1. The upgrade parts are made of aluminum, part procssed by CNC 3D machine tool are very precise, the products have the characteristic of high intensity and durability.

2. The Aluminum wheels fit the PRO-Line BADLANDS MX43 Tire(part#10131-00 / #10146-00 / #10151-00) for Losi DBXL-E 2.0 & Losi DBXL 2.0 GAS 1/5&ARRMA Kraton&Outcast 8S 1/5&TRAXXAS XRT/XMAXX 8S 1/5.

3. The Aluminum wheel hex is 24mm, hexagonal connector is made of 7075 aluminum.

4. We only sell the aluminum wheels we have designed&manufactured, and the buyers need to purchase the PRO-Line BADLANDS MX43 Tires(part#10131-00 / #10146-00 / #10151-00)) to assemble the aluminum wheels by themselves.The aluminum wheels are easy to assemble without sticking glue.

5. 1pcs aluminum wheel weighs 650 grams.

6.The listing sells as 4pcs aluminum wheels.