Pro wedge II only come in 8" bud. Also you will definitely want to get beadlocks for them as they are only a 2 ply tire and if you want them to hook up really well I think they say 4lbs of air that's it lol. If I were I would definitely pick up a set of z400 hubs so you have the really common 4/110 pattern and a set of rear beadlocks for the pro wedges. That way you can then get couple used cheap set of rims for all your other tires and it will be easier to swap out paddles too so maybe you can check out this place with us too.