J.P. MORGAN TRUST COMPANY, N.A. AS TRUSTEE, AS SUCCESSOR IN INTEREST TO BANK ONE TRUST COMPANY, N.A. 9 5/8% SENIOR SUBORDINATED NOTES DUE 2012 FOURTH SUPPLEMENTAL INDENTURE DATED AS OF MAY 17, 2005Fourth Supplemental Indenture • August 8th, 2005 • United Auto Group Inc • Retail-auto dealers & gasoline stations • New York
