Phil's Tire Service is the official race tire trackside support for
NASA Mid-Atlantic & NASA Northeast for the 2018 race season.
2018 Schedule
| Date | Track | Club |
| March 23-25 | VIR Full Course | NASA Mid-Atlantic |
| April 21-22 | Summit Point | NASA Mid-Atlantic |
| May 4-6 | NJMP Lightning | NASA Northeast |
| May 18-20 Hyperfest/UTCC | VIR Full Course | NASA Mid-Atlantic |
| June 8 only | NJMP Thunderbolt | NASA Northeast |
| June 9-10 | Summit Point |
NASA Mid-Atlantic |
| June 21-23 | Thompson | VRG |
| July 13-14 |
Lime Rock |
NASA Northeast |
| July 20-22 crossover event | Pitt Race | NASA Mid-Atlantic |
| August 16-19 |
NJMP | PCA |
| August 25-26 | VIR Full Course | NASA Mid-Atlantic |
| September 1-3 | Lime Rock |
Historics |
| TBD | TBD | TBD |
| September 28-30 | Watkins Glen | NASA Northeast |
| October 6-7 | VIR Full Course | NASA Mid-Atlantic |
| October 13-14 | NJMP Thunderbolt | NASA Northeast |
| November 10-11 | Summit Point | NASA Mid-Atlantic |