Contour Enthusiasts Group Archives Forums General Dyno and Drag Anyone know dyno loss going from 16 to 17 rims?

Take a look at the Tirerack article in the latest edition of "Grassroots Motorsports". The writer details pros & cons using a Mazda Miata and going from 13" to 15" wheels. For now, I'll keep my 15" wheels on my ES and focus on higher performance tires.

Nathan