Switch-Ball - 1 in. Shank with 1-7/8 in. - 2 in. - 2-5/16 in. Ball - 182025
Curt's Switch Balls are constructed from premium grade steel w/ nickel-chrome plating for long life: Guaranteed for life against defects in manufacturing Independent laboratory extensively tested the shank and ball to insure quality and durability Comply with National Standard SAE-J684 and V-5 Regulations for conversion ball sets Exclusive 'J' Groove design ensures with the ball installed on the shank and engaged by the coupler the hitching system is secure and has been proven safe through independent testing Designed so the weight bearing capacity is resting on the shank taken the stress away from the ball freeing the coupler from friction and binding providing a smoother and safer tow No tools required No attachment pin to remove More time for Recreation less time in Preparation