Overview
Add 15mm of track width per side to your Axial SCX10, SCX10 II, or Wraith Crawler with the Hot Racing 15mm Wheel Hub Extensions. CNC-machined from aluminum and built with a 12mm hex output, these extensions deliver a moderate, well-balanced track width increase that improves stability without going to the more dramatic 20mm wider stance.
Slide them over the stock axles, secure with the included screw pins, and lock in your wheels with the long aluminum wheel nuts. A clean, simple, and effective scale-crawler upgrade with broad fitment across the Axial 1/10 family.
Key Features
- CNC-machined aluminum hub extensions
- +15mm per-side wider track
- 12mm hex output (fits all standard 12mm hex wheels)
- Slides over stock axles, secured with screw pins
- Includes long aluminum wheel nuts and anti-mar washers
Performance Benefits
- Wider stance improves stability and side-hill behavior
- Moderate +15mm width avoids body clearance concerns of wider extensions
- More aggressive scale appearance
- Long-lasting aluminum construction
Usage Notes
Apply removable thread-locker on screw pins and wheel nuts. Verify body and fender clearance with the wider stance. Re-torque wheel nuts after the first run. Replacement screw pins are Hot Racing HRASSP32011.
Technical Specs
- Material: CNC-machined aluminum
- Track Width Increase: +15mm per side
- Hex Output: 12mm
- Mounting: Slides over axle, secured by screw pins
- Replacement Screw Pin Part: Hot Racing HRASSP32011
What's Included
- Two (2) 15mm wheel hub extensions
- Two (2) M3 x 2 x 11mm screw pins
- Two (2) long aluminum wheel nuts
- Two (2) anti-mar wheel washers
Fitment
- Axial SCX10
- Axial SCX10 II
- Axial Wraith Crawler
Summary
The Hot Racing 15mm Wheel Hub Extensions deliver a measured, balanced track-width upgrade for the Axial SCX10 family. Easy install, improved stability, more aggressive look — the right choice when 20mm is too wide.
