Automotive Calculator by F2 provides practical calculators for vehicle measurements and specifications. Merchants can add customer-facing calculator blocks for tire sizing, gear ratio calculations, and other automotive calculations. Customers can enter vehicle, wheel, tire, drivetrain, and measurement values to estimate relevant results. Each calculator provides clear inputs, calculation results, Calculate and Reset controls, responsive layouts, and customizable Theme Editor settings.

• Compare tire sizes and view diameter, width, sidewall, and speed changes
• Calculate wheel offset and compare changes in wheel position and clearance
• Check tire and wheel fitment using vehicle, tire, and wheel measurements
• Estimate towing capacity from vehicle and trailer weight specifications
• Calculate gear ratios from transmission, axle, tire, and drivetrain inputs