CURT Semi Truck Hitches & Accessories

CURT
  • CURT® - ATC 10 Amp Fuse
    CURT® - ATC 10 Amp Fuse (58440)
    4
    # mpn1090354
    Universal ATC 10 Amp Fuse (58440) by CURT®. Bulk 100 Pack. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Curt will...
    10-amp ATC fuseRecommended for applications where over-current protection is required
    $32.27
    In Stock - Ships in 24 to 48 hrs
  • CURT® - ATC 15 Amp Fuse
    CURT® - ATC 15 Amp Fuse (58450)
    4
    # mpn1090355
    Universal ATC 15 Amp Fuse (58450) by CURT®. Bulk 100 Pack. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Curt will...
    15-amp ATC fuseRecommended for applications where over-current protection is required
    $33.16
    In Stock - Ships within 24 hrs
  • CURT® - ATC 20 Amp Fuse
    CURT® - ATC 20 Amp Fuse (58460)
    4
    # mpn1090356
    Universal ATC 20 Amp Fuse (58460) by CURT®. Bulk 100 Pack. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Curt will...
    20-amp ATC fuseRecommended for applications where over-current protection is required
    $32.27
    In Stock - Ships in 24 to 48 hrs
  • CURT® - Dual-Output Connector with Backup Alarm
    CURT® - Dual-Output Connector with Backup Alarm (57101)
    0
    # mpn4553773626
    Dual-Output Connector with Backup Alarm (57101) by CURT®. Plugs Into Round Uscar Socket. Provides a 7-way RV blade, 4-way flat socket and backup alarm. Whether you're a contractor on your way to the jobsite or just a casual fisherman...
    Splices into the vehicle’s wiring to provide a connection for a trailer plugProudly made in Wisconsin, from start to finish
    $26.64
    In Stock - Ships in 24 to 48 hrs
  • CURT® - Fuse Holder
    CURT® - Fuse Holder (58470)
    4
    # mpn1090357
    Universal Fuse Holder (58470) by CURT®. Bulk 12. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Curt will last a...
    In-line fuse holderRecommended for applications where over-current protection is required
    $18.99
    In Stock - Ships in 24 to 48 hrs
  • CURT® - Heavy-Duty Replacement OEM 7-Way RV Blade Socket
    CURT® - Heavy-Duty Replacement OEM 7-Way RV Blade Socket (55416)
    0
    # mpn4553773526
    Heavy-Duty Replacement OEM 7-Way RV Blade Socket by CURT®. A CURT connector provides a reliable connection for your trailer wiring, using an industry-standard format, such as a 4-way flat, 6-way round or 7-way RV blade. They can be used...
    Proudly made in Wisconsin, from start to finishBacked by a one-year parts warranty
    $17.49
    In Stock - Ships in 24 to 48 hrs
  • CURT® - OEM Car Socket for 7-Way RV Blade
    CURT® - OEM Car Socket for 7-Way RV Blade (56415)
    0
    # mpn4553773654
    OEM Car Socket for 7-Way RV Blade (56415) by CURT®. Twist-In Design. Plugs into USCAR socket to provide a 7-way RV blade connector. Like trailer hitches and ball mounts, electrical connectors range all over the board in shape, size and...
    Splices into the vehicle’s wiring to provide a connection for a trailer plugProudly made in Wisconsin, from start to finish
    $12.55
    In Stock - Ships in 24 to 48 hrs
  • CURT® - OEM Car Socket for 7-Way RV Blade
    CURT® - OEM Car Socket for 7-Way RV Blade (55415)
    0
    # mpn4553773645
    OEM Car Socket for 7-Way RV Blade (55415) by CURT®. Non Twist-In Design. Plugs into USCAR socket to provide a 7-way RV blade connector. There are several different types of connectors used to supply power from a tow vehicle's electrical...
    Splices into the vehicle’s wiring to provide a connection for a trailer plugProudly made in Wisconsin, from start to finish
    $12.99
    In Stock - Ships in 24 to 48 hrs
  • CURT® - Replacement Plug for USCAR Socket
    CURT® - Replacement Plug for USCAR Socket (56229)
    55
    # mpn4553773461
    Replacement Plug for USCAR Socket (56229) by CURT®. 7-Way Vehicle End with 24" Bonded Wire. Material: Plastic. A CURT custom wiring connector (sometimes called a T-connector) is a simple, plug-and-play electrical device that eliminates...
