
Ask a Question About This Product
Our in-house experts typically reply within one business day.
Our in-house experts typically reply within one business day.
CURT
Size









Always the correct part
We know our products
Quality Products
Free Shipping!









Always the correct part
We know our products
Quality Products
Free Shipping!
Inside dimensions: 46-1/2" x 17-1/2" x 5-1/2"
Warranty: Limited Lifetime Warranty (One-Year Finish, One-Year Parts)
Receiver Tube Size (Inches): 1-1/4 IN or 2 IN
Color: Black
Finish: CARBIDE BLACK POWDER COAT
Installation Time Exact (Minutes): 0
Even with the roomiest of vehicles, packing the car for a long trip can quickly turn into a frustrating game of Tetris. CURT cargo carriers are a simple yet effective solution for maximizing the storage area of your vehicle. The advantage of a hitch-mounted cargo carrier is that it can be mounted on the rear or front end of the vehicle as long as the vehicle is properly equipped with the right receiver hitch. Mounting a cargo carrier in the front opens up the rear receiver hitch for towing a trailer or adding a second carrier or bike rack if needed. The hitch-mounted design also makes installation quick and easy. CURT basket cargo carriers feature a strong bolt-together design and are made with heavy-duty carbide steel and a tubular construction for increased strength. One of the advantages of the basket style is its 6" high sides. These provide extra security and peace of mind during travel. This particular basket cargo carrier features a 1-1/4" x 1-1/4" shank with a 2" x 2" adapter sleeve to be able to fit most receiver-type trailer hitches. It can accept up 500 lbs. of cargo and has a durable black powder coat finish to resist rust, scratches and UV damage. Whether you prefer the hitch-mounted carrier or the roof rack option, CURT has cargo management solutions to meet your needs.

