The Heavy Duty Appliance Hand Truck by Roughneck has a kickout set of wheels to balance the load and take the loads of off the end user. Has exceptional stair climbing ability and includes easy auto-rewind ratchet belt tightening for secure cargo hold. Use in the 2-wheel or 4-wheel position. You'll love the easy rolling wheels and huge load capacity. The easy release lever engages the kickout wheel so there is no need the rest the hand truck when ready to use them. Stair crawlers allow for easy travesring of stair and curbs. The second Appliance Hand Truck I want to introduce is our standard use truck. Large wheels to get over rough terrain and easy to get up and down stairs. A manual tightening strap and ruggid construction make this Appliance Hand Truck a one for all home owners! When needing to move from one home to another, safes, furniture, furnaces and any over-sized items safely trust in Appliance Hand Trucks from HandTrucksRUs.com