Trailer Dolly,w/ 15.2" Pneumatic Tires & 8" Caster Wheel, 1000 lb Capacity,2 inch Ball, 15.7 inch and 23 inch Height Adjustable ,for Moving Boat Trailers/Utility/Cargo/RV

【Powerful Load-Bearing Capacity】This Trailer Dollies Has A Powerful Tongue Weight Capacity Of 1000 Pounds, And The Trailer Ball Size Is 2 Inches, Allowing You To Move Various Types Of Trailers. 【15.7in-23.22in Adjustable Height】You Can Easily Adjust The Height Of 15.7 Inches And 23.22 Inches. The Adjustable Height Function Allows You To Easily Accommodate Trailers Of Different Sizes, Ensuring A Safe And Stable Connection 【Durable Structure】This Trailer Dollies Are Made Of High-Quality Carbon Steel With A Powder-Coated Surface, Which Is Durable, Wear-Resistant And Corrosion-Resistant 【15.2-Inch Pneumatic Tires + 8-Inch Universal Wheels】This Trailer Moving Dollies Are Equipped With 15.2-Inch Large-Size Pneumatic Tires And 8-Inch Universal Wheels, Which Can Be Driven Smoothly On Various Terrains Such As Grass, Sand And Concrete Roads Without Worrying About Tire Blowouts 【Widely Used】This Trailer Dollies Are Suitable For Moving Boat Trailers, Multi-Purpose Trailers, Cargo Trailers And Rv Trailers. And It Can Easily Pass Through Narrow Areas And Spaces Where Parking Is Not Possible, Which Is Convenient For Storage