Upgrade your building block projects with these premium 62.4x20mm rubber wheels and tire sets. This pack includes 4 high-grip tires mounted on sleek gray/silver rims, perfect for DIY model cars, trucks, and technical building projects. The wheels feature detailed hub designs with realistic lug patterns and durable rubber treads for enhanced traction. Each tire-rim assembly measures approximately 2.46 inches in diameter and 0.79 inches in width, making them ideal for various scale model applications. These wheels are compatible with standard building block systems, allowing seamless integration into your existing projects. The robust construction ensures reliable performance for both static displays and movable creations. Suitable for builders aged 14 years and up, these wheels add authenticity and functionality to your technical models. Please note that adult supervision is recommended during assembly due to small parts. The set comes packaged with all necessary components for immediate use in your next building adventure.