Learning Center / Causes of a Recurring Flat Tire


Why Your Tire Keeps Going Flat

A tire that keeps going flat on you during your daily commute or in general becomes very frustrating. Along with being a major annoyance, it also wastes your time and money. Your tire mysteriously going flat becomes more of solving a riddle on what is wrong rather than a one-time repair. Hopefully, with these reasons that are about to be listed, your recurring flat tire problem will be solved finally.


#1 – A Sharp Object is in Your Tire

Running over something as small as a nail can be extremely detrimental to your tire. Shards of glass, nails, or even some sharp rocks can pierce your tire, slowly letting all of the air out or making it go flat all at once. But, if it’s wedged in your tire and you don’t notice it, filling up your tire however many times won’t do you any good. You need to pinpoint where the sharp object is located by running your hand across the tire and carefully inspecting it. Depending on how deep it is, you may only need a patch or you may need to buy a new tire altogether.


#2 – Having Low Tire Pressure

Low tire pressure has proven to be a problem when dealing with recurring a flat tire. Especially if you hit a pothole or large object in the road while having an insufficient amount of pressure, it can cause the tire to bottom out against the rim. This then causes a puncture wound inside the tire. To help prevent this, make sure your tire is properly inflated regularly.


#3 – Driving with Worn Out Tires

Your tire being worn out may be the reason why it keeps going flat. The way you get a worn out tire is by overusing the wheel and never replacing it. The treads and fibers that make up the tire become very dwindled down, exposing the backbone. While the backbone is exposed, your tire becomes extremely prone to tearing and ripping. In addition, the tube can stretch way beyond its normal limits, both resulting in a flat tire. Rotating your tires once you see the thread is exposed is one of the ways to prevent yourself from getting a flat, or you can buy a new tire.


#4 – Your Rim Tape Isn’t Doing its Job

If you didn’t know, rim tape protects your tire from sharp edges created by the spoke holes. If those sharp metal edges aren’t completely covered, the old tape will wear out and the edges will break through, possibly puncturing your tire. Although rare, it can happen. Even the rim tape itself could depress into the tire and create a sharp corner, which can pierce your tire as well. Luckily, there is a simple, cheap way to stop this from happening. New rim tape roughly goes for around two to four dollars per tire depending on where you live. All you need to do is buy the tape, apply it to your tire, and your vehicle is all set to go.


#5 – Valve Stem and Wheel Mount Failure

A valve stem opens and closes to help inflate your tire, and also seals your tire to prevent air and gas from escaping. The wheel mount is exactly what it sounds like; which is essentially the wheel on which the tire is mounted. If you have a bad valve, your tire will slowly leak from it, causing it to become flat. On the other hand, if the wheel mount was damaged it also causes a slow leak. And if you have both, well good luck. However, this can be patched by your local mechanic, or you might have to buy yourself a new tire.


Where to Get New Tires

A recurring flat tire can become one of the biggest annoyances that most people don’t usually consider. Once you get that first flat, then are unable to find out the problem, it becomes tedious and frustrating. Hopefully, one of those causes listed above was the key to your flat tire issue. If you’re interested in getting new tires or learning more, contact TreadHunter for a wide variety of tires and great service.