Hi all please could you tell me the tyre pressure for this size tyre 195/45r thank you in advance

What car is the tyre attached to?

Hi the car is 500 1.3 mj

31psi front 30 psi rear and all should be well,
Remember to adjust when cold ��

Thank you for your reply,just a matter of interest did my car come with those low profiles? Only had it a few months. Thank you

Optional extra I believe

Thank you

I was once told ,double the rim size and add 2 psi and you'll be close enough

Mrk said:

I was once told ,double the rim size and add 2 psi and you'll be close enough

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NO...!!

5.5J x 2 + 2 = 24

24PSI.. are you a rim refurb specialist trying to drum-up trade

varesecrazy said:

NO...!!

5.5J x 2 + 2 = 24

24PSI.. are you a rim refurb specialist trying to drum-up trade

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Wouldn't it be 15 x 2 + 2= 32 ?

Would I then be wrong in thinking if mine was say, 2.2bar on standard 14inch wheels, and then I moved to 15 inch with wider lower profile tyres, the pressure should be different? I assumed regardless of the tyres it would be the same?

Noxide said:

Would I then be wrong in thinking if mine was say, 2.2bar on standard 14inch wheels, and then I moved to 15 inch with wider lower profile tyres, the pressure should be different? I assumed regardless of the tyres it would be the same?

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You would need to check the handbook, there could easily be a couple of psi difference

I've pretty much just stuck to 32 PSI all round, on all my cars. What's 1 or 2 PSI between friends?

Eklipze3k said:

I've pretty much just stuck to 32 PSI all round, on all my cars. What's 1 or 2 PSI between friends?

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As a Ball park figure..Fine. it'll keep the rims off the tarmac..

ever studied the handbooks and noticed the range between unladen and Laden..in fact for high-speed ( motorway+) work , there is often advice to go to the UPPER psi 's anyway..

most of the "blow-out" debris you see at the side of "fast lanes" is due to underinflated tyres being pushed HARD..including lorry ones

Officina red said:

You would need to check the handbook, there could easily be a couple of psi difference

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Well my wheels don't feature in the handbook at all!

I run near the laden weight anyway

I go on the motto
Tyre pressures never go up, (Well yes they do when hot but thats another thing)
They only ever go down

So its better to be higher up, for it to leak down to normal pressure

I do that for everybody's tyres i check
1 - 3 psi is gonna make naff all difference really

Ziggy

Noxide said:

Well my wheels don't feature in the handbook at all!

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What size are your tyres and model/engine of your car

Officina red said:

What size are your tyres and model/engine of your car

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I'll check my handbook agian now, because this is going to be embarassing if it is in there (when i can find it).

It's a 1.2 Fiat 500 '10. Tyres are 195/50 R 15.

Noxide said:

I'll check my handbook agian now, because this is going to be embarassing if it is in there (when i can find it).

It's a 1.2 Fiat 500 '10. Tyres are 195/50 R 15.

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Did you change the tyre size from original, because your right they don't seem to be listed.
i would use 2.2 front and 2.1 bar rear. Thats 32psi and 31psi for normal weight load,
but that is just best advice not official

Officina red said:

Did you change the tyre size from original, because your right they don't seem to be listed.
i would use 2.2 front and 2.1 bar rear. Thats 32psi and 31psi for normal weight load,
but that is just best advice not official

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Yeah, I did, but suddenly wondered if they were (close to) an Abarth size or something like that comparable.

I've got 2 all round, but I think 2.2 might be better. Sounds right anyway!