I know what tire you used now but do you have a short bed ram? Not sure if it makes a difference or not but want to get a larger spare myself.I just put a 35x12.50 in the spare location without modification. Tight fit, but worked awesome.
Yes, I have a 2021 Ram 1500 Crew Cab with 5’7” (short) bed.I know what tire you used now but do you have a short bed ram? Not sure if it makes a difference or not but want to get a larger spare myself.