    Creates a safe, reliable connection between your tow vehicle and your trailerTested in-house for safety
    $14.30
    In Stock - Ships in 24 to 48 hrs
  • CURT® - T-Connector
    CURT® - T-Connector (56443)
    55
    # mpn4705005713
    T-Connector by CURT®. 3-wire System. A CURT custom wiring connector (sometimes called a T-connector) is a simple, plug-and-play electrical device that eliminates the need for cutting, splicing and soldering when installing...
    Creates a safe, reliable connection between your tow vehicle and your trailerTested in-house for safety
    $35.87
    In Stock - Ships in 24 to 48 hrs
  • CURT® - T-Connector (4-Way Flat)
    CURT® - T-Connector (4-Way Flat) (55515)
    55
    # mpn1035488
    T-Connector 4-Way Flat (55515) by CURT®. 2-wire, Location: T3. A CURT custom wiring connector (sometimes called a T-connector) is a simple, plug-and-play electrical device that eliminates the need for cutting, splicing and soldering...
    Creates a safe, reliable connection between your tow vehicle and your trailerTested in-house for safety
    $15.26
    In Stock - Ships in 24 to 48 hrs
  • CURT® - T-Connector (5-Way Flat)
    CURT® - T-Connector (5-Way Flat) (56515)
    55
    # mpn1035491
    T-Connector 5-Way Flat (56515) by CURT®. 2-wire, Location: T3. A CURT custom wiring connector (sometimes called a T-connector) is a simple, plug-and-play electrical device that eliminates the need for cutting, splicing and soldering...
    Creates a safe, reliable connection between your tow vehicle and your trailerTested in-house for safety
    $15.28
    In Stock - Ships in 24 to 48 hrs
  • CURT® - T-Connector (Adds 4-Flat to Factory Equipped 7-Way)
    CURT® - T-Connector (Adds 4-Flat to Factory Equipped 7-Way) (55384)
    55
    # mpn1035487
    T-Connector Adds 4-Flat to Factory Equipped 7-Way (55384) by CURT®. 2-wire, Location: T3. A CURT custom wiring connector (sometimes called a T-connector) is a simple, plug-and-play electrical device that eliminates the need for cutting,...
    Creates a safe, reliable connection between your tow vehicle and your trailerTested in-house for safety
    $30.76
    In Stock - Ships in 24 to 48 hrs
  • CURT® - T-Connector (Adds 5-Flat to Factory Equipped 7-Way)
    CURT® - T-Connector (Adds 5-Flat to Factory Equipped 7-Way) (56584)
    55
    # mpn1035492
    T-Connector Adds 5-Flat to Factory Equipped 7-Way (56584) by CURT®. 2-wire, Location: T3. A CURT custom wiring connector (sometimes called a T-connector) is a simple, plug-and-play electrical device that eliminates the need for cutting,...
    Creates a safe, reliable connection between your tow vehicle and your trailerTested in-house for safety
    $33.05
    In Stock - Ships in 24 to 48 hrs
  • CURT® - Adjustable Channel 6" Drop / 5-1/4" Rise Dual Ball Mount for 2" Receivers
    CURT® - Adjustable Channel 6" Drop / 5-1/4" Rise Dual Ball Mount for 2" Receivers (45904)
    16
    # mpn5016985204
    Universal Adjustable Channel 6" Drop / 5-1/4" Rise Dual Ball Mount for 2" Receivers by CURT®. With 2" and 2-5/16" Ball. Shank Length: 11" or 12". Pushing the limits of standard towing, CURT forged ball mounts are a powerhouse among...
    $206.85
    In Stock - Ships in 24 to 48 hrs
  • CURT® - Brake Control Harness with Quick Plug
    CURT® - Brake Control Harness with Quick Plug (51457)
    4
    # mpn1467776722
    Brake Control Harness with Quick Plug (51457) by CURT®. Package type: Bulk. Connects any CURT brake control to specific Ram trucks. It takes a lot of power to stop a moving trailer, especially when that trailer is hauling livestock,...
