This kit is designed to fit the Ford F53 V10 chassis. If you have the New Ford F53 V8 chassis, please use either the SS590EVO; SS591EVO, or SS592EVO package depending on your GVWR.
We also have package options that include the FSD Koni Shocks. If you would prefer the FSD shocks, use the SS580FSD, SS581FSD, or SS582FSD packages, depending on your GVWR.
Applications:
Ford F53 V10 with 16,000 lb GVWR (2006-2020); Ford F53 V10 with 18,000 lb GVWR (2006-2020)
Application Notes:
SS580EVO-3 & SS580EVO-4:
These packages include the SS403RR. The Radius Rods will not fit on vehicles with front airbags equipped.
SS580EVO-4:
This package includes the 1139-146 Rear Auxiliary Sway Bar. This does not fit the Thor Outlaw Toy Haulers. Also, some coach builders, such as Tiffin, will add extra bracing that may interfere with installation. Please verify your coach has adequate clearance.
CHECK YOUR GVWR TO ENSURE CORRECT FIT!
It's easy to get mixed up when checking your vehicle weight rating. We designed our SuperSteer® rear trac bars and rear sway bars to fit a specific GVWR (Gross Vehicle Weight Rating). We have provided a photo above as an example to help you determine the correct rating for your RV. You can find this sticker inside your RV on the wall behind the driver's seat most of the time.
Please ensure you DO NOT use the GCWR (Gross Combined Weight Rating) as a reference for fitment. This will give you the combined weight rating of your chassis and towing a vehicle. This will be a larger rating than the GVWR and change the application, in many cases, causing fitment issues.
Motorhome chassis manufacturers use different rear axles for different weight ratings on the chassis.
