The 2018-2020 Ford F-350 Super Duty OEM Small Center Cap is designed to fit 20-inch rear wheels. This original equipment manufacturer (OEM) part ensures a precise fit and maintains the vehicle's authentic look. The center cap helps protect the wheel hub while adding a polished appearance to the wheel design. Its durable construction is built to withstand the demands of heavy-duty use, making it a reliable choice for F-350 owners looking to replace a missing or damaged cap. Easy to install, this center cap enhances both the aesthetics and functionality of your truck's wheels.