Almost every "best floor jack" list ranks on capacity, which is the least useful spec in the category. A floor jack lifts one corner of a car, so a 2-ton jack is carrying roughly a quarter of the vehicle weight — under 1,000 lb on a typical sedan. Capacity is almost never the reason a jack fails to do the job. Fit is.
So this list is ordered by fit and reach first, and the table above puts the two figures that decide it — lowest and highest — where you can see them before you read a word of prose.
How to choose, in four decisions
1. Measure your clearance before you shop
Park on level ground, find the lift point your owner's manual specifies — on most unibody cars a reinforced section of the sill — and measure from the floor to it. That number is your ceiling for minimum jack height, and you want a couple of inches of margin because the jack has to roll in, not be dropped in. A car with 4 in of clearance rules out the Torin at 5-7/8 in no matter how good the rest of the jack is.
If nothing in your budget fits, you are not stuck: a pair of low plastic ramps lifts the front 2-3 in and lets a normal jack underneath. Two cheap tools beat one expensive one here.
2. Check maximum lift against the wheel, not the sill
You need enough lift to get the tire clear of the ground and enough to slide a stand underneath at its lowest setting. Most 3-ton stands start around 11 in, so a jack topping out at 14 in leaves a workable but tight margin on a car, and nothing at all on a truck. This is the specific pairing that catches people out, and it is why the stand height range matters when you are choosing a jack.
3. Pick capacity for stiffness, not arithmetic
We still recommend 3 ton over 2 ton for a first purchase, but for an honest reason: the 3-ton version of a given model is usually built heavier, lifts higher, and flexes less under load. It is not that 2 ton is dangerous on a car — it is that the extra rating usually comes bundled with a better tool. The capacity guide works through the actual load numbers.
4. Decide whether you will be carrying it
Aluminum costs more and saves weight. If the jack lives on a garage floor and never moves, that premium buys you nothing. If it lives in a trunk, or you have to lift it over a step, it buys you a jack you will actually use. We compare the two properly in aluminum vs steel.
What the standards claims mean here
Portable automotive lifting equipment in the US is covered by ASME PASE, now in its 2024 edition. Of the five jacks above, Powerbuilt is the one that publishes a compliance statement on its own product page; Torin publishes a safety-bypass description; Arcan, Sunex and Pro-Lift publish specifications without a PASE claim. We report that difference rather than assuming the silent ones are non-compliant — plenty of compliant products simply do not advertise it — but a published statement is a real, checkable signal and the ones that have it get credit for it.
Buy these at the same time
The short version
- A pair of jack stands — non-negotiable, and cheaper than the jack
- A wheel chock or two — the cheapest safety item you will ever buy
- A slotted pinch weld pad if your car has pinch welds, which it probably does
If you would rather buy it all in one go, the jack and stand combo page compares the bundles, and the beginner tool kit sets out the order to buy everything else in.