Zendex Tool TB2 Rack Jack Review: A Pneumatic Jack Built for Speed

Introduction

Most floor jacks follow the same formula: roll it under the car, pump the handle, and wait. The Zendex Tool TB2 Rack Jack throws that routine out entirely. It runs completely off compressed air and is one of the fastest jacks in its category, lifting a vehicle in a fraction of the time it takes with a traditional hydraulic floor jack. Weighing approximately 45 and 1/2 pounds, it is a solid, industrial piece of equipment that lifts up to 2 tons and can raise a load up to 18 inches. What makes it unusual is the design: it relies on air bags rather than a hydraulic cylinder, which explains its distinctive shape and its remarkably smooth, fast lift.

Who This Jack Is For

The obvious audience is anyone who regularly puts vehicles on jack stands. Instead of pumping a floor jack, placing a stand, lowering, and rolling the jack to the next lift point, the TB2 lets you drive it under the vehicle, lift in seconds, drop in a stand, lower, and move on. That workflow alone saves meaningful time on any job that involves two or more lift points.

It also suits shops and enthusiasts who work on projects where precise height control matters. Because the lift is throttled, you can raise a race car slowly and carefully, stopping exactly where you need to rather than overshooting and bouncing the vehicle around.

Main Strengths

The headline feature is speed. Hooked to compressed air, the TB2 shoots up almost before you can react, and the lift is controlled like a throttle so you can moderate the pace when a situation calls for it. That combination of speed and control is what sets it apart from conventional jacks.

Practical touches help too. The unit rotates at the top so you can aim the lift directly at the right contact point on the frame or suspension, and two handles make positioning easier even though the 45.5-pound weight means you will want both hands to carry it. With 18 inches of maximum lift, there is comfortable working room under most vehicles once it is raised.

Things to Consider Before Buying

This is not a jack you casually toss in the trunk. At roughly 45 and 1/2 pounds, it takes two hands to move around, so it behaves more like shop equipment than a portable roadside companion. It also requires a compressed air source, so if your garage is not set up with an air line, that is an added prerequisite.

Height expectations are worth calibrating too. The 18-inch maximum lift is generous enough for solid working room, but it is not claimed to be the tallest jack in its class. Also consider lift points: on a lifted vehicle like a Jeep, the jack may contact the frame, but with suspension components such as leaf springs, you can lift directly under a leaf instead. Choosing the right contact point on the frame or suspension is part of using any jack, and this one is no different.

Buying Advice

The company behind this jack is worth knowing. Zendex Tool is a family-run company based in Danbury, Connecticut, and the TB2 is built right in the USA. They also make the GoJaks, wheel skates that are notably smoother and easier to work with than cheaper alternatives with budget casters. The brand has built a reputation for quality across shops, and the same attention to build carries through to the rack jack.

Cheaper copies exist on the market, but with a lifting device that supports a vehicle while you work underneath it, build quality is a safety issue, not just a comfort issue. If you value American-made quality and a company with a genuine mom-and-pop origin story, the Zendex Tool TB2 makes a strong case.

Conclusion

The Zendex Tool TB2 Rack Jack is unlike any conventional jack most people have used: pneumatic, unexpectedly fast, smooth, and easy to control once you get the hang of the throttle. If you regularly place vehicles on stands or want a serious shop-quality lifting tool backed by an American family company, it is a compelling upgrade over the traditional floor jack routine.