Grizzly Tire & Wheel Combos New Rims and Tire Question December 10, 2015 Well I just bought a set of ITP 212’s and Bighorn OG stock size 25x8x12 and 25x10x12. They are for my 2012 550. Will I need to do any clutch mods add shims or will the power difference not be that bad? Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related
