Specification AgeRangeDescription : adult Brand : ROBLOCK BulletPoint : Alnico Magnets BulletPoint1 : 【Dual Wheel Stopper Set】These 2-packs are made of ppUV inhibitor (hard plastic), the wheel stoppers hold two wheels at a time. Dimensions (8.3''L x 4.7''W x 4.3''H) fit most wheels/tires and utility trailers. BulletPoint2 : 【Triangular Structure and Durable】The bottom surface of the RV blocks has grooves and deep grooves on the wheel side. These provide the best holding force and effectively stop your wheels from moving. The RV wheel chocks is made of hard plastic material, which is scratch, oil, moisture and UV resistant, so you don't have to worry about using it in poor environments. BulletPoint3 : 【Good traction and bright colors】 The bright color can help you use it in a darker environment. Without Rope, Simple Structure for easy carry, no need to use rope. BulletPoint4 : 【Multipurpose Tool】 Wheel chocks are a great tool to prevent accidents and keep everyone safe when loading, unloading or servicing your vehicle. Our wheel blocks are ideal for blocking cars, trucks, trailers, RVs, small and medium aircraft, boats, vans and other utility vehicles. BulletPoint5 : 【Compact and easy to store】The wheel blocks can be stacked quickly, without taking up more space for you, the design is small and compact, easy to carry, a must-have for travel. If you have other questions in use, please consult us in time to help you. Color : Yellow-2 Pack ControllerType : Hand Control ControlMethod : touch ExternallyAssignedProductIdentifier : 7650055008488 ExternallyAssignedProductIdentifier1 : 095421006731 ExternallyAssignedProductIdentifier2 : 0095421006731 ExternallyAssignedProductIdentifier3 : 00095421006731 FinishType : Painted,PVC coated GpsrSafetyAttestation : 1 Hazmat1 : MAGNETIZED MATERIAL Hazmat10 : DE_NoAir Hazmat11 : EG_NoAir Hazmat12 : ES_NoAir Hazmat13 : FR_NoAir Hazmat14 : GB_NoAir Hazmat15 : IN_MagnetizedMaterial Hazmat16 : IT_NoAir Hazmat17 : JP_NoAir Hazmat18 : MX_MagnetizedMaterial Hazmat19 : NL_NoAir Hazmat2 : UN2807 Hazmat20 : PL_NoAir Hazmat21 : SA_NoAir Hazmat22 : SE_NoAir Hazmat23 : SG_NoAir Hazmat24 : TR_NoAir Hazmat25 : US_MagnetizedMaterial Hazmat26 : ZA_NoAir Hazmat3 : 9 Hazmat4 : AE_NoAir Hazmat5 : AU_NoAir Hazmat6 : BE_NoAir Hazmat7 : BR_MagnetizedMaterial Hazmat8 : CA_MagnetizedMaterial Hazmat9 : CN_MagnetizedMaterial IncludedComponents : Wheel chock ItemDisplayWeight : 4.4 pounds ItemName : ROBLOCK 1 Pair Camper Wheel Chocks for Travel Trailers, Non Slip Heavy Duty Yellow Wheel Chock, Lightweight Wheel Stoppers for Cars Trucks RVs, Easy to Carry & Suitable for Most Tyre Sizes ItemPackageDimensions_Height : 22.098 centimeters ItemPackageDimensions_Length : 13.3096 centimeters ItemPackageDimensions_Width : 14.9098 centimeters ItemPackageQuantity : 1 ItemShape : Irregular ItemTypeKeyword : automotive-wheel-chocks LockType : Cylindrical Manufacturer : ROBLOCK Material : Alloy Steel MaximumWeightRecommendation : 35 pounds ModelName : RBTS201-2 ModelNumber : RBTS201-2 MountingType : Magnet NumberOfBoxes : 1 NumberOfHooks : 2 NumberOfItems : 2 NumberOfPieces : 1 PackageLevel : unit PartNumber : RBTS201-2 ProductDescription : 1 Pair Wheel Chocks for Travel Trailers, Non Slip Heavy Duty Yellow Wheel Chock with Rope, Lightweight Wheel Stoppers for Cars Camper Trucks RVs, Easy to Carry & Suitable for Most Tyre Sizes ProductSiteLaunchDate : 2021-08-15T07:00:00.000Z PullForce : 1000 pounds RecommendedUsesForProduct : Use on Car Wheels Size : 1 Pair Style : Highly Visible,Deterrent,Safe SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Ferrous Surfaces Theme : Organization" or "Workshop UnitCount : 1 UnspscCode : 25170000 WarrantyDescription : 1 year manufacturer