![PodTrax by MRN show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/063/980/small/podtrax-by-mrn.jpg)
Summary: Brian Scott, Jamie McMurray and Martin Truex Jr. describe the challenge of matching a tire with the new low downforce rules package during this week's test
Summary: Brian Scott, Jamie McMurray and Martin Truex Jr. describe the challenge of matching a tire with the new low downforce rules package during this week's test