Trailer Balls

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  • This CURT Switch Ball trailer ball set comes with two ball attachments. Ball 1 features a ball diameter of 1-7/8" and ball capacity of 3,500 lbs. Ball 2 has a 2" ball diameter and a ball capacity of 6,000 lbs. Ball 3 has a 2-5/16" diameter and a ball capacity of 8,000 lbs. The shank measures 2-1/4" long and 1" in diameter. We construct these interchangeable hitch balls from premium-grade steel for strength and give them a bright nickel-chrome finish for a long life. To ensure your safety and provide you with a tow ball you can depend on, CURT Switch Balls are independently tested in accordance with SAE J684., SWITCH BALL TRAILER BALL SET (1-7/8", 2" & 2-5/16" BALLS, 1" X 2-1/4" SHANK) #42225 Fits 1-7/8", 2" or 2-5/16" couplers. Exclusive 'J' groove design ensures a secure system. No tools, coins or pins required for trailer ball installation. Shank bears the weight, freeing the coupler from friction and binding. Constructed from high-strength steel. Protected by a premium grade, nickel chrome-plated finish. Zinc-plated hex nut and helical lock washer for secure mounting. Independently tested in accordance with SAE J684 for safety and proven safe. U.S. patent# 5,169,168; Canadian patent# 1,325,445. Limited lifetime warranty (one-year finish, one-year parts)
  • This CURT Switch Ball trailer ball set comes with two ball attachments. Ball 1 features a ball diameter of 1-7/8" and ball capacity of 3,500 lbs. Ball 2 has a 2" ball diameter and a ball capacity of 6,000 lbs. The shank measures 1-5/8" long and 3/4" in diameter. We construct these interchangeable hitch balls from premium-grade steel for strength and give them a bright nickel-chrome finish for a long life. To ensure your safety and provide you with a tow ball you can depend on, CURT Switch Balls are independently tested in accordance with SAE J684., SWITCH BALL TRAILER BALL SET (1-7/8" & 2" BALLS, 3/4" X 1-5/8" SHANK) #41782 Fits 1-7/8" or 2" couplers and accepts up to 6,000 lbs. GTW (depending on ball). Exclusive 'J' groove design ensures a secure system. No tools, coins or pins required for trailer ball installation. Shank bears the weight, freeing the coupler from friction and binding. Constructed from high-strength steel. Protected by a premium grade, nickel chrome-plated finish. Zinc-plated hex nut and helical lock washer for secure mounting. Independently tested in accordance with SAE J684 for safety and proven safe. U.S. patent# 5,169,168; Canadian patent# 1,325,445. Limited lifetime warranty (one-year finish, one-year parts).
  • This CURT Switch Ball trailer ball set comes with two ball attachments. Ball 1 features a ball diameter of 1-7/8" and ball capacity of 3,500 lbs. Ball 2 has a 2" ball diameter and a ball capacity of 6,000 lbs. The shank measures 2-1/4" long and 1" in diameter. We construct these interchangeable hitch balls from premium-grade steel for strength and give them a bright nickel-chrome finish for a long life. To ensure your safety and provide you with a tow ball you can depend on, CURT Switch Balls are independently tested in accordance with SAE J684., SWITCH BALL TRAILER BALL SET (1-7/8" & 2" BALLS, 1" X 2-1/4" SHANK) #42178 Fits 1-7/8" or 2" couplers and accepts up to 6,000 lbs. GTW (depending on ball). Exclusive 'J' groove design ensures a secure system. No tools, coins or pins required for trailer ball installation. Shank bears the weight, freeing the coupler from friction and binding. Constructed from high-strength steel. Protected by a premium grade, nickel chrome-plated finish. Zinc-plated hex nut and helical lock washer for secure mounting. Independently tested in accordance with SAE J684 for safety and proven safe. U.S. patent# 5,169,168; Canadian patent# 1,325,445. Limited lifetime warranty (one-year finish, one-year parts)
  • For protecting your Switch Ball trailer ball shank when not in use, the CURT rubber trailer ball cover is a perfect fit. This cover is designed to fit Switch Ball shanks with a 1" neck diameter and 3/4" threaded shank., SWITCH BALL COVER (FITS 1" NECK, 3/4" THREADED SHANK, RED RUBBER, PACKAGED) #41353 Protects Switch Ball shank from the elements when not in use. Fits 1" diameter Switch Ball neck with 3/4" threaded shank. Durable red rubber construction.
  • For protecting your Switch Ball trailer ball shank when not in use, the CURT rubber trailer ball cover is a perfect fit. This cover is designed to fit Switch Ball shanks with a 1" neck diameter and 3/4" threaded shank., SWITCH BALL COVER (FITS 1" NECK, 3/4" THREADED SHANK, BLACK RUBBER, PACKAGED) #41352 Protects Switch Ball shank from the elements when not in use. Fits 1" diameter Switch Ball neck with 3/4" threaded shank. Durable black rubber construction.
