Overview Reviews Product Description Rubbermaid 5" Fixed Caster (Heavy Duty) for Rubbermaid TradeMaster Cart Fits 4512, 4513, 4532, 4533, 4534, 4546, 4547, 4548 Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Rubbermaid 5 Inch Fixed Caster Hduty Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Review Subject *Comments