RVMATE RV Camper Wheel Chock Stabilizer Scissor, X Chocks Wheel Stabilizer (2 Packs) for RV Travel Trailer Tires, X Chock for Locking Tandem Wheels When Parked on Uneven Surfaces, Silver. Water Heater Thermostats GREAT for OUTDOOR USE: Made

GREAT for OUTDOOR USE: Made of UV-resistant and lightweight plastic， the support is able to lift the hose stably under the circumstance of plenty rain and strong sunlight

But not for household outlet

Fits 1 inch molding

You just need to engage the lock onto the trailer hitch

Certification: ETL listed

RVMATE RV Camper Wheel Chock Stabilizer Scissor, X Chocks Wheel Stabilizer (2 Packs) for RV Travel Trailer Tires, X Chock for Locking Tandem Wheels When Parked on Uneven Surfaces, Silver. Water Heater Thermostats GREAT for OUTDOOR USE: MadeBrand: RVMATE Color: silver Features: FUNCTIONProvide the stabilization and prevent the tires from moving by applying opposite force to the tandem tires. And raised ribs design on both sides can increase the friction to attain a better grip on the tires. Our wheel chocks also can prevent the RV from sliding on a slight slope. SAFETYThere are two rows of holes on wheel chock to choose. When the wheel chock is expanded to the appropriate position, the