Cable Caddy. Constructed of rugged 1" steel tubing. The Cable Truck and the Cable Caddy are 43" tall and can accommodate spools up to 16" wide on solid steel 1/2" axles. The Cable Caddy features 6 axle positions for unlimited versatility. The Cable Truck has 4 axle positions and a solid steel plate for transporting material on the job site. Both feature sturdy 7" rubber wheels.