Puncture prevention starts with three habits: keep the right tyre pressure, check the tread for nails and stones, and add a sealant inside the tyre for small punctures you cannot see coming. No single step stops every puncture, but together they cut the number of times you get stuck.

Why punctures happen

Most punctures on Indian roads come from small things: a nail, a thorn, a piece of wire or a sharp stone that gets pressed into the tread. Low pressure makes it worse, because a soft tyre flexes more and picks up more.

Habit 1: Keep the right tyre pressure

Check pressure when the tyres are cold, at least once every two weeks. Use the pressure printed in your vehicle manual or on the tyre placard, not a guess.

Under-inflated tyres heat up, wear faster and pick up more sharp objects. Over-inflated tyres wear in the centre and grip less on wet roads.

Habit 2: Look at the tread

Once a week, run your eyes over each tyre. Look for nails, glass, stones stuck in the grooves and cuts on the sidewall. Remove small stones carefully. If a nail is stuck in the tyre, do not pull it out on the road unless you are ready to fix the hole at once.

Habit 3: Avoid what you can

Slow down on broken roads, near construction and where gravel is loose.
Avoid driving through piles of waste, scrap or building material.
Do not hit the edge of a pothole or kerb.
Do not overload the vehicle.

Habit 4: Add a tyre sealant

You cannot avoid everything. A tyre sealant is a gel that sits inside the tyre. It does not coat the outside. When a nail or thorn makes a hole in the tread, the air pressure pushes the sealant into the hole and plugs it from the inside, so you keep moving. See how Polycheme sealant works for the full explanation.

Polycheme sealant works in tube-type and tubeless tyres, seals nail and thorn punctures in the tread up to 6 mm, and stays active for 8 to 12 months under normal use. It is made in Ghaziabad, Uttar Pradesh.

Which sealant for which vehicle

What sealant will not do

Sealant is for small tread punctures. It does not repair sidewall damage, large holes or a tyre that is already worn out. It also does not replace checking your pressure. Think of it as a backup that works while you are riding, not a reason to skip the basics.

Carry a basic kit anyway

Even with sealant, keep a working spare and the tools to change it, and a way to check pressure. A sealed puncture still needs a proper look at the next service stop. Get the tyre checked by a workshop, especially if you lost pressure.

A weekly five-minute check

Check pressure on all tyres, including the spare, when cold.
Walk around the vehicle and look at each tyre’s tread and sidewall.
Pick out small stones from the grooves.
Note any tyre that keeps losing air. It may have a slow leak.
Write down what you found, so you see patterns over time.

Special cases

Two-wheelers

Bikes and scooters have thin tyres and carry a rider, so even a small puncture is noticeable. Check pressure often and avoid riding through debris on the road edge, where nails and glass collect.

Cars and SUVs

Many cars carry a spare that is rarely checked. Check it too. Pressure drops over time even when the tyre is not in use.

Commercial vehicles and tractors

Heavy loads and rough sites raise the risk. Keep a log per vehicle, avoid overloading and take extra care at construction and farm sites.

What to do when a puncture happens anyway

Stop in a safe place, away from traffic. Switch on hazard lights. Do not keep driving on a flat tyre, because it can damage the tyre and the wheel. Change to your spare or call for help. Afterwards, get the original tyre checked by a workshop before you use it again.

Keep a simple tyre log

A notebook or a phone note is enough. For each vehicle, write the date, the tyre position, the pressure you set, and anything you found in the tread. After a few weeks you will see which tyre loses air, which route picks up nails, and which driver needs a reminder. That is real, local information, and it is more useful than any general advice.

Share the log with whoever else drives the vehicle. If two people look after the same bike, car or truck, a shared note stops the same job being missed or done twice, and it makes the next workshop visit quicker because you can show exactly what you saw and when.

Common mistakes

Checking pressure when the tyres are hot from a long drive. Check when cold.
Forgetting the spare until the day you need it.
Pulling a nail out on the road with no way to fix the hole.
Riding on a soft tyre to reach the next workshop. This can ruin the tyre and the wheel.
Assuming a sealed puncture needs no further look. Get it checked.

Next step

Pick your vehicle on the Polycheme home page to see the sealants made for it, or browse the tyre sealant range.

Frequently asked questions

How can I prevent tyre punctures?

Keep the right pressure, check the tread weekly for nails and stones, slow down on broken roads, and avoid overloading. Adding a tyre sealant inside the tyre gives extra protection against small nail and thorn punctures. None of these stops every puncture, but together they reduce roadside stops.

Does tyre pressure affect punctures?

Yes. Low pressure makes a tyre flex more, run hotter and pick up more nails and stones. Check pressure when the tyres are cold and use the figure in your vehicle manual or on the tyre placard. Regular checks also help tyres wear evenly.

Can I use tyre sealant in a tube-type tyre?

Yes. Polycheme tyre sealant works in both tube-type and tubeless tyres. Pick the product for your vehicle type and follow the label for quantity. If you are unsure, write to enquiry@polycheme.com with your vehicle and tyre details.

What size of puncture can sealant fix?

Polycheme sealant is made for nail and thorn punctures in the tread up to 6 mm. It does not repair sidewall cuts or bigger holes. After any puncture, get the tyre checked at your next stop to make sure it is safe to keep using.

Puncture Prevention: Simple Habits That Work