    Subjected to industry-leading safety and performance testingTested in-house for safety
    $13.88
    In Stock - Ships in 24 to 48 hrs
  • CURT® - Brake Control Harness with Quick Plug
    CURT® - Brake Control Harness with Quick Plug (51458)
    4
    # mpn1467776721
    Brake Control Harness with Quick Plug (51458) by CURT®. Package type: Packaged. Connects any CURT brake control to specific Ram trucks. It takes a lot of power to stop a moving trailer, especially when that trailer is hauling livestock,...
    Subjected to industry-leading safety and performance testingTested in-house for safety
    $17.09
    In Stock - Ships in 24 to 48 hrs
  • CURT® - Class 4 / 5 HD 6" Drop / 4-3/4" Rise Black Powder Coat Ball Mount for 2" Receivers
    CURT® - Class 4 / 5 HD 6" Drop / 4-3/4" Rise Black Powder Coat Ball Mount for 2" Receivers (45336)
    16
    # mpn1087523
    Universal Class 4 / 5 HD 6" Drop / 4-3/4" Rise Black Powder Coat Ball Mount for 2" Receivers (45336) by CURT®. Shank Length: 9-3/8". Weight Capacity: 10000 lbs GTW / 1000 lbs TW. Ball Hole: 1-1/4". When you demand more from your towing...
    $37.94
    In Stock - Ships in 24 to 48 hrs
  • CURT® - Class 4 / 5 HD 6" Drop / 5" Rise Black Powder Coat Ball Mount for 2" Receivers
    CURT® - Class 4 / 5 HD 6" Drop / 5" Rise Black Powder Coat Ball Mount for 2" Receivers (45446)
    16
    # mpn1087526
    Universal Class 4 / 5 HD 6" Drop / 5" Rise Black Powder Coat Ball Mount for 2" Receivers (45446) by CURT®. Shank Length: 9-3/8". Weight Capacity: 12000 lbs GTW / 1200 lbs TW. Ball Hole: 1-1/4". When you demand more from your towing...
    $59.69
    In Stock - Ships in 24 to 48 hrs
  • CURT® - Class 4 / 5 HD 8" Drop / 6-3/4" Rise Black Powder Coat Ball Mount for 2" Receivers
    CURT® - Class 4 / 5 HD 8" Drop / 6-3/4" Rise Black Powder Coat Ball Mount for 2" Receivers (45338)
    16
    # mpn1087524
    Universal Class 4 / 5 HD 8" Drop / 6-3/4" Rise Black Powder Coat Ball Mount for 2" Receivers (45338) by CURT®. Shank Length: 9-3/8". Weight Capacity: 10000 lbs GTW / 1000 lbs TW. Ball Hole: 1-1/4". When you demand more from your towing...
    $40.51
    In Stock - Ships in 24 to 48 hrs
  • CURT® - Class 4 / 5 HD 8" Drop / 7" Rise Black Powder Coat Ball Mount for 2" Receivers
    CURT® - Class 4 / 5 HD 8" Drop / 7" Rise Black Powder Coat Ball Mount for 2" Receivers (45448)
    16
    # mpn1087527
    Universal Class 4 / 5 HD 8" Drop / 7" Rise Black Powder Coat Ball Mount for 2" Receivers (45448) by CURT®. Shank Length: 9-3/8". Weight Capacity: 12000 lbs GTW / 1200 lbs TW. Ball Hole: 1-1/4". When you demand more from your towing...
    $63.90
    In Stock - Ships in 24 to 48 hrs
  • CURT® - Class 5 2" Drop Black Powder Coat Ball Mount with Pin and Clip for 2" Receivers
    CURT® - Class 5 2" Drop Black Powder Coat Ball Mount with Pin and Clip for 2" Receivers (45331)
    16
    # mpn1086974
    Universal Class 5 2" Drop Black Powder Coat Ball Mount with Pin and Clip for 2" Receivers (45331) by CURT®. With 2-5/16" Ball. Shank Length: 8-1/2". Weight Capacity: 15000 lbs GTW / 1500 lbs TW. Includes pre-torqued 2 5/16" trailer...
