I was worried about kinking the fill and vent hoses. To prevent it, I made an oval hole right next to the small carpeted cover at the front of each locker and just below the aluminum angle that goes front to back. I routered the edges so that the hoses would not get damaged.

Passenger side:



Driver side:



Here is the passenger side 750# bag completely full:



Driver side:



I was really happy with the way the 750's filled the lockers in my OBV.