TowSafe Calculator

Professional-grade towing calculator that ensures your vehicle and trailer combination stays within safe operating limits. Save unlimited vehicle configurations with GVWR, payload, and towing capacity. Add-ons for custom payload configurations, matrix calculations for multiple trucks and trailers in a single calculation, and the ability to export data to excel. Store trailer specs including UVW, GVWR, hitch weight, and cargo capacity. Calculated safety analysis with color-coded warnings and detailed breakdowns. Sign up for 10 free calculations, then have the option to buy unlimited calculations for a month, 3, 6 or 12 months for a one time charge, or pay for a subscriptions for 6 months or yearly renews (yearly subscriptions includes premium features at no extra charge). No annoying ads on to deal with, honest use and billing, we know most people need this tool for a limited time mostly when buying a tow vehicle or a trailer and they want to validate the combination. This is why we offer a one time charge verse a sneaky on going subscription that you will forget about. Join us to help make your towing experience safe your you and your family!