I just recently changed the tires on my truck to Goodyear Wrangler's(2006 Chevrolet 2500HD Ext.Cab Duramax) and the tires that came with the truck were Bridgestone Duravis 773's. What a world of difference!!! GM should automatically put Goodyear Wranglers on all of their pickups. I(and many other people)have witnessed the Bridgestone tires to spin very easily when the pavement gets just a little bit wet. When the road surface gets worse,the traction is worser yet. I would recommend anyone that has these Bridgestone tires on their truck to change them for safety's sake.