tyre size?

[Mattie]

whats the size of an original williams tyre (michelins)

i dont understand them apart from the 15" lol....

can sum1 let me kno the size and explain it 4 me :oops:

thnks :)

[Coops]

:oops: :wink:

[Coops]

i believe for williams it was 195/55/r15

195 (tyre tread width in mm) 55 (% of tyre tread width (in this case 195mm) that the tyre wall is high) and the r15 is diameter obviously!! and letter at the end such as 'v' represents speed rating, think 'v' is upto 149mph?

[Lunner]

185/55R15?

[Coops]

werent valvers on 185 on the 6.5J rims n 7J williams on 195?

[Smokey McPot]

Original Williams Tyres were Michelin HX somethingorother 15" 185/55

[Coops]

:oops:

[MAXIBOY]

mich hx pilot 185 55 15 v rated

[Mattie]

thanks people :D

will get on my tyres asap :wink:

[Clio_GTT]

185/55/15

185 denotes the width of the tyre in mm

55 denotes the sidewall as a % of the width ie - 55% of 185 = sidewall

15 is the easy bit, fits a 15 inch rim

the H, V, R etc are speed ratings