Roadmaster Spreader Bar
New anti-sway support bar stops broken brackets, downtime and extra expense on
your Chevy/Workhorse P-Series chassis
The Roadmaster Spreader Bar
gives 13″ more support previously
missing on the factory chassis
A Quick History Of the Chevy/
Workhorse “Widetrack” Motorhome
Workhorse “Widetrack” Motorhome
Just before the turn of the new century, General Motors sold their Motorhome Division to Workhorse.
Workhorse decided to widen their platform to accommodate the wide bodies coach builders were putting on them. So, they built a new “Widetrack” version of the P-Series chassis to widen the track at the wheels.
The Problem That Resulted From
The New Widetrack Design
The New Widetrack Design
To support their new Widetrack, Workhorse developed a wider anti-sway bar. But they kept the pickup points on the frame in the same position.

As you examine where bushings are placed on the original front sway bar (Fig. 1 above), imagine how much more leverage the factory bushings must now endure.
An additional 6½ inches of sway bar now extends beyond each one of the original front bushings on the OEM sway bar. But the bushings remain closer together right where they were originally.
This extra length means your factory sway bar flexes considerably more than it should. Predictably, that extra flex results in more sway, broken bolts & brackets & unwanted downtime & expense for the coach owner. You may already have had this happen. Odds are it will happen again.
This New Roadmaster Spreader
Bar puts a badly needed foundation
back under your coach.
Bar puts a badly needed foundation
back under your coach.

The new Roadmaster Suspension Bar (Fig. 2 above) installs up over the top of your original equipment sway bar. It uses existing front sway bar bolt holes to hold it in position so it fits the factory bar exactly, yet adds inches on which to anchor new bushings further out.

This Spreader Bar places a new set of bushings out near the outside edge of the sway bar. (See Fig. 3 above). In this position, the new bushings give your sway bar the support it needs so you avoid breaking bolts or brackets on lower control arms.

Things Just Work Better
With the change in this bar, you get less body roll during lane changes, more stability on uneven roads and in windy conditions . . . and peace of mind.

Warranted Equipment
From Roadmaster
From Roadmaster
Roadmaster offers a one-year limited warranty on the Spreader Bar to the original purchaser.
You can bet the breakdowns always occur when you’re out wanting to enjoy your travel. Your new spreader bar stops some of that rockin’ & rollin’, saves you future expense from broken fittings & insures a more carefree trip.
Part #1109-200 Chevy/Workhorse
P-Series Widetrack. Front Bar Kit.
For more information or help with
ordering, phone or E-mail:
ordering, phone or E-mail:
SuperSteer® Manufacturing & Distribution is a division of Henderson’s Line-Up, Brake &
RV, Inc.
SuperSteer®
Division of Henderson's Line-Up
458 Redwood Highway
Grants Pass, OR 97527
- Phone us at: 541-955-0769
- “800″ Phone: Toll-free - 888-898-3281
- Fax us at: 541-476-3851
- SuperSteer Tech Line: 541-955-0769
- SuperSteer Order Line: Toll-free - 888-898-3281
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E-mail us and tell us what you need at:
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