1. The upgrade parts are made of aluminum by CNC 3D processed, by adopting whole shaped technology, the products have the characteristic of high intensity and durability.

2. The aluminum wheels fit the TRAXXAS Rustler 2WD&TRAXXAS Rustler4x4 &TRAXXAS Rustler 4x4 BL-2S &TRAXXAS Rustler 4x4 Ultimate & TRAXXAS Rustler VXL W/TSM 1/10&.

3. The aluminum wheel's hex size: 12mm, Inner hole: 6mm.

4. The 2.8''aluminum wheels fit Proline tire part#1173-00 &#10110-00 &#1170-00, and also fit TRAXXAS tire part#3671 &#5570 &#5571 &#5578&. 

5. The listing sells as 1pcs aluminum wheel, pls order 2pcs/4pcs/6pcs aluminum wheels if you need more.

6. The aluminum wheel is easy to assemble without sticking glue.