Overview
Protect your Traxxas TRX-4's chassis and add aggressive scale-style looks with the Hot Racing CNC Billet Aluminum Diamond-Plate Rock Rail Side Step Set. CNC machined from solid billet aluminum and finished in a clean black anodized coating with eye-catching aluminum diamond-plate steps, this two-piece rock rail set delivers scale realism and real-world chassis protection in one premium upgrade.
Beyond the unmistakable diamond-plate scale look, these rock rails serve as functional rock sliders — protecting the lower chassis from rock strikes, ledge contact, and the inevitable trail-side rubs that scratch and damage unprotected RC bodywork. Slot-cut mounting brackets allow adjustable placement to fit your exact chassis configuration and body style.
Key Features
- CNC billet machined aluminum construction
- Black anodized rails with aluminum diamond-plate step face
- Clear anodized aluminum mounting brackets
- Slot-cut mounting brackets for adjustable placement
- Set of two — one rail per side of the vehicle
Performance Benefits
- Protects lower chassis from rock strikes and trail rubs
- Authentic scale-style diamond-plate appearance
- Adjustable mounting accommodates various TRX-4 configurations
- Long-lasting aluminum durability
- Improves overall scale-build presentation
Usage Notes
Apply removable thread-locker on screws threading into metal during installation. Use the slot-cut mounting brackets to position the rails for proper body and chassis clearance. Re-torque mounting hardware after the first run.
Technical Specs
- Material: CNC billet machined aluminum
- Finish: Black anodized rails, clear anodized brackets, diamond-plate step face
- Side Step Length: ~6.3 in (160mm)
- Side Step Width: 0.67 in (17mm)
- Quantity: 2 rails (one set)
What's Included
- Two (2) aluminum diamond-plate rock rail side steps
- Aluminum mounting brackets
- Mounting hardware
Fitment
- Traxxas TRX-4 (1/10 scale)
- Compatible with various TRX-4 body styles via adjustable mounting brackets
Summary
The Hot Racing CNC Billet Aluminum Diamond-Plate Rock Rail Side Step Set delivers authentic scale-truck looks AND real-world chassis protection for the Traxxas TRX-4. A premium upgrade that pulls double duty as both visual statement and functional armor.
