Flat Free Tire Marathon's Industries' Flat Free Polyurethane Tires makes your job much easier! The Flat Free Tires are constructed of lightweight, microcellular polyurethane foam which performs just like an air filled tire! The open and closed cell foam gives the tire the necessary durability, bounce, rebound, and foam memory so the tires are not too stiff (closed cell) or too soft (open cell). The tough outer kin makes the tires non-marking and abrasion resistant. Features: . Polyurethane Foam . Weights about the same as an air tire, but less than a tube type air tire . Much stronger than Rubber-nearly impossible to wear through the surface . Unlike Rubber, the Cell Structure is not affected by damaging UV Rays or Ozone Item Specifications: Tire Size: 13 x 5.00 - 6in 13 x 6.50 - 6in 18 x 8.50 - 8in Tread: 13in: Turf 18in: Ribbed Hub: 13in: 3" 18in: 3.25" Bearing: 13in: 3/4" 18in: 1" Roller Bearing Diameter: 13" 17.5" Weight: 9 Pounds 11 Pounds 32 Pounds Load Capacity: 300 Pounds 400 Pounds 500 Pounds
Flat Free Tire made of solid, polyurethane foam. Non-marking. Turf Tread.
3" Centered Hub. 3/4" Bushing Ball Bearings.
Common as the front tire of a riding lawnmower.
400 lb load capacity. Not for highway use.
REVIEWS
****** - Verified Buyer
4.5
They are a hard plastic so it will be a bumpy ride but they also won't leak air which all of the other ones do so I can deal with a bumpy ride for that