I bought some 66 af1's and the bearings wouldn't fit on the axle at first. Like, it went right on and past all the threads then stopped short and stuck at the smooth part of the axle. Dude at the shop said "oh this happens all the time" and banged em on. I have never seen anything like that before, however I don't really buy new trucks for years at a time. Anyone else ever had an axle that seemed like mm too thick until you beat it into submission?