RE: Difference between 1.9 and 2.2 wheels
So if i have a bunch of 1.9 tyres that i used on my other vehicles i can used in my PTI Crawler; actually i have 2.2 tyres on it but my son and i used for fun not into the competition ; it is ok to swab from 2.2 to 1.9 and whatother pinion can i use. thanks for any help can provide.