Upgrade your storage solutions with our robust 4" caster, designed exclusively for the SSPR Series racks. This high-performance caster is engineered to provide seamless mobility and stability, ensuring your racks glide effortlessly across any surface. Crafted from premium materials, this caster is built to withstand the demands of heavy-duty use, making it an indispensable accessory for optimizing your warehouse or retail setup. Its smooth-rolling design minimizes resistance, reducing strain and enhancing maneuverability, which is essential for managing inventory efficiently. The secure mounting ensures a firm attachment to your racks, enhancing both safety and functionality. Whether you’re organizing a bustling warehouse or streamlining a retail display, this caster offers the reliability and endurance you need. With its sleek design and superior craftsmanship, it integrates effortlessly with your existing equipment, elevating your operational efficiency. Invest in our 4" caster for the SSPR Series and experience the perfect blend of durability, flexibility, and ease of use in your storage systems.