Is this 80 going to be geared more to rockcrawling or expedition style wheeling? What are the thoughts on using a 80 on 37's for expedition stuff? Overkill?
It is going to be an all purpose vehicle, meaning I want it to be prepared for what ever might come around the next bend. As for tires, I think the 315/75R16's are a perfect match for the 80, as mentioned above, 37" tires is the next size larger than the 315's, thus why they are in the running.
Here is my take so far on each of them:
315's:
+ Can keep factory wheels
+ Tires are easily available
+ Sometimes lighter weight than 37's
+ Available in load range E
- Might be a tad small with the lift
37's:
+ most are closer to a 36"
+ Many people wish they went with 37's rather than 315's
+ Almost all load range D
- almost always heavier in weight
- requires a 17" rim (could be a + for larger brakes)