drive 69 Coronet with 15x7 and 15x8 Torque Thrusts . All Tires were/are Cooper Cobra's . I had 275-60-15 on Rear and 235-60-15 on front . B-Body DODGE Rear Wheel wells are HUGE . I needed a TALLER Tire to fill Wheel well , especially viewed from the side , so I installed 255-70-15 and love how they fit + Look vs the 275-60-15s . I still have the 60s on the Front , But going with 235-70-15 this Spring . The 60s are too short for My B-Body . drive bump