TRAXXAS TRX-4 Defender Rock Rail Stainless Steel Diamond Plate Slip Proof Tread by JAZRIDER JR-TRX434  [JR-TRX434]

Rock rail tread for TRX-4 Defender

This is an RC-scale rock rail tread designed for TRX-4 Defender chassis, supplied by JAZRIDER as model JR-TRX434. The component uses a stainless steel diamond plate pattern to provide a non-slip surface on side rails, aimed at improving scale realism and foot placement during low-speed crawling.

The part functions as an accessory to mount along existing rock rail points on the TRX-4 Defender, adding a textured tread surface rather than altering suspension or drivetrain behavior. Material choice prioritizes abrasion resistance and a firm contact surface for scale tyres and footholds.

Installation notes and tuning role:

• Verify compatibility with TRX-4 Defender rock rail mounting points before fitting, do not modify unrelated chassis components.
• Test fit the tread to ensure alignment and clearance with wheels and linkages, adjust body mounts if necessary to avoid interference.
• Use appropriate fasteners and moderate thread locker where vibration is expected, inspect joints after initial runs.