19" X 8.5" with 245/35R19 tires. Rides great...feels the same as the stockers. These tires use the same tire pressure as the stockers too (49 psi) so the TPMS works automatically. I did have to buy new TPMS sensors though as the stock ones wouldn't fit. I originally had the 16" steelies.
Which leads me to the next point. My stock 16" black steel rims and tires (with hubcaps and TPMS sensors) are for sale. Make me an offer if interested.