Page 1 of 1

Aspect Ratio!

Posted: 15 Jan 2016, 20:57
by AlandAnn
Can anyone confirm if I can downsize my tires from the standard 185/75/14 to 185/65/14 using the same wheels ?
I understand that the Speedo will record differently but I use satnav most of the time anyway.

I'm going to commit to buying 4 New tyres tomorrow so don't want to waste money if I can get smaller I'll be happy and so will my midget wife. :ok

Re: Aspect Ratio!

Posted: 15 Jan 2016, 21:32
by Laws1974
Yes you can fit the 65s on your rims. The engine will Rev higher especially on the motorway but on the up side you will have quicker acceleration.

Re: Aspect Ratio!

Posted: 16 Jan 2016, 17:47
by bigherb
Laws1974 wrote: The engine will Rev higher especially on the motorway but on the up side you will have quicker acceleration.
But worse fuel consumption.

Re: Aspect Ratio!

Posted: 16 Jan 2016, 19:21
by Laws1974
I'm actually going the other way from 205 70 14 to 205 70 15 just purchased a set Mercede penta alloys. I will be fitting these after I've done something with my oil burning td engine .
Not sure what to do yet?

Re: Aspect Ratio!

Posted: 20 Jan 2016, 15:10
by chris7ian
bigherb wrote:
Laws1974 wrote: The engine will Rev higher especially on the motorway but on the up side you will have quicker acceleration.
But worse fuel consumption.

And your happy wife will only be 18.5mm (¾") closer to getting in

Re: Aspect Ratio!

Posted: 20 Jan 2016, 17:27
by NickBab
A useful comparison tool : https://tiresize.com/comparison/" onclick="window.open(this.href);return false;

Re: Aspect Ratio!

Posted: 20 Jan 2016, 21:33
by California Dreamin
Don't forget the load rating...these look good, circumference is standard.

http://www.camskill.co.uk/m27b0s519p100 ... se%3A_72dB" onclick="window.open(this.href);return false;

Martin

Re: Aspect Ratio!

Posted: 20 Jan 2016, 22:49
by marlinowner
£60 each including delivery from Oponeo.co.uk

Re: Aspect Ratio!

Posted: 21 Jan 2016, 10:18
by ghost123uk
NickBab wrote:A useful comparison tool : https://tiresize.com/comparison/" onclick="window.open(this.href);return false;
Very useful :ok

Re: Aspect Ratio!

Posted: 22 Jan 2016, 19:56
by kevtherev
AlandAnn wrote:Can anyone confirm if I can downsize my tires from the standard 185/75/14 to 185/65/14 using the same wheels ?
I understand that the Speedo will record differently but I use satnav most of the time anyway.

I'm going to commit to buying 4 New tyres tomorrow so don't want to waste money if I can get smaller I'll be happy and so will my midget wife. :ok
Fit shorter springs!

Re: Aspect Ratio!

Posted: 25 Jan 2016, 13:35
by AlandAnn
Shorter Springs; Does that mean I have to change my Shock absorbers as well? :?:

Re: Aspect Ratio!

Posted: 26 Jan 2016, 11:58
by chris7ian
How much lower do you want to be? Judging by your tyre choice, not enough to warrant any expense IMHO.

Start from deciding where you want to be, them work towards that :)

Re: Aspect Ratio!

Posted: 26 Jan 2016, 21:07
by kevtherev
AlandAnn wrote:Shorter Springs; Does that mean I have to change my Shock absorbers as well? :?:

Nope.
But if your shocks are 25 years old then it might be a good idea. :wink:
Brickwerks offer good quality lowering components, and various drops, from 30mm to 70mm