The safest way to lift a car with a floor jack is to first locate the vehicle's designated jack points, which are reinforced sections of the frame or pinch welds (the seam underneath the car’s rocker panels) specifically designed to handle the weight. Never place the jack under the oil pan, exhaust system, or any flat-looking part of the floor pan, as this can cause significant damage. Once the car is securely lifted, you must immediately support it with jack stands before going underneath.
Preparation is Critical
Park your car on a firm, level surface like a concrete driveway and engage the parking brake. For a manual transmission, put it in gear; for an automatic, put it in "Park." Chock the wheels opposite the end you're lifting to prevent the car from rolling. A good practice is to chock both front wheels if you're lifting the rear, and vice-versa. Have your floor jack and at least two jack stands ready.
Locating the Correct Jack Points
The owner's manual is your best resource and often has diagrams showing the exact front and rear lift points. For most unibody cars, the front jack points are just behind the front wheels on the reinforced pinch welds. The central rear point is often the differential housing or a crossmember. Modern floor jacks have a saddle; position it so the pinch weld or lift point rests securely in the center of the saddle. A small piece of wood on the saddle can help distribute pressure and protect the car's finish.
The Lifting Process
Pump the jack handle smoothly until the saddle makes contact. Do a visual check to ensure it’s aligned correctly. Then, continue pumping to lift the car. Lift only high enough to slide your jack stands into place underneath approved lift points on the vehicle's frame. Never exceed the height needed for your task. The moment the car is at the desired height, carefully position the jack stands and then slowly lower the jack until the car's weight rests entirely on the stands. Give the car a gentle shake to test stability before you begin any work.
| Vehicle Type | Front Jack Point Example | Rear Jack Point Example | Common Weight Range (lbs) | Recommended Jack Stand Height (inches) |
|---|
| Sedan (e.g., Toyota Camry) | Pinch weld behind front wheels | Differential or crossmember | 3,300 - 3,800 | 12 - 15 |
| SUV (e.g., Ford Explorer) | Frame rail behind front wheels | Axle housing or designated tow point | 4,500 - 5,500 | 15 - 18 |
| Truck (e.g., Ford F-150) | Front axle crossmember | Solid axle or frame rail | 5,000 - 6,000 | 16 - 20 |
| Sports Car (e.g., Mazda MX-5) | Front subframe | Differential housing | 2,300 - 2,800 | 10 - 13 |
