Common sense would suggest that the size of the truck makes no difference, as long as the end result is achieved. Offsetting the center bolt hole takes a lot less effort than trying to reposition the spring pads on an axle tube, even if a spacer beside the U bolts might also be needed to eliminate any sideways strain on the centering pin.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!