【Product Description:
Removable and swivel trailer jockey wheels, premium galvanized finish, 6" polypropylene dual wheels, includes all necessary mounting hardware to fit 3.9"-4.4" trailer frames, trailer jack designed specifically for marine and public trailers.

【Basic parameters:
Product Name: Trailer Jack/Automatic Trailer Support Wheel/Folding Trailer Jack
Material: steel
Load capacity: 1500 lbs or 678 kg
Travel: 10 inches (25.4 cm)
Wheels: 6 inches or 15cmx 2
Total height after shrinkage: 63cm
Total height after stretching: 88.4cm
Distance between the center of the fixed plate and the ground after shrinkage: 32cm
After stretching, the distance between the center of the fixed plate and the ground is: 57.4cm
Net weight: 8.5kg
Surface treatment: galvanized
Method: side swing
Accessories: Free 3.9-inch (practical length 10cm) bolts and fixing plates
Wide range of uses: Telescopic guide wheels are convenient for travel and storage, perfect for daily use, camping, ocean trailers, fishermen or boating enthusiasts, widely used to support various boat trailers, yacht trailers, RV campers.

【Package: 1* Swivel Trailer Jack