Aspen Dental named Danica's primary sponsor for 4 races in 2016

CHARLOTTE, NC - MAY 15: Danica Patrick, driver of the #10 Mobil 1/Aspen Dental Chevrolet, stands on the grid during qualifying for the NASCAR Sprint Cup Series Sprint Showdown at Charlotte Motor Speedway on May 15, 2015 in Charlotte, North Carolina. (Photo by Jared C. Tilton/Getty Images)

Danica Patrick's sponsor lineup continues to fill up, with the announcement that Aspen Dental Management Inc. will extend its partnership with Stewart-Haas Racing.

Aspen Dental will be Patrick's primary sponsor for four races per season starting in 2016, thanks to a new multi-year contract agreement.

Last month, SHR announced that it had signed Patrick to a contract extension and inked a deal for Reno, Nevada-based Nature's Bakery to be Patrick's primary sponsor for 28 races per year.

"I'm very excited, very proud," Patrick said Friday morning at Chicagoland Speedway during the Aspen Dental announcement.