타이어 교환 수리 사례

2026. 10. 6. 작업

난이도 & 준비물

증상

ITP said: 5000 hrs developing compound specific 21/22in tyre just for this car?A. How much will they cost to replaceB. What will the supply be likeC. How many people will buy the OE marked tyre. OE marked tyres are nothing new, and people replacing them with generics is commonplace. Though looking on Camskill, the OE marked tyres for my car are cheaper than the closest generic version they've got.Lots of OE marked tyresGeneric versionOE versions

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leglessAlex said: Roono said: ITP said: 5000 hrs developing compound specific 21/22in tyre just for this car?A. How much will they cost to replaceB. What will the supply be likeQuite often on the reviews here you see 'fitted with specifically developed tyres for the car'. Really?I cannot imagine that you can get them (e.g. when you need them after a puncture) later on after the original as delivered set has worn out.And do the make that much of a difference? And surely the difference is only noticed in track conditions when really pushing on. And usually they are a normal size. "Oh these Pilot Sport 4S are terrible, but these Pilot Sport 4S's with bespoke compound transform the car"....Need an 'ask a tyre tester' section. From someone I know who does car dynamics for a living, on an A110 the Michelin PS4 feels very different to the PS4 DT1 spec Alpine specific tyre.5,000 hours is a lot, but I assume they mean overall staff effort put in, rather than 5,000 hours on the road. If 10 people from Michelin and Polestar were working together that's about 12 weeks of full time work, which seems about right to develop a tyre (I've never developed a tyre in my life, but it sounds right).Exactly. Always amazed so many people on Pistonheads who are fairly well informed don't understand that all cars have some degree of tyre development to tune ride comfort and handling balance. Hence why OE marked tyres exist!