Buuuuuuuuuuuuut I'm having one issue. So I went to put the rims on the bike and both rims fit but this tire I got which you see in the pics it's 27.5 x 1.5 and rubs the dies of the folk by a hair so I'll need to find a thinner tire so I need to know what kind AND so I put the tire on the rear wheel to see how it fits there but it's totally to far off center so the tire is really rubbing against the one side witch a big gap on the other side from the frame. So I reckon it has something to do with the axle thingy so I been mucking with it and I see one side were the poky turny thingy goes has a weird screwy thingy and the other side has a washer and a nut so what I did was I took out the washer from the other side and put it on the opposite side where it was to close to the frame so I'm thinking maybe that will center it better. I'm so confused.