Hello

I have got a set of 4 wheels with the following dimension 36x12,5x16,5.

What do I have to do to fit this wheels on my truck?
Bolt pattern is o.k. and lifting the rear end is no problem.

What about the front axle?
In instructions of all body lift kits I found is written that there are cooling problems in association the 6.5 Diesel.
Are modified hub wheels available?

What would you do?

Itīs a 1994 C3500 4x2 Crew Cab Long Bed

Thanks
Jan