Overview Reviews Product Description 6" Swivel Caster for Rubbermaid StockMate Restocking Trucks 9T45, 9T50, 9T50-88 Fits 9T45, 9T50, 9T50-88 Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Rubbermaid Swivel Caster Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Review Subject *Comments