Xprite Bottle Jack Adapter 2-in-1

For RV owners, trailer users, and people who work on farm equipment, this Xprite bottle jack adapter is meant to give a bottle jack a saddle shaped to support a round axle. Its 2-in-1 setup is designed for 12-ton and 4-ton bottle jacks, with axle fit listed for 2-inch, 3-inch, and 4-inch tubes.

It is an accessory, not a jack, so it only makes sense if you already have a compatible bottle jack and need an axle-style contact point.

Key specifications

The adapter is made of iron and uses a symmetrical circular saddle intended to spread contact across the lifting surface. The built-in saddle measures 1.7 inches and is specified for 12-ton jacks, a separate 1.2-inch axle saddle adapter is included for 4-ton jacks. The product listing also states a support capacity of up to 26,455 pounds. That figure describes the adapter’s stated capacity, not a guarantee that a jack, vehicle, or complete lifting setup can handle the same load.

The listed axle fit covers 2-inch, 3-inch, and 4-inch round tubes. Those dimensions are the useful starting point when deciding whether the saddle matches your equipment. The description does not provide overall dimensions or explain how the adapter is secured to every jack head, so fit should not be assumed beyond the listed jack sizes and axle range. From the way it is set up, this is aimed at axle lifting rather than serving as a general-purpose flat lifting pad.

Who it’s for

A solid pick if you use a 12-ton or 4-ton bottle jack and need a saddle shaped for a round axle on an RV, trailer, or farm equipment. For example, when positioning a jack beneath a trailer axle, the curved support is intended to give the tube a broader, more centered contact area than a plain, flat jack top. It is also presented for garage work, 4x4 trails, and roadside situations where this style of lifting point is useful.

It might not be a great match if your jack is a different size, your axle tube falls outside the listed diameters, or you need an adapter for a flat frame point. The description does not state a universal fit or provide dimensions for checking clearance around nearby components. Match the jack and axle before relying on the accessory, the adapter cannot replace the jack’s own capacity or the requirements of the lifting job.

Included in the package

The product description identifies the main bottle jack axle saddle and an additional 1.2-inch saddle adapter for 4-ton jacks. The built-in 1.7-inch saddle is intended for 12-ton jacks. No other package contents are specified, so this is best understood as a focused lifting accessory rather than a complete jack kit.

Compared with buying a basic flat jack pad, this design prioritizes contact with a round axle and offers two saddle sizes for the stated jack types. That makes the extra adapter useful if you need that second fit, it does not add a jack or broaden the listed axle range.

Questions before you buy

Does it include a bottle jack? No jack is listed as included. This is an adapter accessory for a compatible bottle jack.

Which axle sizes are listed? It is designed for 2-inch, 3-inch, and 4-inch round axle tubes.

Which saddle goes with each jack size? The built-in 1.7-inch saddle is specified for 12-ton jacks, while the additional 1.2-inch adapter is intended for 4-ton jacks.

Final verdict

Choose this Xprite adapter if the main gap in your setup is a round-axle saddle and your bottle jack and axle match the stated sizes. Its two saddle configurations give it a more specific purpose than a basic flat pad, particularly for RV, trailer, or farm-equipment lifting. Skip it if you need a jack, a flat lifting surface, or confirmed fit for a jack or axle size that is not listed.