A floor jack is one of those tools you buy once and use for decades — if you buy the right one. Here's what separates a good floor jack from a dangerous one.
Capacity First
Floor jacks are rated by how much weight they can lift. Common ratings:
| Capacity | Best for | |----------|----------| | 1.5 ton | Small cars, compact sedans | | 2 ton | Most passenger vehicles | | 3 ton | Trucks, SUVs, full-size vehicles | | 3.5+ ton | Heavy-duty trucks, loaded vehicles |
Rule of thumb: Buy more capacity than you think you need. A 3-ton jack under a 2-ton vehicle is safer and the jack works less hard.
Low Profile vs Standard
Low-profile jacks (min saddle height ~2.5") fit under sports cars and lowered vehicles. They're wider and heavier but essential if your car has less than 4" of ground clearance.
Standard jacks work for most trucks, SUVs, and everyday cars. Lighter and easier to store.
What Makes a Jack Safe
- Safety valve — prevents over-pumping and cylinder damage
- Overload protection — prevents lifting beyond rated capacity
- Bypass valve — releases pressure if overloaded
- Steel construction — avoid aluminum jacks for heavy trucks
Never use a floor jack as a stand. Always pair it with jack stands.
Top Picks
Best Overall: Arcan XL3T 3-Ton Steel Floor Jack
Heavy-duty steel, dual pump for fast lifting, fits most SUVs and trucks. Widely regarded as the best value in the 3-ton class.
Best Low Profile: Sunex 6602LP 2-Ton
Minimum saddle height of 2.5" makes it ideal for sports cars. Steel construction, reliable pump mechanism.
Best Budget: Big Red 2-Ton Torin
Simple, reliable, widely available. Not fancy, but it lifts what it's rated for and doesn't fail.
What to Avoid
- Harbor Freight jacks over 3 tons for daily use (fine for occasional home use)
- Aluminum jacks rated over 2 tons — they're fine for cars, not trucks
- Any jack without an overload bypass valve
Check our Automotive deals for current discounts on floor jacks and jack stands.
