On the M322?I’m talking about changing th trailer to duallys. Mainly because the singles on the trailer tires are hard to find
You just need 8 of the 22.5 hub pilot wheels and 8 of the 225/65/22.5 tires
Lugs and studs will NOT have to be changed.
On the super singles it currently has you could go to a 385 65R22.5. They are very common and $350ish for new Chinese ones.