Ranger 4WD V6-3.0L VIN U (1997)
Brake Drum: Specifications
Maximum inside diameter is cast into the rim of the brake drum.
Drum Size Under 4580 GVWR
9 X 1.75 In
Limited slip axles have 256 x 63.5 mm (10 x 2.5 inch) rear
brake regardless of GVWR.
Over 4580 GVWR
10 X 2.5 In
