Specification Brand : Threehoney BulletPoint1 : Effective Protection: our jack wheel chocks prevent wheels from rolling or sinking on soft ground and sideways movement when the RV is stationary by distributing weight evenly; Better solution to trailer tongue problem, providing reliability and stability BulletPoint2 : Reliable Material: our rubber caster wheel docks are made of rubber, extra heavy-duty, providing long-lasting protection for your jack caster; We used better quality materials, so the product has a long service life, and it is a better choice for long-term protection of the wheel BulletPoint3 : Product Size: our trailer wheel chock stabilizers are approximately 6.6 x 5 x 1.38 inches, designed for long-lasting outdoor conditions, guaranteeing safety; Trailer tongue jack wheel mount is suitable for 6-inch casters; With the base and wheel chock stabilizer of this travel trailer kit, you can park safely anywhere you want BulletPoint4 : Extended Service Life: use our heavy duty wheel chock to help keep your jack wheel away from sand, oil, mud and dirt and extend its service life; This wheel chock features drainage holes to ensure it can be used by anyone who values trailer wheel maintenance BulletPoint5 : Wide Application: our trailer jack wheel can accommodate a variety of solid wheels on RV trailers, camper trailers, boat trailers, tent trailers, and campers; Enjoy wide compatibility and easy installation of different types and wheel sizes BulletPoint6 : Great Service: Our RV wheel chocks provide 3-Year after-sales service; If you have any questions, feel free to contact us at any time BulletPoint7 : Prochock uses a very dense rubber material that creates high friction on the surface and uses a reflective line material to hold the chocks together and are low-profile that were initially designed for Cirrus wheel pants. These wheel chocks will be the last set of chocks you will ever need! BulletPoint8 : Multiple color options available at .Prochock and personalization with logos/tail numbers for an additional fee! BulletPoint9 : Prochock is a small family owned business out of New Hampshire, we appreciate your support! Color : yellow CompatibilityOptions : 5th wheel, semi trailer, toy hualer, boat trailer, camper trailer, cargo trailer, travel trailer, horse trailer CompatibleWithVehicleType : 旅居车 ExternallyAssignedProductIdentifier : 00198168505021 ExternallyAssignedProductIdentifier1 : 747783239530 ExternallyAssignedProductIdentifier2 : 0747783239530 FitType : Universal GpsrSafetyAttestation : 1 IncludedComponents : 2 x Jack Wheel Chock ItemName : Threehoney 2 Pcs Jack Wheel Chock Rubber Caster Trailer Dock Heavy Duty 6 Inch Stabilizer Single Wheel Stopper Transport for Travel Trailer Cargo Camper Boat Roller Stopper ItemPackageDimensions_Height : 4.72 inches ItemPackageDimensions_Length : 7.87 inches ItemPackageDimensions_Width : 5.12 inches ItemPackageQuantity : 2 ItemTypeKeyword : automotive-wheel-chocks LoadCapacity : 4.4E+3 pounds Manufacturer : Threehoney Material : Square ModelName : MII1223 ModelNumber : MII-Threehoney-1223 NumberOfBoxes : 1 NumberOfItems : 2 PackageLevel : unit PartNumber : MII-Threehoney-1223 ProductDescription : Features: Convenient to carry: You can put it in the toolbox, the back seat of the car, or other corners. It is convenient to carry and does not take up space. Help your wheels: This mount helps your wheel by preventing sand or mud from getting into the wheel while holding it firmly. Specifications: Material: nitrile rubber Size: 6.6 x 5 x 1.38 in(L x W xH) Color: black Package includes: 2 x Jack Wheel Chock Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. ProductSiteLaunchDate : 2014-11-12T00:00:01-08:00 Size : 2-6 inch SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 2 UnspscCode : 24101600 WarrantyDescription : 1