moving from 225R75/16 to 235R85/16 PROBLEMS
Hi, More problems have reared their heads. The E-450 has a different rear axle, than the F-450. The F-450 will allow up to a 245 width with no change of rim size for the rear duals. The E-450...
Forum Discussion
pianotuna wrote:
Hi,
#3 give up and use the OEM size.
What would you do?
Why do you want to change what the engineers have calculated best for your vehicle? What is to be gained by changing tire size?
You asked what I would do. I would stop trying to outsmart the engineers who designed and built my vehicle.
