I'll snap a shot next week. We only got one side done over the weekend and plan to do the other side this week. It should be ok, the bag plates are parallel and should travel inline with the bag. I was more worried about the setup height at 5 1/2”. There wasn’t anything in the instructions that referenced the minimum bag height.
The right two rear tires also had nails in them, so we'll be planning a road trip for those repairs too.
Update, I found some info online for the bag itself, I found two different specs. I guess I'm OK at 5 1/2", but if I set it up at 4 1/2", I can get all 4 bolts in the frame:
6781 Double C onvoluted 267C 1.5 4-1/2" - 6-1/2" 5 / 100 psi 4800 lbs
6781 Double C onvoluted 267C 1.5 5-1/2" - 6-1/2" 5 / 100 psi 4800 lbs