Chip at Rallys R US has good prices and service. His website is
www.rallysrus.com. He is also at GNR and others.
I installed a Safe-T-Plus on my 1998 Adventurer shortly after I purchased it for the handling benefits of it and was well pleased. Recently I found how well it works in a blow out situation. I was passing a big rig and had a right front blow out. I heard the tire blow but did not feel it and without any problem drove the MH into the median out of traffic. The force of the blow out was enough to blow off the side panel over the tire.
I recently bought a new MH and the first thing I did to it was put on a Safe-T-Plus.