# Should I inflate my bike tires to max psi?

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## Should you always inflate tires to max psi?

RAY: Under no circumstances should you inflate your tires to maximum pressure. Not only will you risk a blowout, but you’ll diminish your ability to control the car because your handling and braking will be much, much worse.

## Is 100 psi too much for bike tires?

Unless your pavement is glass-smooth, pressures in the 90-100 PSI range will be faster. The tire will absorb slight bumps and vibrations, which is faster than an unyielding, hard tire. You’ll also get more grip in the corners. If you ride in wet weather, slightly less pressure would also be prudent to improve traction.

## Should I run my tires at max air pressure?

There is a tire pressure marking on the sidewall of your tires, but this isn’t the optimum air pressure for your tires, it’s the maximum. … For everyday use, most passenger cars will have a recommended or optimum pressure of 30 or 32 PSI.

## What is the recommended tire pressure for 50 psi max?

Another starting point is to read the maximum allowed tire pressure from the sidewall of the tire, it could be 50psi, but check you own tires as too high pressure can result in a blowout. Then use this value minus 25%, with a maximum pressure of 50 psi this would give us 50 x 0.75 which is 37.5 psi.

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## Is 40 psi too high for tires?

The recommended tire pressure for most passenger and sports cars is between 32 and 40 psi, but you should check your vehicle’s manual for more specific instructions. The recommended tire pressure is set with cold tires so be sure to check them before or after a long ride.

## What happens if you over inflate a bike tire?

The higher pressure makes the bike feel fast but may actually be slowing you down! If the tire is too hard it will have a tendency to vibrate and bounce which increases rolling resistance and makes for an uncomfortable ride.

## Should all tires have the same pressure?

Air pressure in tires is measured in pounds per square inch, or PSI; usually, the recommended pressure ranges between 30 and 35 PSI. … It loses air pressure over time.) Even after you’ve replaced your tires, the same pressure guidelines on your car’s label apply to new tires of the same size.

## Why do my bike tires feel flat?

A tire goes flat because there is a hole in the inner tube. … Slow leaks take long enough to go flat that the bicycle may actually be ridden, but the tire will need to be pumped up more often than it should. It is normal for a tube to lose air over a period of weeks.

## Is 65 psi too much for tires?

Higher pressure generally is not dangerous, as long as you stay well below the “maximum inflation pressure.” That number is listed on each sidewall, and is much higher than your “recommended tire pressure” of 33 psi, Gary. So, in your case, I’d recommend that you put 35 or 36 psi in the tires and just leave it there.

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