[orange72]

with the bag just sitting in the arm with no air it has clearence so im my mind when its full it should still have enough room to keep from rubbing because it expands more up than out. really and truely i just went off what everyone said about cutting the cups down. they said you could keep between 3/4" and 1" on the bottom of the cups and be ok and thats what this is. ill see how things look when i get the front end back together. thanks for the comment.