The Wheelbase Side Mount Pro is a heavy-duty sim racing wheelbase side mount designed for modern direct drive wheelbases. Built for strength, adjustability, and clean fitment, it gives sim racers a rigid mounting solution that can support multiple wheelbase configurations—including Fanatec DD1, DD2, CSL DD, and other wheelbases using compatible front mounting plates.
By combining CNC-milled aluminum chassis brackets with laser-cut steel wheelbase brackets, the Side Mount Pro delivers the rigidity needed for high-torque systems while maintaining the flexibility to adapt as your setup evolves.
Adjustment Built Into the Mount
The Side Mount Pro includes 45mm of front-to-back adjustment, allowing you to move the wheelbase closer or farther away for improved driving position without having to reposition the seat or uprights.
Slotted mounting points make setup straightforward while locking down securely once tightened, helping maintain alignment and rigidity under the force of a high-torque direct drive wheelbase.
Designed for Broad Compatibility
The Side Mount Pro is designed around a 580mm total width and features an adjustable internal width from 160mm to 180mm, allowing one mount to support multiple wheelbase configurations with a clean, secure fit.
It is directly compatible with:
Fanatec Podium DD wheelbases (DD1 / DD2)
Fanatec CSL DD models
It is also compatible with our 180mm front mounting plates, allowing the mount to support additional wheelbase brands and mounting configurations without changing the core mount design.
No spacers. No alternate brackets. One mount that adapts to your hardware.
Purpose-Built Materials Where It Matters
10mm CNC-milled aluminum chassis brackets provide precise fitment and long-term durability where the mount connects to the rig.
5mm laser-cut steel wheelbase brackets add stiffness and resistance to flex where the wheelbase load is highest.
All major components are finished in black powder coat for a clean, professional appearance.
This hybrid design puts strength where forces are highest without adding unnecessary bulk or weight.
Key Features
Sim racing wheelbase side mount for direct drive systems
580mm total width for most standard rigs
160mm to 180mm adjustable internal width
45mm front-to-back adjustment for ergonomic tuning
Supports Fanatec DD1, DD2, and CSL DD
Compatible with 180mm front mounting plates for expanded wheelbase fitment
10mm CNC-milled aluminum chassis brackets
5mm laser-cut steel wheelbase brackets
Engineered for high-torque direct drive wheelbases
Clean black powder-coated finish throughout
Why Choose the Wheelbase Side Mount Pro?
Modern direct drive wheelbases need more than just strength—they need adjustability, compatibility, and long-term rigidity. The Wheelbase Side Mount Pro is built to give sim racers one mounting solution that can support multiple wheelbase configurations while staying solid under load.
One mount. Multiple wheelbases. No compromises.
What’s Included
2 × Aluminum extrusion side mount arms
2 × 10mm CNC-milled aluminum chassis brackets
2 × 5mm laser-cut steel wheelbase brackets
Complete mounting hardware (bolts + T-nuts)
Built for direct drive. Designed to adapt.
The Wheelbase Side Mount Pro is the evolution of our original side mount—expanded in compatibility, refined in materials, and engineered for long-term sim racing performance.
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.