Introducing our Blue Hard Centering Rollers, designed specifically for aluminum boats. Manufactured by Atlantic & used on trailers by many OEM’s, our blue hard centering rollers are constructed from high-density polyurethane, offering excellent UV stabilisation, durability, and impact resistance while minimising abrasion. The Centering rollers innovative grooved design guides your boat smoothly towards the center of the trailer, ensuring effortless retrieval & alignment. These rollers provide maximum keel support and protection during boat trailer transportation, guaranteeing a safe and efficient boating experience.