TOPDEEP 3in1 Aluminum Hand Truck,Convertible Hand Truck Dolly Large Size 1000 lb Capacity, Utility Cart Converts from Hand Truck to Platform Cart with 10" Hi Tech Rubber Wheels - Amazon.com
18 in x 8 1/4 in, 38 1/2 in x 12 in x 11 in, Convertible Hand Truck - 21U665|21U665 - Grainger
PACK-N-ROLL 600 lbs. Capacity 2-In-1 Convertible Hand Truck 410-029-0111 - The Home Depot