well, some guys run wheels where the lip extends past the tire, so thus, if ur resting them on their side, ur resting on the wheel, and not the tire.

i figured why not, they were there, it was costco, i was in a good mood filled my belly with samples :D damn costco and their cheap tricks!

their trick only works if you have a conscience ;)

so it's a good idea to get them off the floor right?

no big deal....just keep them somewhere dark and off the cold concrete.

I give the wheels a good cleaning and put them in tire bags stackked up in a dark room.