The owner's posts in the ClubLexus 3GS Wheel Thread present his 2008 GS350 on Rotiform QBL Concave wheels, 19x8.5 with a +38 offset (offset stated in his follow-up post), on Continental Extreme Contact DWS 255/35R19 tires, with H&R hubcentric spacers, rolled fenders and stock suspension. The dark blue color is as shown in the owner's photos. Wheel finish is not stated.