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Originally Posted by TheTeacher My tyres and car are now 9 months old. I had gone straight from the showroom after getting delivery of the car to the tyre shop and swapped the OEM tyres.
One got damaged when about 3 months old - it got a nice big bump in the sidewall when I put that wheel into a crater I couldn't see at night on a regular city road. I made that the spare and made the spare the running wheel (remember I purchased a 16" alloy because I didn't want a mini spare; so all 5 wheels and tyres are the same).
The front left got a cut in the sidewall at about 6 months; no idea how that happened. Still using that tyre, the tyre shop where I got them said it was ok to continue using it. I'm leery of long drives though; one with a sidewall cut, one with a sidewall bump, and only 3 reliable tyres. Too risky. April first week have to go to another tyre store and check as to what to do. Throw more good money after bad (replace the two with new P7s) or buy two of a different brand and live with the difference. Damned either way.
Oddly, I bought the P7s after a bit of research. People here actually had good experiences. They're probably not good for bad roads, which are plenty here, plus the Linea is a heavy car.
When the second one got damaged, I was running on the minimum recommended by Fiat (only driver in car). A tyre shop in Chennai had told me to keep higher pressure on bad roads; he said tyres get damaged more easily with lower pressure. Figures. I've since gone back to 36/33 on a permanent basis.
Incidentally, my front shocks were changed under warranty at 700 km because they had no action at all - they were more like stiff iron rods. The back absorbers were changed a week back, at 5300 km for the same reason. I lived with a bouncy, jarring ride all this while. World of a difference now.
My mileage continues to be between 7.2 and 7.6 in the city. Probably the only T-Jet in the country so bad. Dealer workshop says everything's fine. |
o wow, things seems to be going totally out of control and against your favour. Sorry to hear about that. But your experience seems to be similar to mine, and in the end I found out it was me the culprit.
1. Side wall damage- I have managed to damage 6 tyres i.e. 4 brand new yoko A drives on my Palio and 2 brand new yoko S drives on the jet. No idea about the Palios, but the Jet was all my mistake. Remember that these are 205/
55/R16. A very thin side wall. I manage to hit a hump at 120kmph (thanks to KA state highways) on one side , and voila! gone were the sidewalls of 2 of the S drives. My tyres were hardly 200kms back then, Yoko sales-team inspected and told its good to go.
The tyres lasted for 38k and last week I replaced them with ST3. Reason, the tyres without sidewall damages got bubbles. So please dont blame the tyres for sidewall damage.
2. Mileage- I too manage to get figures you have stated viz. 7-8 kmpl in city and 11.2 -12 on highways. BUT, I manage to get 13kmpl in city and 19kmpl on highways as well ! .. Get used to engine braking and automatically you will be preventing drags. Drag is a FE killer for Jet, though its intoxicating it comes with a price-tag.
BTW your sidewall damage and low FE is clearly pointing to your driving style, no offence.
So for a week you try engine braking, do not drag and keep the car below 40 in city and below 100 on highways and check the mileage.
OTOH, the ST3 are good by far and have completed 1000 kms. I had the Yoko S drives fitted right at the showroom during delivery. So till date I was deprived of actual exhaust note of Jet since the tyre noise was dominating.
When I got the ST3, the road became silent, I felt there is a curfew outside

and felt some issue with my engine since I never heard that note before in my life. I am completely intoxicated with the exhaust note so much that my FE has gone down to 11 on highways again due to drags. .
They are super smooth tyres and compliment the top-of-the-line suspension setup of Jet, they eat pot holes like chicken biriyani.