the last year covered by this part number. For newer models, check for an updated version.
The CURT Class 1 Trailer Hitch, 1-1/4" Receiver, Select Infiniti EX35, EX37, QX50 Trailer Hitch (Part #BKDK11510) fits the following vehicles: 2008-2012 Infiniti EX35; 2013 Infiniti EX37; 2014-2017 Infiniti QX50. Always verify your specific year, make, and model before ordering.
Yes, the CURT Class 1 Trailer Hitch, 1-1/4" Receiver, Select Infiniti EX35, EX37, QX50 Trailer Hitch (Part #BKDK11510) is designed to fit the 2008-2012 Infiniti EX35.
The CURT Class 1 Trailer Hitch, 1-1/4" Receiver, Select Infiniti EX35, EX37, QX50 Trailer Hitch (Part #BKDK11510) Drilling is not required for installation. Typical installation time is 60-90 minutes. Basic hand tools are typically all you need.
Yes, Curt part number 11510 is designed for the INFINITI EX35, EX37 JOURNEY, and QX50 (including AWD models). This hitch is compatible with all these vehicles.
Yes, the Curt 11510 is compatible with AWD INFINITI QX50 models as well as standard models.
The Curt 11510 has a gross load capacity of 1,500 lbs. trailer weight and 150 lbs. tongue weight when used as a weight-carrying hitch. However, you must not exceed your vehicle manufacturer's recommended towing capacity, which may be lower.
The hitch weight is 120 lbs.
You will need: a straight screwdriver, a ratchet, a 3-inch socket extension, a 10-inch socket extension, a 12mm socket, a 14mm socket, and a torque wrench.
The hitch includes: 6× M10×1.25 30mm hex head cap screws (part 10-10271), 6× M8×1.25 30mm hex head cap screws (part 10-10440), 6× 3/8-inch S-CON washers (part 30-00148), and 2× 7/16-inch S-CON washers (part 30-00163).
No, drilling is not required. The hitch uses existing weldnuts on both frame rails for attachment.
It is recommended to have two people to ease the installation.
You must remove the exhaust hanger bolts and nuts to allow the hitch and muffler to be raised together into position. Specifically: remove 3 exhaust hanger bolts per side on rear hangers, remove the long bolt from the driver side hanger on the other side of the muffler, and remove 1 nut from each exhaust hanger just forward of the rear axle. The exhaust will rest on a cross brace under the exhaust. The exhaust hanger is removed from its rubber isolator and returned to the customer. The tow loop (both sides) is also removed and returned to the customer.
Raise the hitch and muffler together into position so that the exhaust hanger pegs on the muffler are above the exhaust hanger studs on the hitch. This is critical: if the hitch and muffler are not raised together, the muffler will not be able to be reinstalled with the hitch in place. Loosely install the supplied 8mm and 10mm bolts and washers at this stage.
The rubber isolators must be inverted to allow proper connection between the muffler and the hitch. First, invert the rubber isolators attached to the muffler, then install them over the studs on the hitch. The diagram shows the inverted rubber isolator orientation.
All 8mm fasteners must be torqued to 23 lb-ft.
All 10mm fasteners must be torqued to 45 lb-ft.
All non-trailer loads applied to this hitch must be supported by auxiliary stabilizing straps. Failure to properly support non-trailer loads will void the product warranty.
No. Although the hitch has a gross load capacity of 1,500 lbs. trailer weight and 150 lbs. tongue weight, you must not exceed your vehicle manufacturer's recommended towing capacity. Your vehicle's capacity may be lower than the hitch capacity.
Periodically check the receiver hitch to ensure that all fasteners are tight and that all structural components are sound.
Curt Manufacturing Inc. warrants this product to be free of defects in material and/or workmanship at the time of retail purchase by the original purchaser. If the product is found to be defective, Curt may repair or replace it at their option when returned prepaid with proof of purchase. Alteration to, misuse of, or improper installation voids the warranty.
Yes, the Curt 11510 is designed for INFINITI EX35, EX37 JOURNEY, and QX50 models, including AWD versions.
The hitch supports 1,500 lbs. trailer weight and 150 lbs. tongue weight, but you must not exceed your vehicle manufacturer's recommended towing capacity.
No, the hitch uses existing weldnuts on the frame rails. No drilling is required.
You will need a ratchet, 12mm and 14mm sockets, socket extensions (3-inch and 10-inch), a torque wrench, and a straight screwdriver.
Torque all 8mm fasteners to 23 lb-ft and all 10mm fasteners to 45 lb-ft.
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