This is a Steel White Spoke 16 inch Trailer Wheel that features a 6 Lug, 6 on 5 1/2 bolt circle. Typically these wheels are mounted on trailers with 6,000 lb trailer axles. The 6 Lug pattern is very standard in the trailer industry. The most common trailer tire sizes mounted on this wheel are ST235/80 16, ST235/85 15, and LT7.50-16.
16 in by 6 in 6 Lug (6 on 5 1/2 Bolt Pattern)
Carrying Capacity 3140 pounds