Grassroots Motorsports Magazine and Vredestein tires promotion to evaluate a set of Ultrac Vorti tires.
Traded in the 2016 MX-5 for a 2019 RF
The new RF fitted with the coilovees and the Vredestein Ultrac Vorti tires to continue the evaluation.
The New 2019 MX-5 RF with the Vredestein Ultrac Vorti tires visit the GRM Experience at the Rolex 24.
