Most small (indoor) fork lifts have solid tires and can not be filled.
Larger ones can have a regular tire filler on the inside or outside of the tire just like a car.
The recommended pressure that is printed on every tire.
There is no one pressure indicated on any 19 inch tire (tyre). Every tire manufacturer has different air pressure specifications individual to each tire.On every tire the Maximum load weight per tire and the maximum air pressure per tire is embossed in raised lettering on the sidewall of the tire itself.If you cannot locate it there, check the on manufacturers website for recommended air pressure, or check the inside door jamb of the vehicle the tires are mounted on for correct air pressure specifications.
One can check tire pressure using a tire air pressure gauge. This product comes relatively cheap and can be purchased from a car dealer or auto repair shop.
Because when the air in a tire gets colder, it contracts and that reduces the pressure in the tire.
Yes, a little is lost every time you check the pressure.
You should check the air pressure at least once a month.You should check the air pressure at least once a month.
I check the tire air pressure in all the tires including the spare every oil change or before a long trip.
Check the label on the driver's door jamb for proper air pressure. Do not use what is printed on the side of the tire. That is the max safe pressure for the tire, not the recommended pressure for the vehicle.
Depends on the vehicle and tire size. -Check at your tire store, this is not something you should guess.
Bad sensor on tire (replace battery??)
It is written on the side of the tire. Check the label on the driver's door jamb for proper air pressure. Do not use what is printed on the side of the tire. That is the max safe pressure for the tire, not the recommended pressure for the vehicle.
Cupping is caused by lack of regular tire rotation and proper air pressure. Check the owner's/service manual for frequency of tire rotation and correct air pressure for your vehicle.