Went wheeling today with a truck that had ungrooved/unsiped 42" bias pbr's @ 5psi, locked rear but open front. My heavily grooved/siped 39.5 bias Iroks @ 3psi on my locked front & rear fell a bit short of his, both trucks weighing relatively the same & LS motors. My next tire will be a 41.5" pbr, without a doubt. Snow started off cold and not sticking, but became ideal as it warmed up into the 50's later on..... neither conditions changed how the pbrs pulled away from my Iroks. These tires are the real deal, and if anyone seen them not perform in snow, gaurantee they weren't aired down enough and/or the power to turn them effectively.
01' Tahoe, D60hp & 14b both lock'd & link'd w/coils, 4.56's, NP241, hydro assist, 41.5" PBR's
Last edited by wes761; 03-11-2016 at 08:34 PM.