WHEEL DOLLY TIRE DOLLY looks like a Strongway 3/4-ton Dual Wheel Dolly 1500-bs cap. They sell for about $600 new ROLLS ON STEEL ROLLER BEARING CASTERS
DUAL WHEEL DOLLY 1500-LBS
Hein-Werner Hyd wheel Dolly Model 80 capacity 1500 LB(680KG
1.5Ton Dual Wheel Dolly_Changshu Tongrun Auto Accessory Co., ltd
Dual Wheel Dolly in Gahanna, Ohio, United States (IronPlanet Item
GoJak Portable Jack and Dolly – ParkingZone
High Lift Dual Wheel Dolly
Sparex S.27672 Hydraulic Tractor Dual Wheel Dolly
Dual Wheel Dolly
Dual Wheel Dolly
1.5Ton Dual Wheel Dolly_Changshu Tongrun Auto Accessory Co., ltd