JIANBENKJ Bottle Jack Axle Adapter Lifting Saddle for 2" 3" 4" Round & 2" Square Tubes — 17,000 lb, 1/4" Alloy-Steel, Painted Fini

JIANBENKJ Bottle Jack Axle Adapter Lifting Saddle converts a standard bottle or floor jack into a secure axle cradle for 2", 3", 4" round and 2" square tubes with up to 17,000 pounds capacity.

If you frequently lift vehicles, trailers, RVs, ATVs or tractors, this compact alloy-steel adapter gives your bottle jack a stable, slip-resistant contact point on axle tubes. The design lengthens the connection sleeve to reduce tilt, spreads load across more surface area, and fits most 12-ton jacks with a 1.5" or smaller lifting platform. Finished with durable paint, it resists weather and corrosion while staying small enough for a trunk or tool kit.

How does this adapter improve bottle jack stability?

The adapter creates a wider and flatter seating area that conforms to round and square axle tubes so the jack won’t slip or wobble under load. Its extended sleeve increases lateral support to resist tilting during lifts.

• Lengthened bottom sleeve for stronger jack-to-adapter connection
• Broad cradle distributes weight over more axle surface
• Thick 1/4" alloy-steel construction minimizes deformation under load
• Painted finish reduces corrosion during outdoor storage

Which axle sizes and jacks will this saddle fit?

It accepts 2", 3" and 4" round axle tubes and square axle tubes up to 2" on width. The adapter is engineered to sit on bottle or floor jacks whose lifting platform is 1.5" or smaller, making it compatible with most 12-ton jacks.

• Fits common round axle diameters: 2", 3", 4"
• Accepts square axle tube sizes up to 2" wide
• Sits on jack platforms 1.5" or less in diameter
• Rated up to 17,000 lb (suitable for many 12-ton jacks)

Is this adapter durable enough for heavy-duty use?

Yes — the adapter is formed from reinforced 1/4" alloy steel to withstand heavy static loads encountered during routine lifting and maintenance. The robust build and corrosion-resistant paint make it suitable for jobsite and roadside use.

• 1/4" thick alloy-steel body for strength and rigidity
• Durable painted finish to resist rust and wear
• Compact, portable design for storage and transport
• Engineered load capacity up to 17,000 lb

What safety practices should I follow when using it?

The adapter improves jack safety but must be used correctly: ensure full seating, stable ground, and always use jack stands after lifting. Do not use the adapter if the jack cannot fully insert into the axle tube or if the contact is uneven.

• Place adapter flat and flush with the jack saddle before lifting
• Confirm the jack platform fits fully into the adapter sleeve
• Use on level, solid ground and support with jack stands after lift
• Inspect adapter and axle tube for damage before each use

Who is this for: The JIANBENKJ Bottle Jack Axle Adapter is aimed at DIY mechanics, RV owners, tow operators, farmers and professional shops that need a compact, heavy-duty cradle to convert bottle jacks into a safer tool for lifting axle tubes. If you change tires, service axles, or perform undercarriage work and rely on portable hydraulic jacks, this adapter adds stability and confidence to routine lifts without taking up valuable space in your vehicle or toolbox.