Wire Spool Rack for Up to 29.9 in Diameter Spools Cable Caddy with WheelsSmart Triangle Split Design: Designed with a split triangle frame, this wire spool rack supports cable spools up to 29. 9 in diameter, ideal for managing and transporting oversized reels in complex job conditions Smooth Rolling Mobility: Equipped with 3 in plastic nylon casters, our wire spool rack glides effortlessly across job sites, garages, or workshops. Move it where you need it, with no heavy lifting required Built Tough for Big Tasks: Made from