Treal Hobby Brass Differential Covers for Traxxas TRX-4 M (Black) (2) (15.8 g) TLHTTRX-4 M-04 lower the center of gravity for improved crawling stability. Crafted from brass, these replace factory plastic to prevent axle flex during climbs.
Designed for the 1/18 scale Traxxas TRX-4 M, this black-coated hardware adds vital unsprung mass. This ensures tires stay firmly planted on steep inclines, enhancing traction on technical trails.
Specifications
- Material: Heavy-duty machined brass
- Finish: Protective black coating
- Compatibility: 1/18 Traxxas TRX-4 M axles
- Quantity: Two covers

![tlhttrx-4m-04[1] Treal Hobby Brass Differential Covers for Traxxas TRX-4M (Black) (2) (15.8g) TLHTTRX-4M-04](https://rccarworld.com/wp-content/uploads/2026/06/TLHTTRX-4M-04-1.jpg)
![tlhttrx-4m-04[1] Treal Hobby Brass Differential Covers for Traxxas TRX-4M (Black) (2) (15.8g) TLHTTRX-4M-04](https://rccarworld.com/wp-content/uploads/2026/06/TLHTTRX-4M-04-1-150x150.jpg)
![tlhttrx-4m-04_1[1] Treal Hobby Brass Differential Covers for Traxxas TRX-4M (Black) (2) (15.8g) TLHTTRX-4M-04](https://rccarworld.com/wp-content/uploads/2026/06/TLHTTRX-4M-04-2-150x150.jpg)