Convertible hand truck handtruck cart dolly $100
brand new, never-used, convertible hand truck handtruck cart dolly holds 500 lbs. with 8" solid rubber wheels and 4" polyurethane casters 18½" W x 12" D x 52" H
https://www.amazon.com/SAF4070-Safco-Tuff-Truck-Convertible/dp/B0141NHO7I