The dudes at Nitto Tire have announced six---count 'em---brand new sizes for the award-winning Grappler All-Terrain, including D- and E-load range rating packages for big mackin' fullsize pickups and SUVs that like to haul serious loads. New sizes are: P245/70R17, LT295/70R18E, 265/50R20, LT295/60R20E (that's like a 35x12.50 rollin' on 20s; shizzle!) , LT305/55R20E and a mad-bumpin' P305/45R22. For the inside scoop on the new Terra Grappler, and for the latest info on all the fine products in the Nitto line-up, check out their website.