10 Pack RV Leveling Blocks Heavy Duty Camper Levels Blocks and Gooseneck Ball Adapter

10 Pack RV Leveling Blocks Heavy Duty Camper Levels Blocks and Gooseneck Ball Adapter

• Camper Leveling Blocks:simply set them into a pyramid shape to the required height that the RV needs to be raised and drive onto the stack. Each block is one inch tall. you can customize the stack height to suit your needs
• Interlocking Leveling Blocks:10 Pack RV leveling blocks comes with a handy handle to easily remove blocks from the convenient carrying bag. Allows for easy organization and portability
• Wildly Use: Stackable leveling blocks are pretty much a necessity if you plan to camp somewhere that isn't paved/level;can be used with single wheels, double wheels, tandem wheels, tongue jacks, 5th wheel jacks, hydraulic jacks and stabilizer jacks
• Reliable Quality - the 5th wheel gooseneck adapter is made of premium alloy steel, sturdy one-piece machined, spray finish, tested referring to SAE J2638 specifications, rated 12,5000lb Max. 30,000lb load capacity, ensuring sufficient strength, toughness and lasting
• Compatibility - The gooseneck adapter a solid 2" forged kingpin with a 1/2" bolster, with 2-5/16in ball head is suitable for semi-trailers or other trucks with five wheel plates, can be adapted from a semi-No.5 wheel hook or a pickup No.5 wheel hook to a standard gooseneck ball coupler on a trailer, the flat plate portion of the hitch ball provides a snug and rattle free fit