    $57.72
    In Stock - Ships in 24 to 48 hrs
  • CURT® - Class 5 Adjustable Multi-Purpose Ball Mount with Pins and Clips for 2" Receivers
    CURT® - Class 5 Adjustable Multi-Purpose Ball Mount with Pins and Clips for 2" Receivers (45049)
    16
    # mpn1099245
    Universal Class 5 Adjustable Multi-Purpose Ball Mount with Pins and Clips for 2" Receivers by CURT®. Weight Capacity: 10000 lbs GTW / 1000 lbs TW. Includes complete mount and shank assembly. Packaged. Pushing the limits of standard...
    $150.21
    In Stock - Ships in 24 to 48 hrs
  • CURT® - Class 5 Channel-Style 6" Drop / 5-1/4" Rise Gloss Black Powder Coat Dual Ball Mount for 2" Receivers
    CURT® - Class 5 Channel-Style 6" Drop / 5-1/4" Rise Gloss Black Powder Coat Dual Ball Mount for 2" Receivers (45900)
    16
    # mpn1087533
    Universal Class 5 Channel-Style 6" Drop / 5-1/4" Rise Gloss Black Powder Coat Dual Ball Mount for 2" Receivers (45900) by CURT®. With 2" and 2-5/16" Ball. Shank Length: 12". Offers two ball sizes, two shank lengths and multiple height...
    $168.41
    In Stock - Ships in 24 to 48 hrs
  • CURT® - Class 5 Channel-Style 6" Drop / 5-1/4" Rise Gloss Black Powder Coat Dual Ball Mount for 2-1/2" Receivers
    CURT® - Class 5 Channel-Style 6" Drop / 5-1/4" Rise Gloss Black Powder Coat Dual Ball Mount for 2-1/2" Receivers (45902)
    16
    # mpn1399872828
    Universal Class 5 Channel-Style 6" Drop / 5-1/4" Rise Gloss Black Powder Coat Dual Ball Mount for 2-1/2" Receivers (45902) by CURT®. With 2" and 2-5/16" Ball. Shank Length: 12". Offers two ball sizes, two shank lengths and multiple...
    $253.51
    In Stock - Ships in 24 to 48 hrs
  • CURT® - Class 5 Commercial Duty Forged 6" Drop / 4-1/2" Rise Carbide Black Powder Coat Ball Mount for 2-1/2" Receivers
    CURT® - Class 5 Commercial Duty Forged 6" Drop / 4-1/2" Rise Carbide Black Powder Coat Ball Mount for 2-1/2" Receivers (45459)
    16
    # mpn4643651832
    Universal Class 5 Commercial Duty Forged 6" Drop / 4-1/2" Rise Carbide Black Powder Coat Ball Mount for 2-1/2" Receivers (45459) by CURT®. Weight Capacity: 20000 lbs. Ball Hole: 1-1/4". Pushing the limits of standard towing, CURT forged...
    $97.68
    In Stock - Ships in 24 to 48 hrs
  • CURT® - Class 5 Forged 2" Drop / 1" Rise Ball Mount for 2" Receivers
    CURT® - Class 5 Forged 2" Drop / 1" Rise Ball Mount for 2" Receivers (45340)
    16
    # mpn1104894
    Universal Class 5 Forged 2" Drop / 1" Rise Ball Mount for 2" Receivers (45340) by CURT®. Shank Length: 8-1/2". Weight Capacity: 17000 lbs GTW / 2550 lbs TW. Ball Hole: 1-1/4". Pushing the limits of standard towing, CURT forged ball...
    $46.02
    In Stock - Ships in 24 to 48 hrs
  • CURT® - Class 5 Forged 2" Drop / 1/2" Rise Carbide Black Ball Mount for 2-1/2" Receivers
    CURT® - Class 5 Forged 2" Drop / 1/2" Rise Carbide Black Ball Mount for 2-1/2" Receivers (45456)
    16
    # mpn1104897
    Universal Class 5 Forged 2" Drop / 1/2" Rise Carbide Black Ball Mount for 2-1/2" Receivers (45456) by CURT®. Shank Length: 8-1/2". Weight Capacity: 20000 lbs GTW / 2700 lbs TW. Ball Hole: 1-1/4". Pushing the limits of standard towing,...
