Need Sizeing Help.

[PMR2.7t]

Im about to order some rims 2003 A6 2.7T i only want to know will i be ok with a 18/8.5 30 offset all around and a 245/40/18 tire front and back ?????????????

[Doc@tirerack]

Tire size is fine, but normally we'd do ET35 or higher. ET30 may be a problem

[VMRWheels]

The +30 offset on 245's might have a problem with rubbing with a full load or at hard cornering possibly.

-Charles@VMRWheels

[PMR2.7t]

Thanks for the help ordered my rims 18x8.0 ET35 should get them soon now need some good tires