4" Ribbed Red Wobble Roller 20mm -22mm

Boat Trailer Wobble Roller Ribbed Red 3 Inch Grey Ribbed Wobble Roller with 20/22mm bore. These ribbed rollers are ideal for use on fiberglass boats. These polyurethane rollers will outlast and perform traditional rubber wobble rollers. Ribbed wobble rollers are tough and durable making launching and retrieving your boat a breeze.