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Newbie question on tyre width


Sgnick
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I am currently using 205/45 R16 tyres

 

Thinking of changing to 195/50 R16 tyres.

 

Question is, do I need to change my rims? Or can rims support different width tyres, 195 and 205 also can use?

 

Reason why i dont change to 205/50 instead is because if I use 205/50, the tyre will scrap something when I do a full steering turn

 

I cannot be certain but I think my rim size is 16x7

Edited by Sgnick
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Hijacking this thread!

 

I'm driving a Lancer EX (sports version) and its time to change my tires and I have no clue what to do. I don't know anything about tire width, size, etc. Can someone link me to a post or article about it?

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I am currently using 205/45 R16 tyres

 

Thinking of changing to 195/50 R16 tyres.

 

Question is, do I need to change my rims? Or can rims support different width tyres, 195 and 205 also can use?

 

Reason why i dont change to 205/50 instead is because if I use 205/50, the tyre will scrap something when I do a full steering turn

 

I cannot be certain but I think my rim size is 16x7

No need to change. But why down size?

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205/45R16, correct size to downgrade to is 185/50R16.

so 195/50R16 size out already.

Also 7 inch wide rims is TOO wide for 195mm tires.

For 195mm tires should be 6 or 6.5inch.

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205/45R16, correct size to downgrade to is 185/50R16.

so 195/50R16 size out already.

Also 7 inch wide rims is TOO wide for 195mm tires.

For 195mm tires should be 6 or 6.5inch.

 

I see, so I need to change rims too :(

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?? Tot most would want lower. I think 45 ratio is good at least in term of looks. Too hard ride?

 

 

Looks unbalanced on my car. Yes, too hard also.

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As a general guide, the width of the rim should be btn 75%-90% of the tire.

Will have to take the width of rim, express in "JJ" (inches) convert to millimeters and divided by the width of tire.

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As a general guide, the width of the rim should be btn 75%-90% of the tire.

Will have to take the width of rim, express in "JJ" (inches) convert to millimeters and divided by the width of tire.

 

Thanks man, just the answer I am seeking [thumbsup]

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I am currently using 205/45 R16 tyres

 

Thinking of changing to 195/50 R16 tyres.

 

Question is, do I need to change my rims? Or can rims support different width tyres, 195 and 205 also can use?

 

Reason why i dont change to 205/50 instead is because if I use 205/50, the tyre will scrap something when I do a full steering turn

 

I cannot be certain but I think my rim size is 16x7

 

I've used 7" width rims (two different types) on 195 without problems. First, an Enkei 15x7" on a Hankook RS2, then Advanti 15x7" on a Falken ZE912.

 

7" width minimum is prolly 195.

 

In fact, I was thinking of going down to 185. But I think it might not fit properly.

Edited by Kb27
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I've used 7" width rims (two different types) on 195 without problems. First, an Enkei 15x7" on a Hankook RS2, then Advanti 15x7" on a Falken ZE912.

 

7" width minimum is prolly 195.

 

In fact, I was thinking of going down to 185. But I think it might not fit properly.

 

Hmm, ok, thanks. Then i go ask the tyre shop people.

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