Pullum Pro-R Back to Wall RackThis modular unit saves space. Key Standard Features : Compact Footprint Ultra close hole spacing; Roller catch cups; Quick Change Safety Bars Indexed hole markings to speed up height setting; Our racks come with a pair of roller catch cups. The locking mechanism ensures the cups cannot be knocked off the rack and the rollers allow a loaded bar to be centralised after lifts without damage to the bar or the cups. Our new racks have 46 different