Mazda B2500 2001 Rear 9" Rear Brakes; 111.6" Wheel Base; w/ Standard Suspension. Mazda B2300 1994 Rear 9" Rear Brakes. Mazda B2300 1997 Rear 125.0" or 108.0" Wheel Base; 9" Rear Brakes. Mazda B2300 1995-1996 Rear 108.0" or 114.0" Wheel Base; 9" Rear Brakes.