Wheel & Tyre Size

[matt86]

I'm trying to get hold of a set of Fox Racing Viper Van 18x7.5 for my Mk7. The trouble I'm having is no one wants to sell me a set with 235/55/18 load 104 tyres. One company has said simply that they won't fit - I have checked and they will be smaller that the stock 215/75/65 that are currently on the van. Can anyone recommend a supplier that will sell either just the wheels, or with a decent set of tyres on them?

Alternatively does anyone know a reasonably priced place to get the speedo re calibrated in Birmingham?

[ake]

Any Ford dealer, or garage or individual with access to the Ford IDS system can reset the speedo settings

[wojciech]

You can buy tyres 245/50R18. It is only 2,38% bigger then 215/65R16. And speedo recalibration is not necessary.
It can be:
Maxxis Pro R1 245/50 R18 104 W, Nexen N 7000 245/50 R18 104 W, Dunlop SP Sport MAXX GT 245/50 R18 104 Y ...