
Fox Dual Steering Stabilizer Kit
April 7, 2026DOOR SUPPORT BRACKET- THOR OMNI & MAGNITUDE SUPER C
$295.00
- DOOR SUPPORT BRACKET
- MOUNTING HARDWARE
WeldTec Designs Door Support Bracket – Thor Omni & Magnitude Super C
Stop the flex. Eliminate the failure point. Reinforce the system the factory should have built.
The Thor Omni Super C and Thor Magnitude Super C platforms are known for a critical structural weakness at the entry door threshold. Under normal use—stepping in and out, load shifts, road vibration—the threshold begins to flex. That flex transfers stress into the step assembly, accelerating fatigue and ultimately leading to bent frames, loose steps, and long-term structural damage.
This is not cosmetic. It’s a compounding failure point.
The Fix: WeldTec Designs Door Support Bracket
Engineered as a direct structural reinforcement, the WeldTec Designs Door Support Bracket stabilizes the entry threshold and distributes load properly—eliminating flex at the source and protecting the entire step system.
Key Performance Advantages
- Structural Reinforcement Where It Matters Most
Locks down the weak point in the door threshold, preventing frame deflection under load. - Step System Stabilization
Adds critical support to the factory step frame, reducing movement, wobble, and long-term fatigue. - Prevents Costly Damage
Stops the chain reaction: threshold flex → frame bend → step failure → expensive repairs. - Engineered for Real-World Use
Built for repeated entry/exit cycles, uneven terrain, and full-load RV conditions. - Clean Integration
Designed to fit seamlessly with the existing chassis and step assembly—no compromise to function or appearance.
Bottom Line
If you own a Thor Omni or Magnitude, this isn’t an upgrade—it’s a structural correction. Ignore it, and you’re underwriting future repair costs. Install it, and you lock in durability where the platform is weakest.
WeldTec Designs. Build it once. Build it right.
INSTALL LABOR -$370 (2 HRS)
PRE 2021 ? /2021 /2022 /2023 / 2024 TBD / 2025 TBD / 2026 TBD








