Briscoe, in his No. 14 Ford, rookie Ty Gibbs in the No. 54 Joe Gibbs Racing Toyota, and Kyle Larson in the No. 5 Hendrick Motorsports Chevrolet participated Tuesday in a Goodyear tire test at Charlotte Motor Speedway. The test, which concludes Wednesday, was held to test various tire combinations in preparation for the May 28 Coca-Cola 600 on the 1.5-mile oval. While last years 600 ... Keep reading