Curt Trailer Hitch Ball - CU46FR

Curt RockerBall with ShockDrop technology bolts onto standard ball mounts to provide comfort and control while towing. Durable, chrome ball has a 1" diameter x 2-1/8" long shank. Anti-swivel, forged steel base has black powder coat finish.

Features:

• Hitch ball provides a connection point for your trailer's coupler
  • Fits most existing ball mounts
• Integrated ShockDrop technology
  • 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
• Fine threads provide tight, strong grip
• Anti-swivel base is constructed of forged steel for dependable towing power
• Durable carbide black powder coat finish on base
• Corrosion-resistant chrome finish on ball
• Virtually maintenance-free with no airbags or bearings to service
  • Built-in grease zerk makes it easy to lubricate when necessary
• Tested for safety to meet SAE J684 specifications
• Lock washer and nut included

Specs:

• Ball diameter: 2"
• Shank dimensions: 2-1/8" long x 1" diameter
• Weight capacity: 7,500 lbs
• 1-Year limited warranty

Note:

• The mounting platform on your ball mount must be at least 3/8" thick and the hole size must not be more than 1/16" larger in diameter than the ball's threaded shank.
• The hitch ball will sit 1-1/2" higher than a standard hitch ball due to the shock absorbing base.

Towing can be brutal, especially when your setup is outfitted with standard, metal-on-metal components. Steel and aluminum can only absorb so much vibration and chucking, so every time you hit a bump in the road, that shock gets transferred to the rest of your rig, leaving it vulnerable to wear and tear. Another unfortunate side effect is an uncomfortable ride for you and your passengers.

Protect your truck and trailer from road shock, vibrations, and rattling - and stay comfortable while you drive - with the shock-absorbing Curt RockerBall hitch ball.

Shock Absorbing ShockDrop Technology

The RockerBall hitch ball features Curt's innovative ShockDrop technology, which is engineered to suppress vibrations and rattling while you're towing. When you hit a bump, the ball compresses around the flexible, polyurethane core. This durable material absorbs excess shock at the coupling point so that it doesn't transfer from the truck to your trailer or vice versa. The result is increased control and comfort as you tow, as well as less wear and tear on your towing setup.

Premium Construction

This hitch ball is built to last with its forged steel construction and durable powder coat finish. The flexible, shock-absorbing polyurethane core withstands extreme heat for long-lasting performance, and the chrome-plated ball resists corrosion.

The built-in zerk allows you to lubricate the isolator core when necessary, ensuring quiet and trouble-free operation.

40247 Curt Rocker Ball with Shock Drop Technology - 2" Trailer Ball - Chrome - 7,500 lbs