  • For protecting your Switch Ball trailer ball shank when not in use, the CURT rubber trailer ball cover is a perfect fit. This cover is designed to fit Switch Ball shanks with a 1-1/8" neck diameter and 1" threaded shank., SWITCH BALL COVER (FITS 1-1/8" NECK, 1" THREADED SHANK, RED RUBBER, PACKAGED) #41355 Protects Switch Ball shank from the elements when not in use. Fits 1-1/8" diameter Switch Ball neck with 1" threaded shank. Durable red rubber construction.
  • The RockerBall trailer ball dynamically reduces jerking and jarring while towing. As your trailer passes over bumps and potholes, it produces all kinds of vibrations, jolting, chucking and noise. With a traditional metal-on-metal connection, these annoyances are directly transferred to your tow vehicle, making your ride noisy, uncomfortable and taking a toll on your towing system. The RockerBall completely changes your towing experience by absorbing the erratic movement and rattling of your trailer at the coupling point. This provides a smoother ride and increased control over the vehicle and trailer. It also reduces the amount stress placed on your vehicle, receiver hitch, brakes and suspension system. The RockerBall is also extremely low maintenance compared to other torsion hitch and cushion hitch options. It has no airbags or bearings to service. Simply apply grease to the integrated zerk fitting as needed for continuous lubrication and smooth operation.The RockerBall tow ball retrofits onto a variety of standard ball mounts, virtually any mount with a 2-1/2-inch wide trailer ball tongue platform and a 1-inch trailer ball hole. The anti-swivel base keeps the hitch ball properly oriented and locked in place when fully torqued. The CURT RockerBall hitch ball is constructed from forged steel for exceptional strength. The base is covered in a durable powder coat finish, and the ball itself has a chrome plating for long-lasting weather resistance., ROCKERBALL 2" CUSHION HITCH TRAILER BALL (1" SHANK, 7,500 LBS.) #40047 Dynamic trailer ball featuring ShockDrop technology. Dampens jerking and jarring from bumps and potholes for smoother towing. Cushioned isolators reduce rattling and vibration for a more comfortable ride. Reduces shock loads to the vehicle during sudden braking or acceleration. Minimizes stress on tow vehicle's suspension and brakes for extended longevity. Retrofits onto most existing ball mounts to improve current towing experience. Virtually maintenance-free with no airbag or bearings to service. Grease zerk fitting provides easy lubrication. Anti-swivel base fits 2-1/2" wide ball mount tongues with 1" diameter hole. Forged steel construction for dependable towing power. Durable carbide black powder coat finish on base and chrome plating on ball. Standard trailer ball diameter fits 2" couplers. Rated for 7,500 lbs. gross trailer weight. Tested for safety to meet SAE J684 specifications. Limited lifetime warranty (one-year finish, one-year parts). Notes: Ball mount sold separately (not compatible with Rebellion XD ball mount). Patent# 11,192,408. The mounting platform must be at least 3/8" thick and the hole size must not be more than 1/16" larger than in diameter than the threaded shank.
  • The RockerBall trailer ball dynamically reduces jerking and jarring while towing. As your trailer passes over bumps and potholes, it produces all kinds of vibrations, jolting, chucking and noise. With a traditional metal-on-metal connection, these annoyances are directly transferred to your tow vehicle, making your ride noisy, uncomfortable and taking a toll on your towing system. The RockerBall completely changes your towing experience by absorbing the erratic movement and rattling of your trailer at the coupling point. This provides a smoother ride and increased control over the vehicle and trailer. It also reduces the amount stress placed on your vehicle, receiver hitch, brakes and suspension system. The RockerBall is also extremely low maintenance compared to other torsion hitch and cushion hitch options. It has no airbags or bearings to service. Simply apply grease to the integrated zerk fitting as needed for continuous lubrication and smooth operation. The RockerBall tow ball retrofits onto a variety of standard ball mounts, virtually any mount with a 2-1/2-inch wide trailer ball tongue platform and a 1-inch trailer ball hole. The anti-swivel base keeps the hitch ball properly oriented and locked in place when fully torqued. The CURT RockerBall hitch ball is constructed from forged steel for exceptional strength. The base is covered in a durable powder coat finish, and the ball itself has a chrome plating for long-lasting weather resistance. Note: This trailer ball comes with retail packaging., ROCKERBALL 2-5/16" CUSHION HITCH TRAILER BALL (1" SHANK, 7,500 LBS., PACKAGED) #40248 Dynamic trailer ball featuring ShockDrop technology. Dampens jerking and jarring from bumps and potholes for smoother towing. Cushioned isolators reduce rattling and vibration for a more comfortable ride. Reduces shock loads to the vehicle during sudden braking or acceleration. Minimizes stress on tow vehicle's suspension and brakes for extended longevity. Retrofits onto most existing ball mounts to improve current towing experience. Virtually maintenance-free with no airbag or bearings to service. Grease zerk fitting provides easy lubrication. Anti-swivel base fits 2-1/2" wide ball mount tongues with 1" diameter hole. Forged steel construction for dependable towing power. Durable carbide black powder coat finish on base and chrome plating on ball. Standard trailer ball diameter fits 2-5/16" couplers. Rated for 7,500 lbs. gross trailer weight. Tested for safety to meet SAE J684 specifications. Limited lifetime warranty (one-year finish, one-year parts). Notes: Ball mount sold separately (not compatible with Rebellion XD ball mount). Patent# 11,192,408. The mounting platform must be at least 3/8" thick and the hole size must not be more than 1/16" larger than in diameter than the threaded shank.
