1.Perfect Fit for 1/10 RC Crawlers: Our 1.9 inch beadlock wheels incredible compatibility and are designed to work with a range of 1/10 RC crawlers, including the Trx4, SCX10, Capra, VS410, Gen8, TF2, Element Enduro, and more. These wheels are suitable for both straight axle and portal axle crawlers. This means that these highquality wheels will provide the perfect upgrade for whichever type of 1/10 RC crawler you own or prefer! 2.Made of high quality aluminum alloy and carbon fiber mixed material: The carbon fiber wheel panels are finely machined to create a stunning textured appearance, while the rest of the wheel is made from high quality aluminum alloy, making the entire carbon fiber wheel super strong and stable enough to withstand the toughest terrain and endure rough conditions, so your RC Crawler can traverse rough terrains with confidence. 3.Convenient Operation: Our 1.9 Beadlock Crawler Wheels feature an internal beadlock, don't need to glue that makes it easy to mount up your tires. Our hub allows for rapid tire changes with 6/3 screws, features a high clearance inner wheel opening, and optional offset adjustments by changing hubs for a more personalized RC crawling experience. 4.Detailed dimensions and weights: With an outer diameter of 59mm, inside diameter of 47mm, and width of 27mm, these wheels have an offset of 0.35mm and weigh: 226.8g/set. Their carefully crafted design ensures that your 1/10 RC crawler remains nimble and responsive while navigating challenging terrain.