True 883087 - 2-1/2" Casters - With Frame - Set of (4)True 883087 2 1 2" Casters Set of 4 For True TAC 30, TAC 36, TAC 48, TAC 48SM Repair or Replace with authentic True parts. To ensure you order the correct parts for your unit, please call or chat with us and provide your model number and serial number. Some units may require different parts based your units date of manufacture. Features 2 1 2" Diameter Set of 4 Casters Includes Support Frames and Hardware Use with True TAC Merchandisers Specifications