Hi,
I've got 315 75 16 at's on my 97 qclb with a 3" Kore chase lift.
Whoever did the lift pushed the axle forward. My rims are failing and I'd like to step up to
37 12.5 on 16 or 17" x 8-10" rims. What is the stock offset?
What offset would I need to make this right on the front axle?
Thanks!

 

There's more 37x12.5" options in 17".

This page gives some wheel tips... however, I think offset and backspace are mixed up a few times.
Dodge Ram Specifications

3rdgen wheels (i.e.17x8) are a decent bolt-on option if you don't want them to stick out too far. Also consider that some free-spin kits widen the front end about 3".

 

Thanks U2slow, good info.👍🏽