Large Capacity Laundry CartR & B Wire Large Capacity Laundry Cart The industry leading wire laundry carts are now offered in our Dura Seven anti rust coating, perfect for environments where humidity and or salt air are prevalent. Basket and base are coated in our new Dura Seven anti rust coating for the strongest rust resistance available. We GUARANTEE no rust for at least seven years! Casters feature our patented 5" Clean Wheel System with non marking polyurethane tires. Ultra