Originally Posted by
2000c43
I apologize if this has been answered elsewhere, but I have not found the exact answer. I have an RS6 with stock oem 18" wheels and tires and factory ride height. I would like to purchase ECS Tuning spacers and don't know how big of a spacer would work without rubbing on the front. I think that kismetcapitan's RS6 looks great. I know he is running 10mm spacers front and rear, but he has lowering springs and therefore needed to roll the front fender lip and cut the plastic liner to avoid rubbing. If I do not have a lowered ride height and do not want to roll the fenders, what would be the maximum spacer with the stock 18" wheels and tires? I feel like 10mm front and 10mm back would work with a factory ride height and factory wheels and tires, but I am not sure. ECS spacers come in 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, and 15mm increments.