# Readers ask: How Much Air Do You Put In Bike Tires?

## What is the air pressure for a 26 inch bike tire?

If you’re inflating 26 – inch tires (common on comfort and off-road bikes ), you may find that the pressure range is wider, say “35 to 60 psi.” This is because these tires can be used on and off road. For the former, 60 psi is about right because it rolls optimally on pavement.

## What happens if you put too much air in your bike tires?

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.

## How much air should I put in my fat bike tires?

About Tire Pressure Typically, fat – bike riders use pressures in the 8PSI range for soft conditions, 12-15PSI for trail riding and 20-25PSI for on-road or urban riding.

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## Is 40 psi too high 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.

## How do I know when my bike tire is full?

It’s usually a range, say from 35 to 80 psi (that stands for “pounds per square inch”). The only way to know how much pressure you have is by using a pressure gauge — squeezing your tire isn’t accurate enough. Most floor pumps have built-in gauges, but you can also find small tire gauges at bike stores.

## Is 26 tire pressure too low?

26 psi is not going to kill you. Not a big deal. By the way, some states require gas stations with air filling pumps to let you fill your tires for free, so look and see if that’s the case where you are. Check your PSI and just pump your tires to recommendations.

## Can I put air in my bike tires at a gas station?

In most cases, no. The long answer: The reason you can sometimes use an automotive air – pump on a bicycle tire /tube is because they share an identical valve. Therefore, it is much easier to over-inflate and even blow out your bicycle tire, if you were to use one.

## Does bike tire pressure affect speed?

Summary: On really rough surfaces, higher pressures roll slower. Wider tires roll faster on rough surfaces because they can handle lower pressures. So now we know that higher pressures don’t make your bike faster – whether on ultra-smooth asphalt, on rough surfaces like cobblestones, or anywhere in between.

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## How do I know if my bike needs air?

You know your bike tires need air if you can feel your rim hit whenever you go over obstacles, if your bike feels spongey or delayed in response, if you feel unsteady during turns, or if you see a considerable amount of tire sag once you sit on the bike.

## Do bike tires lose air over time?

Regularly pump up your tires. A perfectly functioning tire will loose air over time. For starters, you should know that a normal, brand-new tire and tube will loose air over time. As a guideline, a typical skinny road bike tire (700x23c) can lose half of its pressure in two days.

## What happens if the tire pressure is too high?

If tire pressure is too high, then less of the tire touches the ground. As a consequence, your car will bounce around on the road. As a result, not only will your tires wear prematurely, but they also could overheat. Overheating can lead to tread separation — and a nasty accident.

## At what PSI will a tire explode?

The standard tire is inflated to about 30 to 35 pounds per square inch. Under hot weather and highway conditions, the temperature of the air inside the tire rises about 50 degrees. That increases the pressure inside the tire about 5 psi. The burst pressure of a tire is about 200 psi.

## Can you ride a fat tire bike on pavement?

Can you ride a fat bike on pavement? The short answer is, Yes. Fat bikes work just fine on smooth surfaces and pavement.

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## Should I inflate my bike tires to max psi?

Pump it up. Proper tire pressure lets your bike roll quickly, ride smoothly, and avoid flats. The more you weigh, the higher your tire pressure needs to be. For example, if a 165-pound rider uses 100 psi on his road bike, a 200-pound rider should run closer to 120 psi, and a 130-pound rider could get away with 80 psi.