Outside Tire - 52 in.
At Center of Tires - 43.5 in.
Maximum Fiberglass Body - 57 in.
Kit (approx.) - 440 lb.
Net gain installed (approx.) - 300
80/90W hypoid gear lube Cast Iron style diff: Fill with 1 quart, Fill hole is NOT a level indicator.
Correct fluid level: 1 in. below fill hole. Differential is factory filled before shipping
Aluminum style diff: approx. 2 quarts Fill to fill hole