    $66.84
    In Stock - Ships in 24 to 48 hrs
  • CURT® - Class 5 Forged 4" Drop / 2-1/2" Rise Carbide Black Ball Mount for 2-1/2" Receivers
    CURT® - Class 5 Forged 4" Drop / 2-1/2" Rise Carbide Black Ball Mount for 2-1/2" Receivers (45458)
    16
    # mpn1104898
    Universal Class 5 Forged 4" Drop / 2-1/2" Rise Carbide Black Ball Mount for 2-1/2" Receivers (45458) by CURT®. Shank Length: 8-1/2". Weight Capacity: 20000 lbs GTW / 2700 lbs TW. Ball Hole: 1-1/4". Pushing the limits of standard towing,...
    $63.24
    In Stock - Ships in 24 to 48 hrs
  • CURT® - Class 5 Forged 4" Drop / 3" Rise Ball Mount for 2" Receivers
    CURT® - Class 5 Forged 4" Drop / 3" Rise Ball Mount for 2" Receivers (45341)
    16
    # mpn1104895
    Universal Class 5 Forged 4" Drop / 3" Rise Ball Mount for 2" Receivers (45341) by CURT®. Shank Length: 7". Weight Capacity: 17000 lbs GTW / 2550 lbs TW. Ball Hole: 1-1/4". Pushing the limits of standard towing, CURT forged ball mounts...
    $57.41
    In Stock - Ships in 24 to 48 hrs




CURT offers a complete line of towing products and is a leading manufacturer of USA-made custom-fit trailer hitches. The company provides the broadest selection of custom-fit receiver hitches for nearly every vehicle on the road today. CURT also manufactures gooseneck, 5th wheel, and weight distribution hitches, as well as electrical components, ball mounts, trailer balls, cargo carriers, bike racks, 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."

Product innovation and safety control have always been the driving force behind the company’s success. CURT has a team of dedicated professionals who employ the latest technology, the most sophisticated design software, and unique finishing processes to develop products that are unmatched in the industry. Committed to total customer satisfaction, the company keeps introducing new products that not only take towing to the next level but also increase the functionality of your vehicle.

Custom trailer hitches are at the heart of CURT innovations. The company is proud to provide a variety of first-to-market designs and an industry-leading, rust-resistant finish. The hitches are available in five classes based on weight capacities and receiver tube sizes. CURT hitches are precisely welded to ensure exceptional strength and rigorously tested to meet SAE J684 safety standards. These hitches not only deliver a perfect fit but also make installation as easy as possible. However, if CURT doesn’t offer a hitch for your specific vehicle, you can opt for a multi-fit hitch. It is engineered to fit a wide range of vehicles with little or no drilling required.

With CURT towing accessories, you can do much more than just tow a conventional trailer. They will help you make the most out of your adventure and enjoy a safe ride, mile after mile. CURT tow hooks and tow rings will enable you to pull and be pulled with tow straps. The pintle hook and drawbar will make towing agricultural and construction equipment safe and easy. Weight distribution trailer hitches will easily level your towing setup by redistributing the tongue weight. Many trailer hitches also combine efficient weight distribution with sway control to ensure your trailer is aligned with your tow vehicle.

Installing a CURT receiver hitch is a handy way to increase your vehicle’s carrying capacity and versatility. Slide a CURT cargo carrier into your CURT receiver hitch, and you can haul up to 500 more lbs of gear. Tray style cargo carriers are available in steel or aluminum and some fold up when not in use. Basket style carriers have a steel construction and 6” high sides for extra security. The front trailer hitches also allow you to use a winch mount and even a snow plow. And you can carry up to 5 bikes with a CURT hitch-mount bike rack. The arms fold down when not in use, and the rack tilts down for convenient vehicle access.