Amerityre Low Speed Foam Tires, also called Flatfree tires, are foam core tires designed for use on wheelchairs. These tires have a polyurethane foam core and can never go flat. Because the density of foam is maintained at a high level, these tires exhibit low rolling resistance which means less effort is required to make them roll. Materials are ultraviolet (UV) and ozone resistant. SIZES: More than 75 sizes are available. COLOR: Black, grey, green, blue, or yellow.
The Flat-Proof Tire, model NPC-PT444, is a foam- core tire and wheel designed for use on power wheelchairs or scooters. The tire is made of 65 durometer rubber with American Airless soft/solid foam filling, and has a diamond lug tread for traction in any environment. The rim is two-piece stamped steel. DIMENSIONS: 10 inches in diameter x 3.5 inches wide. WEIGHT: 5 pounds.
Foam core tires for all three and four wheel wheelchair alternatives. Core of Endurothane is molded inside tire to conform to tire and rim. Never goes flat. Bolt two piece rim together and install.