HomeAll RepliesRe: Poor traction with 2WD Silverado Re: Poor traction with 2WD Silverado Sponsored January 9, 2012 at 10:52 am #38809 Alex LuftKeymaster @Brian_E Is that Cooper Discoverer the stock tire from GM or is it the one you put on after the fact? Sponsored Subscribe to GM Authority For around-the-clock GM news coverage We'll send you one email per day with the latest GM news. It's totally free. First Name Last Name Email Address Subscribe via Email Leave this field empty if you're human: Sponsored