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Tyres
Posted: Fri Apr 01, 2016 11:24 pm
by Bvan
Hi is anyone running on 235/50/18 tyres? I've been trying to find a link to aspect ratios and % differences
Re: Tyres
Posted: Fri Apr 01, 2016 11:28 pm
by Bob
https://tiresize.com/tyre-size-calculator/
A quick prod shows normal Bongo tyres have a circumference of 81.7" while what you propose is 85.6".
Re: Tyres
Posted: Sat Apr 02, 2016 1:06 am
by Bvan
Cheers Bob
Re: Tyres
Posted: Sun Apr 03, 2016 11:55 pm
by Bvan
Can I ask what the recommended size is for RX8 18" tyres please? My door plate lists 4 different 15" tyres and they don't give the same rolling diameter? Oh and yep going 96+ load cheers
Re: Tyres
Posted: Mon Apr 04, 2016 10:48 am
by cmm303
Aim for the same rolling circumference as 215/65R15 (201.6 cm = 6' 7.37")
Excellent web site where you can compare new options with old.
http://www.wheelcalc.com/