Illuminated Mobile is Chicago's premier digital mobile billboard company delivering high impact LED billboard trucks with the ability to penetrate and saturate any market. www.IlluminatedMobile.com ... 312-924-7979 When you reserve Illuminated Mobile you receive 100% share-of-voice on three faces and simultaneously you can run multiple creative units and video. Dimensions: The driver and passenger face is 14’ x 8’ and the back face is 8’ x 8’.