Feature●Item Name: Brass 4mm Extension wheel spacers●This wheel spacers upgrade for Axial SCX24 AXI00002,AXI00001,AXI00005,AXI00006 and SCX24 AXI90081●Made of high quality brass, solid and abrasion proof.●Extends the distance of the wheel and makes your car more stable and cool.●Heavier weight can lower the center of gravity and improve stability.Description