21. The soft PAX sidewall allows for a more comfortable ride compared to run flat tires which work by having stiff sidewalls. 22. Run flat tyres are a standard feature, and the Tyre Pressure Monitoring system notifies the drive via the instrument cluster.23. Since the elements in either case run flat out during warm up, that alone means a significant saving in electricity. 24. Kvitfjell had been hit by heavy snows, and flat light made it difficult to run flat out in the speed discipline. 25. Kvitfjell had been hit by heavy snows, and bad light made it difficult to run flat out in the speed discipline. 26. For 2009, the Michelin PAX Run Flat Tire system was no longer offered in combination with the CMBS / ACC package. 27. During the installation process various materials are used including; bulletproof glass, ballistic nylon, run flat inserts, and Lexan. 28. When the economy runs flat out and starts to press hard against the limits of capacity, we will have waited too long, 29. All this adds up to your idea that run flat tyres are definitely going to improve fuel economy as being speculative at best. 30. I think the key to winning this race will be who has the best motor, because everybody can run flat -out here.
