Wheel Size 16 x 6 in Bolt Pattern 6 on 5.50 in Center Bore Size 4.25 in Load Rating 3,200 lb PSI 80 lb Offset 0 in Center Cap/Hub Cover Click here for Center Caps for this Trailer Wheel Need a Wheel/Tire Package Click here for Trailer Tires for this Trailer Wheel DOT approved, meets Department of Transportation standards.PLEASE NOTE: Trailer wheel Center Cap, Lug Nuts, and Valve Stem are sold separately.