Tyres sizes for 19 Inch 2005 M3 wheels?

[mwg123]

What size should the tyres be on my E46 M3?

Thanks,

Matt

[john_p]

From factory:

225/40R19 front
255/35R19 back

other combinations will fit (eg 235/35, 265/30)

[mwg123]

Thanks for your help.

matt