Heavy Duty Dual Wheel Trailer Jack Dock With Reinforced Nitrile Rubber Cushion Keeps Tongue Jacks Locked In For Boat RV Camper Tent Caravans Double Wheel Chock Stabilizer For Travel Trailers By iSaddle

Heavy Duty Dual Wheel Trailer Jack Dock Single Unit
✔️ Premium nitrile rubber dock fits 6" trailer jacks, locks tongue

Designed for 6" (150 mm) trailer swirl jack casters with dual wheels, this dock stabilizes the trailer tongue jack on RVs, boats, campers, caravans, and travel trailers. It keeps the jack wheel from sinking and rolling on mud or soft ground, and includes a drainage hole to prevent rain-related rust and damage.

✅ Heavy duty nitrile rubber construction spreads weight evenly
✅ Prevents trailer tongue jack wheel from rolling or sinking in mud, sand, dirt, grass
✅ Drainage hole helps rain water escape to prevent rust on wheel
✅ 6" (150 mm) dual wheel compatibility fits common trailer jacks, RVs, boats

💡 What is a trailer jack dock and how does it improve stability for travel trailers? This handy accessory helps keep tongue jacks firmly in place and reduces movement on soft ground. - trailer jack dock stability for travel trailers and RVs - prevents tongue jack wheel sinking in mud, sand, dirt - protects jack wheels from mud, oil, rust and rain