The X-Tweel SSL from Michelin is an airless, all-terrain, integrated tire and wheel that is flatproof, requires no maintenance, and performs better then pneumatic, filled and solid tires.
Michelin X-Tweel – An All Terrain, Airless Radial Tire For Skid Steer Loaders!
According to Michelin, the X-Tweel SSL lasts three times longer than conventional tires, and unlike conventional tires, the SSL resists damage and the tread can be replaced without having to replace the entire unit.
In the video below, you can see a comparison test between a X-Tweel and conventional tires. The tests were run on a Caterpillar 252B3 skid steer loaders.
Check it out!