Auto-Owners Insurance is going to sponsor Martin Truex Jr. for 8 races in 2018.
Alliance Truck Parts is going to continue a relationship with Penske Racing.
The Charlotte Track could wind up wit some design changes for the road course to make the lap times shorter.
The Las Vegas Track is going to go through some changes to make the fan experience better.
Roush Fenway Racing going with a Robert Yates Tribute car at Phoenix.