Roxom 4″ Cotton Reel Keel Roller

4" Cotton Reel Boat Trailer Keel Roller Made from HDPE Polyethylene, Machined from a solid piece of material these rollers are built to stand the toughest of conditions and still maintain there reliability. These plastic rollers will not split or crack unlike rubber rollers. These cotton reel boat rollers are ideal for use with Aluminium boats & trailers. 4" cotton reel keel rollers are ideal for small tinnys looking to upgrade their existing black rubber rollers that may have worn or cracked. Dimensions : 100mm X 60mm X 17mm