Sumo Springs
Just bought a 2015 Tiffin Allegro (32sa) and saw there is an option for Sumo Springs read many of the reviews and it seems like a good idea to have them installed before we take delivery. Anyone els...
Forum Discussion
My coach didn't have them when I bought it. I drove it for a year without and then decided to install them based on some reviews I read on TRVN. IMHO the best handling modification to the Ford Chassis you can make. They anchor the spring pack to the frame with closed cell urethane blocks that really reduce body roll and porpoising on rough roads. They are like air bag suspension without the air pump and lines.
