RC crawler enthusiasts, these RampCrab Super Wheels are absolutely killer upgrades for your 1/24 or 1/18 scale rig! The 1.6 inch diameter with carbon fiber beadlock rings looks seriously tough and performs even better. These crush lock style wheels feature a plastic main hub with ventilation holes to keep things light, while the carbon fiber ring face adds that premium look and durability. The 7mm aluminum hub fits perfectly on SCX24, TRX4M, FCX24, FCX24M, CR18P and other popular micro crawlers. Now here's the important part - these require a bit of work but it's worth it. You'll need to cut the inner bead of your 1.3 inch tires to make them fit, but they include a cutting jig to make the process much easier. The gold Style A design with that aggressive offset looks absolutely mean on any crawler build. They come with all the necessary mounting hardware, so you've got everything you need to get them installed. The reduced sidewall flex means better traction and performance on tough terrain, and the beadlock design ensures your tires stay securely mounted no matter how extreme your crawling gets. If you're looking to take your micro crawler to the next level with some serious performance upgrades, these wheels deliver both the looks and the functionality that serious RC enthusiasts appreciate. Just be ready to do that tire modification - the results are totally worth the effort!