Red-White-Blue trim on the #31:

The #31 Caterpillar Chevy of Jeff Burton will sport red, white, and blue patriotic trim on spoilers, fins and side skirts to support the NASCAR Unites program in the Quicken Loans 400 at Michigan International Speedway. The patriotic initiative is designed to unite the NASCAR industry and fans this summer to celebrate America and support U.S. military families (RCR), see an image of the scheme on the #31 Team Schemes page.(6-15-2012)