
Have they given you issues?bad thing about 16.5 is bead retention; unless you plan on hummer beadlocks
So add PB...when wheeling, yes; a few times I or others have popped them off the bead. once we used peanut butter to get the bead to set on a 42" TSL on a 16.5x9.75 rim (one of my McGyver moments LOL)
on the street at higher pressures, then no problems.
Not finding much in the way of 37s for 15sJust the limitations of selection would keep me from going 16.5.
If you want a wagon spoke go 15"
What air pressure Offroad when it came off?
Not finding much in the way of 37s for 15s
Toyo makes a 37 for a 15" rim along with several different Interco offerings but you are correct in that there are a lot more offerings in 17" rim size
Don't you have KOH prep?Because.........Mall crawler.