[Bill and Lisa]

I have my rear plug it right stablizers installed fore to aft. If you use wood blocks that that you don't extend the built in stablizers beyond a 45 degree angle the OEM stablizers counteract side to side motion in the rear. The add in stablizers, mounted fore to aft counteract any front to rear movement as you walk inside the unit and the tires try to roll fore to aft slightly. I have sent an email to verify with plug it right folks that their product should be installed fore to aft and will let you know what they come back with.