I have a spare 315 laying around and was going to try to squeeze it into the spare area.
I have an ARB air system on board, so I can install the spare fully deflated.
I've seen posts of others fitting 33's, but what about a 315???
I tried to fit a 285/75 and was unable to so I would think a 315 wouldn't fit either
Was it filled with air? I'm wondering if its flat or way aired down if it would work..
I tried both inflated and underinflated with no luck. It was pretty difficult to force the tire up in there. As well even a 285 hangs down significantly, a 315 would be even lower