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
The 18145 comes with a 1-1/4" shank. To adapt it to a 2" receiver tube, you must assemble the 2" adapter (#19) onto the 1-1/4" shank and secure it with the 1/2" hex head bolt, flat washer, lock washer and clip.
The maximum weight capacity is 500 lbs. when using the 2" receiver tube. Do not exceed this capacity, and distribute the weight evenly on the platform when hauling a load.
You will need a 19mm wrench and an adjustable wrench.
M6 bolts and M10 bolts are torqued to 16 ft-lbs. The manual does not specify a separate torque value for M8 bolts, so use 16 ft-lbs unless otherwise noted. During assembly, bolts are tightened to 80% tightness until Step 5, when all bolts and locknuts are fully tightened.
No. Never use the carrier as a step or platform—injury may result. The carrier is designed only for hauling cargo.
Do not carry flammable items on the carrier or allow exhaust fumes to blow directly on your cargo—this is a fire hazard. Do not carry loads taller, wider or deeper than the cargo carrier. Do not use the carrier to transport people.
Periodic inspection of your product should be performed to ensure all hardware and components remain secure.
The CURT 18145 is a cargo carrier designed to attach to a vehicle's receiver tube for hauling cargo. It features a platform frame with support brackets and can accommodate loads up to 500 lbs. The carrier comes with a 1-1/4" shank and can be adapted to a 2" receiver tube using the included adapter.
The 18145 is designed to fit vehicle receiver tubes. It comes with a 1-1/4" shank for 1-1/4" receiver tubes. If your vehicle has a 2" receiver tube, you can use the included 2" adapter. Consult your vehicle's documentation or a fitment database to confirm your receiver tube size before purchasing.
The installation is rated as "Easy" based on time and effort involved. However, installation difficulty may vary depending on your level of expertise, the condition of your vehicle, and whether you have proper tools and equipment. The manual recommends reading all instructions thoroughly before beginning and using proper tools to improve installation quality and reduce time required.
Follow these steps in order: (1) Lay down the bottom platforms and mount three support brackets on each platform half with M6 bolts to 80% tightness. (2) Align the holes on assembled platforms with the 1-1/4" shank and secure with M10 bolts to 80% tightness. (3) Mount the connection tube brackets to the bottom platforms with M8 bolts to 80% tightness. (4) Insert the top platform tubing into the connection tube brackets and secure to the support brackets with M6 bolts to 80% tightness. (5) Secure the top platform tubing to the connection tube brackets with M8 bolts and fully tighten all bolts. (6) Insert the shank into the vehicle's receiver tube and secure with the 1/2" hex head bolt, flat washer, lock washer and clip.
During assembly steps 1–4, bolts are tightened to 80% tightness, meaning they are snug but not fully torqued. In Step 5, after the top platform tubing is secured to the connection tube brackets, all bolts and locknuts are fully tightened to their final torque specification of 16 ft-lbs.
The connection tube bracket with reflective tape should be located on the side facing away from the vehicle. The connection tube bracket without tape should be located on the shank side (the side facing the vehicle).
When laying down the bottom platforms in Step 1, the tube of the platform frame must be flush (level and even) with the top of the plate. This ensures correct alignment and assembly of the carrier. Refer to the assembly diagram on page 2 for a visual reference.
M6 bolts are torqued to 16 ft-lbs. M10 bolts are torqued to 16 ft-lbs. The manual does not specify a separate torque value for M8 bolts, so use 16 ft-lbs unless otherwise noted. All bolts are tightened to 80% tightness during assembly steps 1–4, then fully tightened in Step 5.
Three support brackets (#3) are mounted on each platform half (#4), for a total of six support brackets. Each is secured with an M6 x 35mm hex head bolt, M6 flat washer and M6 locknut.
Insert the cargo carrier shank into the vehicle's receiver tube. Secure it with a 1/2" hex head bolt (#16), flat washer (#17), lock washer (#18) and clip (#15). The lock washer and clip prevent the bolt from loosening during use.
Assemble the 2" adapter (#19) onto the 1-1/4" shank (#8). Align the holes on the adapter and shank, then secure with a 1/2" hex head bolt (#16), flat washer (#17), lock washer (#18) and clip (#15).
Never exceed the vehicle manufacturer's recommended towing capacity. Do not exceed the capacity of your lowest rated towing component. Do not exceed the maximum weight capacity of 500 lbs. when using the 2" receiver tube. Distribute the weight evenly on the platform when hauling a load. Always use caution when in reverse to help avoid personal injury. For more information on safely towing, visit curtmfg.com/understanding-towing.
The manual warns not to block brake lights or turn signals. Ensure the carrier is positioned so that your vehicle's brake lights and turn signals remain visible to other drivers.
The carrier includes 18 M6 locknuts, 18 M6 flat washers, 6 V-shape support brackets, 2 platform frame halves, 4 M10 locknuts, 4 M10 flat washers, 8 M8 x 35mm hex bolts, 1 shank (1-1/4"), 4 M10 x 60mm hex bolts, 18 M6 x 35mm hex bolts, 2 platform top tubing pieces, 8 M8 locknuts, 8 M8 flat washers, 2 connecting tubes, 1 clip, 1 hex bolt (1/2"-13), 1 flat washer (1/2"), 1 star washer (1/2"), and 1 2" adapter.
After installation, perform a periodic inspection to ensure all hardware and components remain secure. Check that all bolts and locknuts are fully tightened to 16 ft-lbs and that the carrier is properly seated in the receiver tube. Verify that the carrier does not block brake lights or turn signals.
| Part # | Capacity | Inside Dimensions | Shank Size | Shank | Finish | Material |
|---|---|---|---|---|---|---|
| 18150 | 500 lbs. | 59-1/2" (L) x 20-1/4" (W) x 5-12" (H) | 2" x 2" | Fixed | Carbide black | Steel |
| 18151 | 500 lbs. | 58" (L) x 20" (W) x 5-1/2" (H) | 2" x 2" | Folding | Carbide black | Steel |
| 18152 | 500 lbs. | 60" (L) x 24" (W) x 6" (H) | 2" x 2" | Fixed | Carbide black | Steel |
| 18153 | 500 lbs. | 60" (L) x 23-3/4" (W) x 5-1/2" (H) | 2" x 2" | Folding | Carbide black | Steel |
| 18145 | 500 lbs. | 46-1/2" (L) x 17-1/2" (W) x 5-1/2" (H) | 1-1/4" x 1-1/4" 2" x 2" adapter |
Fixed | Carbide black | Steel |
On Sale Today
Original price was $202.95. Current price is $125.99.




Quick Ship
In stock and ready to ship — order now!
Shipping from Eau Claire, WIFREE SHIPPING
Estimated delivery Wed, Sep 23 - Fri, Sep 25
Order before 2 PM EST Monday–Friday for same-day processing
Guaranteed safe & secure checkout
No reviews have been added for this product.