2 Ton Car Jack with Hand Crank, Safety Stand for Car Tire Changing

2T Car Hand Crank Scissor Jack, Vehicle Mounted Emergency Tool, Vertical Threaded Vehicle Mounted Jack

Instructions for Use:

Before lifting, park the vehicle on a level, hard surface, engage the parking brake to prevent the wheels from moving, and activate the hazard warning lights.
Block the wheel diagonally opposite the replacement tire, loosen the replacement lug nut, but do not remove it completely.
Remove the jack and use a lever or wrench to raise it to a suitable height.
Place the jack under the vehicle's factory-specified lifting point, turn the handle clockwise until the jack seat contacts the lifting point, and check for secure contact.

Then, shake the handle to raise the vehicle to a suitable height, replace the tire, and tighten the lug nut.

Precautions:

Beware of overloading!

To ensure proper operation of the jack, keep the threads clean and lubricated. Apply sufficient oil to the lead screw before each use!
This product is for support purposes only and cannot be used as a fixed support. When the vehicle is supported, it is strictly forbidden to enter the underside of the vehicle!
Stop using the jack immediately if it tilts during the support process and only use it after adjusting its position.