🪜Jack Stands

Jack stands are the only thing between your chest and 4,000 pounds of car. A floor jack can fail — seal blows, valve sticks, hose pops — and when it does, you want steel under the frame, not hydraulic fluid. Get a pair (minimum) rated well above your vehicle's weight, set them on the manufacturer's pinch-weld or frame points, and lower the car onto them before doing anything underneath. Two pairs if you're pulling all four wheels. This isn't where you save money.

Buying decision comes down to three numbers: capacity, height range, and how many pairs you need. Rate each stand well above your vehicle's actual corner weight, not just curb weight divided by two — most DIYers run 3-ton stands under a passenger car and 6-ton under a truck or SUV to keep real margin. Ratcheting, pin-and-notch stands let you set height in fine increments and adjust faster than the older screw-collar style. Height range matters as much as capacity if you're working on a lifted truck or a low sports car — check the fully-extended and fully-collapsed numbers against your vehicle before you buy, not just the box art. And buy jack stands in pairs, plural: one pair holds one end of the car, so a full brake job or exhaust swap under all four corners needs two pairs on hand.