These castors are designed specifically for use with EAIS EZ Store racking systems, allowing shelving units to be made mobile without any modification to the posts. Each set includes two braked and two unbraked castors, giving operators the ability to lock the rack securely in position during service and release it quickly when access or repositioning is needed.The castors come complete with expanders that fit directly into the base of standard EZ Store posts, making fitment straightforward and avoiding the need for additional fixings or adaptors. This makes them a practical option for kitchens where racking needs to move between storage, service, or cleaning areas on a regular basis.In a busy kitchen environment, being able to reposition storage quickly — particularly when deep-cleaning or reorganising during a quiet period — reduces downtime and keeps the workflow moving. The braked castors ensure the rack stays where it is placed once in use, which is important in food-safe environments where stability and hygiene compliance go hand in hand.These castors are suited to operators already running EAIS EZ Store racking who want to add mobility to fixed units. They are a straightforward accessory purchase, but if you are unsure which size is correct for your existing posts or whether your current racking configuration is compatible, our team is happy to help you confirm the right fit before you order.