CURT 40047 ROCKERBALL 2" CUSHION HITCH TRAILER BALL (1" SHANK 7,500 LBS.) CURT 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<

Important Note: 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.