Ok, so I'm rebuilding my rear drive shafts, after spraying them and degreasing the cv joints, and struggled like hell to,get the boots back on the joint end then noticed with the boots I have left (which is two) one is bigger than the other ie the cv joint end....

So I was just worried if the cv joints are different sizes / the side where the drive shaft goes I mean or have I just been sold odd sized boots......

Sorry if it confusing but not sure how else to explain it...