I know there are some threads for max tire size, but I did not seen anything specific to the tdi, which has the intercooler vents. I want something that will be larger but still give plenty of space, even when full lock or the suspension is compressed. I am on the factory tdi sport 18s and currently have 255/55/18s I am looking at the Terra Grapplers in a 255/60/18 or G2s in a 265/60/18. Does anyone have a T3 or newer tdi with the 265/60 18s? Pics? any issues?