【Compatible With】: The RC 1.9 Beadlock Wheels and Tires Adjustable Offset Wheels for 1/10 RC Crawler SCX10 90046 AX103007 SCX10 II SCX10 III TRX4 TRX6 VS4-10 Gen7 8 MST CFX D90. 【Special Design】:Allows to combine two wheels together get two 1.9inches dual wheels or four normal 1.9 inches wheels which enables more possbilities and fun of RC crawler rebuilding. 【Suitable for Almost all Surfaces】The rc rubber tire is with a special texture design, great for non-slipes,more grip,provides a strong ability of road holding and durability and can ensure stable and flexible driving. Suitable for running on off-road, on-road, pavement, sand, grass, dirt, gravel, snow, etc. 【Easy to Install】:The rc upgrades can be directly installed, don't need any modification. 【Tips】:In order to make the product more stable and make the screws not easily separated from the upgraded accessories, please stick screw glue on any metal-to-metal connection. Especially the position of various screw holes. Color Black&Red(4pcs) Rim Size 1.9 Inches Brand Name RCarmubWow Wheel Size 1.9 Inches Manufacturer RCarmubWow Item Diameter 1.9 Inches Material Type Aluminum Exterior Finish Aluminum Manufacturer Part Number S-B2-1.9 Tires-Offset-B&R1 Compatible with Vehicle Type RC Crawler, SCX10, TRX4, VS4-10, Gen8, MST, CFX