  • The RockerBall gooseneck ball is engineered to provide a smoother tow with its state-of-the-art construction. Its integrated ShockDrop technology promotes truck longevity by reducing jerking and jarring that arises from rigid roads, and its offset pin dampens vertical chucking and fore-to-aft motion during starts and stops, providing a ride that is more steady and less rough. Its cushioned isolator also reduces rattling and vibration, improving ride comfort for passengers and even animals so that everyone can ride comfortably. In addition to making towing much smoother, RockerBall makes upgrading to a luxury towing experience easy and hassle-free. Replacing the traditional gooseneck ball is simple with its straightforward, drop-in installation process; and with no airbags or bearings to service, it is virtually maintenance-free, offering more time to travel and less time spent on fixing, repairing and replacing vital components. The RockerBall gooseneck ball is compatible with CURT and B&W gooseneck hitches with round or square holes, and has a standard 2-5/16" diameter ball that couples to most gooseneck trailers. It is rated for up to 30,000 lbs. GTW and 7,500 lbs. vertical load limit, and is constructed with forged steel for superior, dependable towing strength. The base is covered in a durable black powder coat finish, and the ball itself has a chrome plating for long-lasting weather resistance. For an improved towing experience that leaves uncomfortable rides in the past, the RockerBall tow ball is the ideal, effortless upgrade to smoother gooseneck towing., ROCKERBALL 2-5/16" CUSHION HITCH GOOSENECK BALL #60654 ShockDrop technology reduces jerking and jarring and promotes truck longevity. Cushioned isolator improves ride comfort for animals and passengers. Offset pin dampens vertical chucking and fore-aft motion during starts and stops. Compatible with CURT and B&W gooseneck hitches with round or square holes. Simple, drop-in installation to easily replace traditional gooseneck ball. Virtually maintenance-free with no airbag or bearings to service. Forged steel construction for dependable towing strength. Durable carbide black powder coat finish on base and chrome plating on ball. 2-5/16" diameter ball couples to most gooseneck trailers. Rated for up to 30,000 lbs. GTW and 7,500 lbs. vertical load limit. Tested for safety to meet SAE J2638 specifications. Limited lifetime warranty (one-year finish, one-year parts). Notes: Gooseneck hitch center section sold separately. Patent pending.
  • This replacement trailer ball hardware is designed to fit a 3/4" trailer ball shank and has a durable nickel-chrome finish for long-lasting rust resistance. The helical washer allows the trailer ball nut to be locked on tightly and helps maintain proper torque., REPLACEMENT TRAILER BALL NUT & WASHER FOR 3/4" SHANK #40103 Nut fits 3/4" diameter trailer ball shanks with fine threads. Helical lock washer ensures a secure mount. Constructed from high-strength steel. Protected by a durable zinc-plated finish. Tested for safety to meet U.S. VESC V-5 specifications.
  • This replacement trailer ball hardware is designed to fit a 1" trailer ball shank and has a durable nickel-chrome finish for long-lasting rust resistance. The helical washer allows the trailer ball nut to be locked on tightly and helps maintain proper torque., REPLACEMENT TRAILER BALL NUT & WASHER FOR 1" SHANK #40104 Nut fits 1" diameter trailer ball shanks with fine threads. Helical lock washer ensures a secure mount. Constructed from high-strength steel. Protected by a durable zinc-plated finish. Tested for safety to meet U.S. VESC V-5 specifications.
  • This replacement trailer ball hardware is designed to fit a 1-1/4" trailer ball shank and has a durable nickel-chrome finish for long-lasting rust resistance. The helical washer allows the trailer ball nut to be locked on tightly and helps maintain proper torque., REPLACEMENT TRAILER BALL NUT & WASHER FOR 1-1/4" SHANK #40105 Nut fits 1-1/4" diameter trailer ball shanks with fine threads. Helical lock washer ensures a secure mount. Constructed from high-strength steel. Protected by a durable zinc-plated finish. Tested for safety to meet U.S. VESC V-5 specifications
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