The Best Jack Stands: 5 Pairs Compared for Cars and Trucks

How we chose#

This is a research-based comparison, not a load test. We did not put a car on a stand to see what breaks, and no honest website should claim it did. What we did instead was read every listing against the same checklist and refuse to fill the gaps with guesses.

The first filter was the safety standard. In the United States, portable jack stands are covered by ASME PASE, and the older ANSI/PALD language means the same family of requirements. A listing that names one of those standards is making a claim it can be held to. A listing that says nothing is asking you to trust the photos. Amazon Basics states ASME PASE-2014, BIG RED states ASME testing, and Pro-LifT states ANSI/PALD. The Jack Boss listing names no standard at all, and we say so in its review rather than quietly leaving it out.

The second filter was published height. A stand you cannot fit under your car is worthless, and a stand that cannot reach your frame is worse, because you will be tempted to stretch it. Four of the five picks publish a range. Amazon Basics does not, which is the biggest mark against an otherwise good pair.

We then spread the list on purpose. You get a value pair, a pin-locked pair, a forged steel pair for regular use, a short pair for low cars, and a tall 6 ton pair for trucks.

What to consider before buying#

Start with weight, and give yourself margin. Find your vehicle’s curb weight, then remember a pair of stands is holding roughly half of it when you lift one end. A 3,500 lb sedan puts around 1,750 lb across two stands. A 3 ton pair rated for 6,000 lb is carrying less than a third of its rating. That gap is the point. Ratings are not targets, they are ceilings you should stay well below.

Measure second. Get under the car with a tape measure and check the clearance at the manufacturer’s lift point with the car sitting normally. Then work out how high the car has to go for the job. Brakes need less lift than dropping an exhaust. Compare both numbers to the stand’s minimum and maximum. If your clearance is under about 11 inches, most 3 ton stands are already out and you want the Jack Boss pair.

Think about the lock next. Some stands hold with a ratchet alone. Others add a pin through the post. Both designs are in normal use in professional shops, but the pin is a genuine backup and it costs almost nothing.

Finally, buy the stands at the same time as the jack. Every jack manual in the world says the jack is not a holding device, and our comparison of the best car jacks says the same thing on every pick. Budget for both together.

Capacity is per stand or per pair, and listings blur the line#

This is the trap. The five picks here state the same idea three different ways. Jack Boss says 2 tons, 4,000 lb, per single jack stand. Amazon Basics says a pair of 3 ton stands with 6,000 pound capacity, which reads as a pair figure. Pro-LifT just says 6 ton capacity and leaves you to work it out. VEVOR contradicts itself inside one listing, with 6,000 lb in the title and 6,600 lb in the feature text.

The safe habit is simple. Take the lowest number anywhere in the listing, assume it applies to the pair rather than to each stand, and check that half your vehicle’s weight sits comfortably under it. If you are wrong, you were wrong in the direction that leaves you extra steel.

This matters because a stand does not fail politely. Steel under load either holds or folds, and it usually folds at a weld or at the ratchet teeth. There is no warning noise and no time to roll out. Margin is the whole safety system.

Ratchet locks, pin locks and the argument behind them#

A ratchet stand works by a sawtooth bar that rises through a pawl. The pawl drops into a tooth and the post cannot fall. It is a good design and it has held up cars for decades. Its weakness is that everything depends on the pawl being fully seated. If the post is left resting between teeth, or the teeth are worn, or the pawl is bent from a drop, the engagement is not what it looks like.

That is not a theoretical worry. In 2020 a large American discount tool chain recalled a batch of its ratcheting jack stands after reports that the bar could shift under load, then had to recall some of the replacement stands as well. It is the reason so many listings now advertise double locking.

A pin-style lock answers that. After you set the height, you push a steel pin through a hole in the post. The pin is a solid mechanical stop and it does not care what the ratchet is doing. VEVOR uses a pin, Pro-LifT uses a handle lock plus a mobility pin, and BIG RED splits the difference with two pawl teeth engaging instead of one.

None of that makes a good ratchet stand dangerous. It does mean that if two pairs cost about the same, the one that locks twice is the better buy.

Where the stands go, and why a pinch weld needs help#

A stand only works under a structural part of the car. On a body-on-frame truck that is easy, because the frame rails run the length of the vehicle and a stand can go almost anywhere on them. On a unibody car it is harder. The strong points are the reinforced pinch weld sections marked in the owner’s manual, plus the subframe and suspension mounting points.

The pinch weld is where people get into trouble. It is a thin double seam of folded sheet metal, and a bare steel saddle on that seam will bend it over. A bent pinch weld is a rust point for the rest of the car’s life, and a folded one can slip out of the saddle. The fix is a slotted rubber pad that lets the seam sit down into a groove, or a stand with a deep concave saddle like the Jack Boss pair.

If all you need is clearance for an oil change, stands may be the wrong tool entirely. Drive-on ramps are quicker and have no lifting step at all, and our guide to the best car ramps covers where they beat a jack and stands.

The rules that keep you alive under a car#

Four rules, and none of them are optional.

Never get under a car held up by a jack alone. Hydraulic jacks lose pressure. A seal fails, a release valve creeps, and the car comes down. Lift with the jack, transfer the load to the stands, then lower the jack until the stands take the weight.

Work on flat, level concrete. Asphalt dents under a narrow stand foot on a hot day. Gravel moves. Dirt and grass are not surfaces at all. This is not a rule you can partly follow.

Chock the wheels that stay on the ground, on both sides, front and back. A car on two stands can still roll, and a rolling car walks straight off its stands.

Shove it before you trust it. Once the car is down on the stands, push hard on a corner at bumper height. If it rocks, settles or makes a noise, put the jack back under it and start again. Then leave the jack in place with a little slack as a third backup while you work. A rolling seat like the ones in our best car creepers comparison also makes it easier to get out from under a car quickly.

Final recommendation#

Most people should buy the Amazon Basics 3 ton pair. They meet ASME PASE-2014, they cost less than a tank of fuel, and for a sedan or a small SUV on flat concrete they are all the stand you need. The only thing to accept is that the height range is not published, so measure your clearance and be ready to return them.

If you want a second lock for a couple of dollars more, the VEVOR 3 ton pair adds a metal safety pin and prints its 10.8 to 16.3 inch range. If you are under a car most weekends, the forged steel BIG RED Torin pair with its double locking pawl is the one that will still feel solid in a decade, as long as you respect the maker’s own warning that it is not for SUVs or trucks.

Low car owners have one real option here. The Jack Boss pair starts at 9.8 inches and nothing else in this guide gets close. Truck, van and trailer owners have one too. The Pro-LifT 6 ton pair runs from 16 to 23.5 inches, locks twice and states ANSI/PALD compliance, and no 3 ton stand will do that job safely.