SWW 810 LoadStar 4-hole 8" x 3.75" White Trailer Wheel & Tire 5.70-8 6ply 5.70-8 6ply 910 lb. weight capacity 75 psi inflation - Load Range 'C' - LOAD STAR TIRE 8" x 3.75" Wheel Dimension 18.3" x 8.3" Inflated Tire Dimension 4 - 4" Bolt Pattern