Nov 2, 2021 11:04:51 PM Lennard Zinn Share: facebook-f icon linkedin-in icon Twitter icon pinterest-p icon envelope icon Optimal rim/tire combination widths, rolling resistance, and tire-wear questions answered. Read the full article at Technical FAQ: Tire size and rolling resistance on VeloNews.com. velonews, ask lennard zinn, technical q&a, technical faq, lennard zinn