When it comes to RV ownership, regular maintenance and proper support go a long way in preventing costly repairs. One of the most overlooked areas on travel trailers and fifth wheels is the slide-out system. Over time, slide rooms can sag, shift, or place unnecessary strain on the RV frame—especially when fully extended and loaded with furniture or cargo.
That’s where Ultra-Fab Slide Out Supports come in. Built for strength, convenience, and long-term reliability, these supports are an excellent investment for any RV owner who wants to protect their rig and avoid expensive slide-out repairs.
Available Sizes & Part Numbers
Ultra-Fab offers three adjustable support sizes to fit a wide range of slide-out heights:
- Slide Out Supports (16″–28″) — P/N 19-960001
- Slide Out Supports (21″–37″) — P/N 19-960002
- Slide Out Supports (26″–47″) — P/N 19-960003
For easy storage and transport, Ultra-Fab also offers a:
- Storage Bag for Slideout Supports — P/N 19-960004
All models feature heavy-duty construction, robust adjustability, and user-friendly design.
Why RV Owners Use Ultra-Fab Slide Out Supports
If you’ve ever noticed your slide room dipping, bouncing, or flexing while parked, these supports are designed specifically to eliminate those issues. Here are the top benefits:
✔ Saves Wear and Tear on Slide Outs
Supports help carry the load, reducing stress on slide mechanisms, seals, and structural components.
✔ Reduces Sag
As slide rooms age or carry extra weight, sagging becomes common. Supports help maintain the correct level and prevent uneven pressure.
✔ Helps Prevent Costly Slide-Out & Frame Repairs
Replacement rails, cables, floors, and frames can be expensive. Proper support minimizes structural flex and long-term damage.
✔ Heavy-Duty Steel Construction
Built to last with a 1,000-lb load rating, each pair provides serious stability.
✔ Zinc-Coated & Powder-Coated Finish
Designed to resist corrosion and withstand outdoor use season after season.
✔ Quick-Release Button
Allows fast height adjustments—simple, efficient, and tool-free.
✔ Easy & Effortless to Use
Even new RV owners can set these up in seconds.
✔ Sold Two Per Carton
Perfect for supporting both sides of your slide room.
Where to Purchase Ultra-Fab Slide Out Supports
RV owners can purchase directly from:
- Ultra-Fab’s website
- Amazon
- Local RV dealerships and repair centers
California RV Specialists also recommends checking out all the other high-quality products Ultra-Fab manufactures, including lifting, leveling, and stabilizing equipment trusted across the industry.
A Long-Trusted Name in RV Products
Ultra-Fab has been a household name in the RV world since 1958. With decades of experience and a nationwide network of dealers, they continue to provide durable, dependable products that improve RV safety, stability, and comfort.
Whether you’re a weekend camper or a full-time RVer, Ultra-Fab Slide Out Supports are an excellent addition to your setup—helping protect your investment and keep your RV performing like it should.
Contact us to schedule a appointment today!
- Office Phone: 209-263-7040
- Hours of operation:
- 8 am to 4 pm Monday-Friday; Closed Saturday & Sunday
- Closed for lunch 12 pm – 1 pm
- Address: 200 S. Cherokee Lane, Lodi, CA 95240
- www.calrvspecialists.com
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