Subscribe to a magazine

Narrow Grapevine Canyon Road

Back to article View Gallery
12 of 30
The smooth sandy section gives way to a rolling, rocky surface as the route crosses an alluvial fan. Our Sway-A-Way suspension and Mickey Thompson tires allowed us to move along at a good clip, but we were still running street pressure-about 40 psi-in the tires, which transmitted too much vibration into our seats.

Advertisement