Trailer Dolly with 2" Ball, 5000 LBS Tongue Weight Heavy Duty Trailer Mover Dolly, Lockable Swivel Casters, Adjustable Tongue Height for Moving Trailers, Campers, Boats, Jet Skis, RV

Heavy Duty Trailer Dolly Solves Your Trailer Moving Headaches Tired of weak trailer dollies that bend under heavy load? Fed up with mismatched hitch size, rolling trailers, two-person laborious moving and hard storage? Keoslpy upgraded heavy-duty trailer dolly is customized for US RV owners, boat keepers and farm workers.Ultra-High Weight Bearing: Rated for 20,000 lbs max trailer weight and 5,000 lbs tongue weight, built with thick welded steel frame for stable heavy-load support, ideal for large travel trailers, fishing boats, utility and farm trailers.Safe & Flexible Maneuver: Lockable 360° swivel wheel realizes free steering in narrow spaces. Reliable parking brake stops trailer sliding on ramps, protecting your property from crash damage. Standard 2-inch hitch ball fits most American trailer couplers directly.Effortless & Space-Saving Use: Humanized labor-saving structure supports easy single-person operation. Tool-free quick assembly plus detachable design brings convenient use and compact storage, friendly for suburban families, dock staff and farm operators.

• ✅ [HEAVY-DUTY TOWING CAPACITY]：Built for heavy-duty towing jobs, trailer dolly supports up to 20,000 lbs of trailer weight and 5,000 lbs tongue weight. The reinforced steel frame and wide stable base avoids bending or tipping under heavy load, providing the strength and stability required for boat trailers, RVs, jet skis, farm and utility trailers.
• 🛞 [360° SWIVEL WHEELS WITH BRAKES FOR EFFORTLESS MANEUVERABILITY]: This heavy duty trailer dolly featured 360° swivel wheels with brake, allows you to transport trailers with precision & ease, and park them safely & securely. Enables smooth steering for tight garage, dock and storage lots maneuvering; locks firmly on slopes or flat ground to prevent unexpected trailer rolling.
• ⚡ [STANDARD 2-INCH HITCH BALL UNIVERSAL FIT]: Equipped with a standard 2-inch hitch ball, compatible with most boat trailer, campers and motorcycles couplers. You can easily adjust the height of the trailer hitch ball (19.6"-23.6") - match your trailer jack height in seconds without tools.
• ✨ [DURABLE, CORROSION-RESISTANT CONSTRUCTION]: This boat trailer high-strength steel frame with a thick powder-coated finish that resists rust and corrosion, ensuring long-lasting durability even when stored outdoors for extended periods. The solid polyurethane wheels with sealed hubs provide stable performance & glide smoothly over surfaces such as concrete, asphalt, gravel, and grass.
• 🔄 [QUICK ASSEMBLY & DETACHABLE PORTABLE DESIGN]: This manual trailer mover quick assembly in minutes. Detachable split design allows compact storage when the trailer is not in use, saving space in your garage and truck bed, easy to transport and carry for outdoor settings camping, docks, and farms frequent use.
• 🚶 [LABOR-SAVING ONE-PERSON OPERATION]: Ergonomic force-aided structure cuts pushing pulling resistance greatly. No extra helper required, Enables women, middle-aged can move and position heavy trailers effortlessly alone, solving the trouble of labor-intensive two-person moving work. Ideal for move boat trailers, utility, cargo trailers, and other enclosed trailers into storage, through tight areas, and in spaces where you can't park them.