Andersen Trailer Jack Block Switches Flow Max also features the

Flow Max also features the quiet

Built-in distribution center and battery guardian

watertight seal

this ball mount has a 3500 pound weight capacity

Includes: One (1) Cap for Motorhome Radiotar Overflow Tank for use on many Holiday Rambler

Andersen Trailer Jack Block Switches Flow Max also features theAttach the Trailer Jack Block to the pad and level. It's that easy. The Trailer Jack Block offers 5th wheel & RV stabilization, all while reducing stress on your jacks. The built in magnets instantly attach to the jack, so there is no need to double check and adjust each block. Each block holds up to 6,000 lbs or 1,500 lbs when double stacked 8" tall x 12" diameter base x 10" diameter top Made in the USA Covered under a lifetime warranty Warranty does