1、Aluminum Alloy: RC wheel rims are made of high grade aluminum alloy material, which is sturdy, durable and practical, and can directly replace old or damaged parts. 2、Improved Performance: RC wheel hub's reasonable design and perfectly matched model car reduces the gravity of the car and can improve the performance of the RC car. 3、CNC Processing: RC metal wheel hubs are CNC machined, locking tires with unique design, and glue free wheels can be reused to improve the performance of RC cars. 4、Convenient and Durable: This RC wheel rims hub has high wear resistance and can withstand hard roads and rugged driving for a long time. Easy to install and remove. 5、Stable and Cool: 1.9in beadlock wheels make the RC car more stable and fearless of any terrain, increasing the stability of the tires, making your RC car more cool and attractive. Item Type: RC Wheel Rims Material: Aluminum Alloy Wheel Width: Approx. 3.1cm/1.2in Wheel Diameter: Approx. 56mm/2.2in Splice Diameter: Approx. 12mm/0.5in Application: Applicable for Axial SCX10 90046 AXI 03007 REDCAT MST 1/10RC Car 4 x RC Wheel Rims