AGM-Products.com Jack Rod Support Bar — 3.5 Ton Locking Telescoping Vehicle Support, 8-14 in Range, Lightweight

The AGM Jack Rod Support Bar is a lightweight, telescoping locking bar that converts compatible floor jacks into a temporary 3.5-ton vehicle support at the same lift point.

Designed for quick maintenance tasks, the AGM Jack Rod Support Bar slips into a floor jack to provide a secure, adjustable support when you need to hold a lifted vehicle briefly for tire changes, brake checks, inspections, or similar short-duration jobs. Made to be compact and portable, this support bar fills the gap between carrying heavy jack stands and relying solely on a jack’s hydraulic hold.

How does the support bar lock and set height?

The support bar uses a telescoping design with a positive locking mechanism that clicks into 1-inch increments for repeatable, stable positioning. Because adjustments are coarse and tactile, you can set the bar to the desired height quickly without measuring.

• Telescoping tube with locking pin for secure placement
• 1-inch incremental adjustment for fast height matching
• 8–14 inch range to suit many common floor jack lifts
• Clear locking detents that resist accidental movement

What vehicles and jacks is it compatible with?

With an 8–14 inch adjustable span and a 3.5-ton rated capacity, this bar works with a wide variety of four-wheel floor jacks that accept an auxiliary rod or accessory. Compatibility depends on the jack’s lift point and clearance — it’s intended as a supplemental support for many passenger cars, light trucks, and vans when used correctly.

• Fits most low- and mid-rise four-wheel floor jacks
• Holds up to 3.5 tons (7,000 lb) in compatible setups
• Useful for cars, crossovers, light trucks with appropriate jack placement
• Not a permanent replacement for certified jack stands

How portable and durable is the AGM Jack Rod Support Bar?

Weighing just 3.5 lb, the support bar is easy to store in a garage, toolbox, service van, or trailer. Built from robust materials and finished for corrosion resistance, it offers practical durability without the bulk of steel stand assemblies.

• Lightweight 3.5 lb construction for convenient transport
• Durable metal construction with protective finish
• Compact profile that stows alongside jack or tools
• Designed for workshop and mobile service use

Who is this for? The AGM Jack Rod Support Bar is aimed at mechanics, mobile technicians, DIY enthusiasts, and anyone who needs a quick, temporary support solution while working on a vehicle. It’s ideal when you want extra security for brief jobs without carrying heavy jack stands, but it should be used only as a temporary support in accordance with safe lifting practices and the floor jack manufacturer’s instructions.