No you won't.
Hmm, obviously some people can't read the part about no low ballers.
Not chasing any parts. Cash sale only ... no low ballers, no swaps. No promises, no cash, no deal.
Z Kid, if it helps, the centre of rails are 370mm apart, and the holes are 250mm apart or (for second set of holes) 280mm for bolting to other rails. So I guess if your ass is skinnier than 370mm you'll be fine.