15" Aluminum Type T05 Silver Trailer Wheel. The exact size is 15" x 6" 5 lug on 4.5" / 114.3mm bolt pattern. Center Cover is included. Max load is 2150 Lbs per wheel. Zero Offset. This listing is for the wheel only. Most common tire sizes mounted on this wheel are 205/75R15, 205/75D15 (F78-15), 225/75D15 (H78-15) and 225/75R15.