Our fixed casters are designed with , ensuring durability and wear resistance. These wheels are for outdoor , providing smooth and silent movement. The rubber material ensures a quiet operation, making them ideal for various environments. Easy to install, these wheels enhance the stability and flexibility of your luggage. Features -Color:Black -Material: ;iron -Size:13.00X8.50X4.50cm/5.11X3.34X1.77in - wheels: engineered with , these fixed casters offer exceptional durability and wear resistance for longterm use -Outdoor sound system compatibility: specifically designed to fit outdoor , ensuring smooth and stable movement on various terrains -Quiet rubber construction: the rubber material of the wheels ensures a quiet operation, reducing noise and providing a smooth rolling experience -Easy installation process: these wheels are designed for simple and quick installation, allowing replacement and maintenance -Enhanced stability and flexibility: improve the stability and maneuverability of your trolley or suitcase, making it easier to navigate through different environments Package list: 2 x Casters