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SuperSteer® Front Radius Rods for 2008-2020 Ford F53 V10 Class A Motorhome (Part Number SS403RR)

SuperSteer® Front Radius Rods for 2008-2020 Ford F53 V10 Class A Motorhome (Part Number SS403RR)
SuperSteer® Front Radius Rods for 2008-2020 Ford F53 V10 Class A Motorhome (Part Number SS403RR)
SuperSteer® Front Radius Rods for 2008-2020 Ford F53 V10 Class A Motorhome (Part Number SS403RR)
SuperSteer® Front Radius Rods for 2008-2020 Ford F53 V10 Class A Motorhome (Part Number SS403RR)
SuperSteer® Front Radius Rods for 2008-2020 Ford F53 V10 Class A Motorhome (Part Number SS403RR)
: SS403RR
In Stock(10)
$709.00
$870.75

Available Options

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Designed to Control Front Leaf Spring & Bushing Movement – Reduce Steering Play, Sway & Road Wander

The SuperSteer® SS403RR Radius Rod kit is designed specifically to control excessive front suspension movement on the Ford F53 motorhome chassis. From the factory, the F53 front leaf springs and spring eye bushings allow significant forward and rearward flex. That movement contributes to steering instability, body roll, and driver fatigue. By limiting front-to-back suspension deflection, Radius Rods stabilize the axle under braking, acceleration, and cornering. The result is noticeably improved steering response, reduced steering “sawing” in sweeping turns, and more confident handling overall. With the front suspension more firmly controlled, your coach tracks straighter, corners flatter, and reacts more predictably in crosswinds and passing situations.


Applications:

  • 2008-2020 Ford F53 V10 Chassis 16,000-26,000 GVWR


Special Notes:

  • Will NOT fit if the factory front sway bar has been modified by changing the angle of the end links, commonly referred to as the CHF "Cheap Handling Fix

  • Will NOT fit if front air bags have been installed 

  • Will NOT if Hellwig front sway bar has been installed but is compatible with Roadmaster front sway bar.

  • Will fit on models older than 2008 if vehicle does NOT have SumoSprings


Installation Instructions


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     The state of California requires that this warning be posted for people purchasing products that reside in California.

    WARNING: Products may contain one or more chemicals known in the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov

    Do I need this radius rod kit if installing a 1139-148 front sway bar kit?? It appears that this front sway bar kit already has radius rods. What is different about this kit? ( Curt, 10/30/2024 )
    The radius rods are not part of the 1139-148 kit, those are endlinks in that kit. The Radius rods are not required , they are designed to stabilize the front axle against the "push-pull" of the steering . 
    Will this fit if I have airlift 5000 air bags installed?
    2018 Jayco precept 33u F53 20500 pounds.
    ( Dennis, 06/30/2024 )
    Hello Dennis, as long as the air bag components are behind the axle u-bolts, they will not interfere. The install instructions on the product page show the mounting locations for the Radius Rod kit. 
    So what exactly do you mean that the SS403RR kit may not work with all SumoSprings kits? I have installed kit SSF-173-40-2 on my motorhome. Would there be any problems or modifications necessary?

    Thank you,

    -Charles
    ( Charles Briggs, 06/17/2021 )
    With that SumoSpring kit installed, you may have to loosen the Sumo’s and adjust them rearward slightly is all.

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