Will this jack fit under my vehicle's frame?

Bottle jacks have a low profile, but clearance varies by vehicle design. Measure the height of your frame rails and compare to the jack's compressed height before your first lift. Most light-duty vehicles work fine, but some lowered or modified cars need a different style.

Do I need a jack stand to go with this?

Yes. A bottle jack is a lifting tool—never work under a vehicle supported only by a jack. Pair this with a quality jack stand rated for at least 2 tons on each side of the vehicle.

Can I use this on uneven ground?

Uneven surfaces reduce stability and increase tipping risk. Use this on level, solid ground only. If your workspace is soft or sloped, place a steel plate under the jack base to distribute pressure and keep it upright.