What Are the Correct SumoSprings for a 2017 Thor Axis 25.2  

For your 2016 Sunseeker Class C motorhome built on a 2015 Ford E-450 chassis the SumoSprings Maxim Kit part #SSR-106-47-1 would be what you need and work well with your rear suspension that has air bags. This kit installs on top of the spring pack…

SumoSprings are a super popular option to help support the suspension and increase ride quality for motorhomes. The majority of the installs we have come through the shop are typically SumoSprings because they offer a much softer progression instead…

For your 1997 Ford E-450 Motorhome you could use SumoSprings Solo Custom Helper Springs Front Axle #SSF-106-47 as they are confirmed to fit. However, this setup has a 1,000lb weight capacity and is meant for light duty applications. For your…

For your 2017 Thor Axis 25.3 Rv Ford E-350 chassis I recommend the Roadmaster Front Anti-Sway Bar Item #RM-1139-176 This will vastly minimize sway and driver fatigue by improving the stability and driveability of your Ford E-Series chassis. The bar…

The Timbren system we carry to fit your 2017 E-350 box van is part #TFER35092LB. They're specifally for the E-Series Cutaway converted to a box truck and not a motorhome.

The SumoSprings Helper Springs are axle specific. It sounds like you are looking for a recommendation for each axle and have been doing your homework. For your rear axle, I recommend the yellow #SSR-106-54-1 because they have they are rated for 5400…

I would be happy to verify the correct front and rear SumoSprings for your 2019 Coachmen Leprechaun 319MB motorhome, which was built on a Ford E-450 chassis. You were right on the front SumoSprings, but the rear application is different. In regards…

I can certainly help you find an upgraded suspension option for your 2021 Thor Axis Motorhome on a Ford E-350 chassis. For your front suspension, go with SumoSprings Solo Custom Helper Springs #SSF-106-47. For your rear suspension, go with…

To get rid of the sag in your 2002 Ford E-150 van when loaded you'd want the SumoSprings Solo part #SSF-106-47 which will give you the additional support you are needing without making the ride quality rough.

Thank you for all of the info! According to Roadmaster you need the Front Anti-Sway Bar #RM-1139-176 and the Rear Anti-Sway Bar #RM-1139-147. Then for suspension enhancement I recommend the SumoSprings #SSR-106-54-1 for the rear and #SSF-106-47 for…

When choosing the proper SumoSpring for your 2021 Ford E-Series Cutaway Forest River Sunseeker, I recommend The SumoSprings Maxim Custom Helper Springs - Rear Axle # SSR-106-40-1. They will upgrade your vehicle's rear suspension for improved…

The SuperCoils Custom Suspension Coils #SSC-30 fits the larger E-250 and E-350 vans but it isn't compatible with your 2010 Ford E-150. For your application I recommend the SumoSprings #SSF-106-47 as well as the Coil SumoSprings #CSS-1125F. These…