i already asked this question on a different thread but wasnt sure if anybody would look at it. i have a '02 xstar and plan on taking out the rear tanks. if i have a launch pad (350 lb) sac, do you think there would be any problems with putting a phatboy (250 lb) on top of that? do you think it would roll around or move?

Why are you taking out the tanks?

You should have no problem stacking sacs. In the Super Air I ride behind we stack two sacs in the front on top of each other every day. No worrys!

i am taking out the tanks to have more storage room. my main concern was the possibility of the top sack rolling towards the engine. wouldnt want it to put too much pressure on that wall seperating that compartment from the engine.