Ford F150 Gear Ratio Chart by Year and Axle Code 2026
A Ford F150 gear ratio chart helps you match your truck’s axle code to its actual rear axle ratio. That ratio affects towing strength, launch feel, highway RPM, fuel economy, and how the truck responds after larger tires. For most late-model F-150 trucks, the common factory ratios are 3.15, 3.31, 3.55, 3.73, and 4.10 on…
