I have a 4x4 and upgraded to 285s. My spare is still a 245. I have already made sure my new lugs also work with my spare.
If I ever need to use my spare to get to a tire shop are there any concerns running a 245 and the rest of the tires are a 285?
Can you run in 4x4 like this with out damage?
Can you use your locker like this?