My front fenders were rolled by me. They were pulled by Costco when they couldn't get the lift under the front jack pads. Bstards! I can fit a 255 on the front with the roll and 30 offset. My rear track setup is 18x10 with a 25 offset and I have 275's mounted. No roll, 7mm room to the outside. No room to the inside. A 19x10 will fit easily. The problem is the tire at the inner fender well if lowered and wider. I can look for a picture of the front if helpful.

Les