TerraGrips (20×10-8/22×9.5-12 Tire) Chain – LP39857. TerraGrip Traction Belts – Driveway Safe Tire Chains 20×10-8 Turf Saver and 22×9.5-12. No matter the weather, TerraGrips have you covered. On snow, mud, and ice, nothing is better than TerraGrips tire chains. Unlike steel tire chains, TerraGrips are made with multi-ply rubber slats, so you can improve the traction of your lawn and garden tractor without damaging your driveway or sidewalk. TerraGrips offer you. Better protection against wear on valuable surfaces like asphalt driveways and concrete sidewalks. Next-level traction so you can plow, snowblow, till, and mow with ease. All-terrain capabilities for use on snow, mulch, gravel, grass, asphalt and more. TerraGrips are made in the USA, easy to.