BROWNSBURG, Ind. (November 16, 2016) – Rahal Letterman Lanigan Racing (RLL) announced today that United Rentals Inc., the largest equipment rental company in the world, has extended their agreement with the team with a new multi-year agreement. United Rentals will be again be the primary sponsor for the No. 15 Verizon IndyCar Series entry of Graham Rahal in the Chevrolet Duals in Detroit, June 3 and 4, and has added primary sponsorship of the No. 15 entry at Phoenix International Raceway on April 29. The agreement also calls for United Rentals to be a major associate sponsor on the team’s entry for Rahal during the 2017-2018 seasons and continue on as the Official Equipment Partner of the Verizon IndyCar Series.