EZ Stair Rollers - Upgrade the rollers on your stair ramp (Fits most major brands)

New From East Coast Marine Designs EZ-Stair Rollers (set of 4). Made from high quality polycarbonate with a reinforced aluminum encased shaft. Strong light weight roller, designed to fit all major brands of stairs as a direct replacement. Stair height will remain the same as the factory wheels.  Proudly Designed, Manufactured, Assembled, and Shipped from the USA.  Polycarbonate 2 piece case housing a 4" Teflon roller ball. Centerline shaft means less stress on the stirs while providing increased landing stability.Item for sale is the roller set of 4.  The first in a line of new quality (made in America) accessories that are designed to be low maintenance and affordable.