16" wide center modular housing. Includes studs, nuts, and washers. No brackets or end bells.

26" wide housing for 32-1/8" wheel to wheel width. Symmetrical brake mount pattern.

Housing with Series II spindles and 1/2" brackets, 31-1/8" wheel to wheel

Housing with Series II spindles and 1/2" brackets, 33-1/8" wheel to wheel

Housing with Series II spindles and 1/2" brackets, 37-1/8" wheel to wheel

Aluminum housing with 3" diameter steel tubes and end bells. Includes housing ends, studs, nuts, washers, and o-rings.

3" diameter tubes with aluminum end bells for street use.