I may have a solution for you, but there are no steering stabilizers available for the Freightliner XC V-Ride chassis that your 2020 Tiffin Allegro Red is built on. Typically, before adding a steering stabilizer, we recommend adding a rear anti sway bar since sway events usually start at the rear of large coaches like your Allegro Red. For that reason, I recommend using the Roadmaster Rear Anti-Sway Bar # RM-1209-140 which will help do a good job of keeping your coach under better control... view full answer...