Car tires are not just rubber rounds attached to wheels. Its role is crucial to maintain comfort and safety while driving. But, have you ever experienced a flat tire when there were no nails or sharp objects stuck?

If so, the problem might not be the puncture. There are some trivial things that unknowingly make tires lose air pressure frequently. Let's check the causes below:

1. Dirt in Tubeless Tires

For those of you who use tubeless tires, dust or sand that slips between the wheels and tires can cause the air to slowly escape. Since this type of tire doesn't use an inner tube, the air is only held in by the tight connection between the tire and wheel. As soon as there is a slight gap, the wind inside will sneak out.

2. Inappropriate Tire Size

Like modifications using small donut-style tires? Be careful, a tire size that doesn't fit the wheel can cause unstable air pressure. Just a little less, and the tire will go flat.

3. Tires Have Pores

Also made of rubber, tires must have small pores that are not visible. If you often park on ceramic or cement floors, these pores can become more open. As a result, wind can escape slowly through this "secret" route.

4. Cold Temperature

It turns out that temperature also has an effect. In cold places, the air pressure in the tire can drop. Plus, tire rubber can shrivel up and create a gap between the tire and wheel, so the wind can escape easily.

5. Wheel Problems

Worn or rusted wheels can make the connection between the tire and wheel less tight. Air escapes through the gap. The cause of damaged wheels is usually due to hitting potholes at high speed. So, the condition of the wheels must also be checked regularly.

6. Broken Tires

This small part is sometimes underestimated. If the needle is damaged or the rubber is torn, air can escape. Make sure that your tires are always in good condition!

7. Subtle Leak

Sometimes the tire looks normal, but it turns out that there are small nails stuck or old patches that are no longer tight. This is often the case with tubeless tires. The air comes out slowly, so it only feels flat after a few days.

If you need a further check, just stop by the nearest Accelera tire shop. There, you can check the tire condition thoroughly. If they're starting to wear out or develop bumps, it's better to replace them right away. Accelera has a wide selection of tires that can be tailored to your car's style and needs.

Indonesia

Ban mobil itu bukan sekadar bundaran karet yang nempel di velg. Perannya krusial banget buat jaga kenyamanan dan keselamatan selama mengemudi. Tapi, pernah nggak sih kamu ngalamin ban mobil tiba-tiba kempes padahal nggak ada paku atau benda tajam yang menancap?

Kalau iya, bisa jadi masalahnya bukan di kebocoran. Ada beberapa hal sepele yang tanpa sadar bikin ban sering kehilangan tekanan udara. Yuk, cek penyebabnya berikut ini:

1. Kotoran di Ban Tubeless

Buat kamu yang pakai ban tubeless, debu atau pasir yang nyelip diantara velg dan ban bisa bikin angin pelan-pelan keluar. Karena ban jenis ini nggak pakai ban dalam, angin cuma ditahan oleh rapatnya sambungan antara ban dan velg. Begitu ada celah sedikit aja, angin di dalamnya akan menyelinap keluar.

2. Ukuran Ban Nggak Sesuai

Suka modifikasi pakai ban kecil ala donat? Hati-hati, ukuran ban yang nggak pas sama velg bisa bikin tekanan angin nggak stabil. Kurang dikit aja, ban bisa langsung kempes.

3. Ban Punya Pori-Pori

Namanya juga terbuat dari karet, ban pasti punya pori-pori kecil yang nggak kelihatan. Kalau sering parkir di lantai keramik atau semen, pori-pori itu bisa makin terbuka. Alhasil, angin bisa keluar pelan-pelan lewat jalur “rahasia” ini.

4. Suhu Dingin

Ternyata suhu juga berpengaruh, lho. Di tempat yang dingin, tekanan udara dalam ban bisa turun. Ditambah lagi, karet ban bisa mengerut dan bikin celah diantara ban dan velg, jadi angin gampang kabur.

5. Velg Bermasalah

Velg yang peyang atau berkarat bisa bikin sambungan antara ban dan velg jadi nggak rapat. Udara pun keluar lewat celah tersebut. Penyebab velg rusak biasanya karena nabrak lubang dengan kecepatan tinggi. Jadi, kondisi velg juga wajib dicek secara berkala.

6. Pentil Rusak

Bagian kecil ini kadang suka disepelekan. Padahal kalau jarum pentil rusak atau karetnya sobek, udara bisa lolos begitu saja. Pastikan pentil selalu dalam kondisi oke, ya!

7. Bocor Halus

Kadang-kadang ban terlihat normal, tapi ternyata ada paku kecil yang nempel atau tambalan lama yang sudah nggak rapat. Ini sering kejadian di ban tubeless. Anginnya keluar pelan-pelan, jadi baru kerasa kempes setelah beberapa hari.

Kalau butuh pengecekan lebih lanjut, mampir saja ke toko ban Accelera terdekat. Di sana, kamu bisa periksa kondisi ban secara menyeluruh. Kalau sudah mulai aus atau muncul benjolan, mending langsung ganti. Accelera punya banyak pilihan ban yang bisa disesuaikan dengan gaya dan kebutuhan mobil kamu.