Ready to take your next build to a new level of realism and detail? At Model Roundup, we know that the magic is in the finishing touches. That’s why we offer a massive selection of plastic model car parts and decals to help you customize your projects. Whether you're working on challenging plastic model car kits or unique model vehicle kits, you'll find exactly what you need to create a showstopper.

We offer all kinds of parts to supercharge the model cars to build in your collection. Explore our inventory for everything from high-performance air cleaners and intricate chassis details to a huge variety of wheel and hubcap sets. These components are the essential model building supplies you need for a truly one-of-a-kind creation. Don't settle for a stock build—browse our extensive collection of parts and make your next model a true masterpiece. Order online today.