SUPERCADDY Dolly Replacement Castor Restore smooth mobility to your SUPERCADDY dolly with this durable replacement castor. Engineered for reliable performance, the castor provides quiet rolling, corrosion resistance, and easy installation — so your cart is back in action in minutes. Compatibility: Designed to fit SUPERCADDY dollies and many universal trolley frames. Durable construction: High-strength wheel and metal bracket withstand heavy loads and repeated use. Smooth, quiet ride: Precision bearings reduce friction and noise across pavement and indoor surfaces. Weather resistant: Corrosion-resistant components for long life in outdoor conditions. Easy replacement: Simple bolt-on design — includes mounting hardware for quick swap. Perfect for gardeners, tradespeople, and commuters who need a fast, cost-effective repair. Keep your SUPERCADDY rolling with a reliable castor designed for performance and longevity.