Replacing the 7.00-18 bias ply tires on my 1959 1 ton with 225/70-19.5 radials was the best thing I have done to improve the drivability of my truck.


Oldbolter
1959 Apache 3800 dually flat bed/dump with 261
1956 3800 dually flat bed/dump with 235
1957 3600 flat bed, 350 engine, 700R4, PS, disc brakes, 14 bolt rear with 4.11 gears