quick tyre question

what size tyres do you need on 19x9 fronts and 19x10 rears...can you tell me from the smallest size allowed to the biggest

cheers

For the 9x19 225/35/19 upto 265/30/19 and the 10x19 255/30/19 upto 295/30/19 These are not ideal sizes but gives you an idea of what will fit MIN and MAX.

Ideal fitments are 245/35/19 and 275/30/19

I'd also agree with Ibrar's ideal size reccommendations, as these sizes will help with maintaining a suitable rolling circumference. Although 19's wont do much for comfort or handling.

cool thanks for your replys . i take it that the same sizes for 18s but with 40 instead 0f 35/30

and how comes the backs are 30 and fronts are 35 ???

cool thanks for your replys . i take it that the same sizes for 18s but with 40 instead 0f 35/30

No not really use this to work it out http://www.tyresave.co.uk/tyresize.html

and how comes the backs are 30 and fronts are 35 ???

To maintain the rolling road diameter

The original stock wheels were 16s 8JJ 225/50/16 and 9JJ 245/45/16 with rolling diameter 631mm & 627mm respectively

However, from Aug94 the optional stock wheels were 17s 8JJ 235/45/17 and 9.5JJ 255/40/17 making the rolling diameters 643mm & 636mm respectively.

Therefore best size for 18s are 235/40/18 = 645mm and 255/35/18 = 636mm

However the recommended deviation is 2.5% so the max oversize from the stock 17s is;

Front

245/45/17 = 652mm +1.4%

245/40/18 = 653mm +1.56%

245/35/19 = 654mm +1.71%

Rear

275/40/17 = 652mm +2.52%

275/35/18 = 650mm +2.2%

275/30/19 = 648mm +1.89%

now that looks technical...

cheers