That wheel looks like a 21x2.15 from an FXST or Night train. I like the 3" as well, but if someone would sell an affordable and readily and easily available 120/21 whitewall and a 160/18 whitewall I would get different size wheels.
Drew
Yep you said it... I would have a 21"x3.5" front and a 18"x3.5" rear... I can't understand why Avon or Metler wont open up thier eyes to making a bigger variety WW. How hard can it be for a tire manufactuer to put a white stripe on a tire.