600lbs Trailer Dolly 16.5 and 22 inAdjustable Height 1-7/8 in Ball Solid Tires

Trailer Dolly, 600lbs Tongue Weight Capacity, Carbon Steel Trailer Mover with 1-7/8 in Hitch Ball and 10 in Solid Tires, Portable Tow Dolly for Moving Car RV Boat Trailer 1-7/8 in Hitch Ball 10 in Solid Tires Triangle Support Sturdy Construction Excellent Details Widely Used Item Model Number: QYC600-B,Material: Carbon Steel,Wheel Diameter: 10 in / 254 mm,Max. Tongue Weight Capacity: 600 lbs / 272 kg,Product Weight (including all accessories): 30.86 lbs / 14 kg,Ball Diameter: 1-7/8 in / 47.3 mm