2006-11-23 2006-11-23 On of off the road, Goodyear Wrangler tires are the brand of choice among truck owners. Drivers looking for a rugged tire with a smooth, quiet ride should look at the Wragler featuring SilentArmor Technology. This tire features a layer made with DuPont KELVAR which helps provide strength for rugged toughness. The KELVAR also helps absorb road noise for a smooth, quiet ride. Plus, Wrangler featuring SilentArmor Technology is Mountain Snowflake Certified for severe snow conditions. 91204 text/html 1.0 EN index,follow goodyear wrangler radials f1 mt/r silentarmor gs-a hp all weather at/s at extreme sr-a workhorse rt/s ap td truck SilentArmor Technology DuPont KELVAR Mountain Snowflake Certified Goodyear Wrangler Radials text