Tire Size Conversion Calculator
Convert between metric, flotation, numeric, and alpha tire size formats. Find equivalent sizes for your truck, SUV, or off-road vehicle.
Select Conversion Type
Metric Size
Flotation Size
Multi-Format
Convert between 4 tire size formats
Accurate
Precise dimensional calculations
Vehicle Database
12+ vehicles with upgrades
History
Save and recall conversions
What Off-Roaders Say
"Finally figured out what metric size equals my 33s. This converter made ordering tires online so much easier."
"The vehicle database showing common upgrades for my Tacoma was super helpful. Knew exactly what would fit."
"Converting my dad's old truck tire size to modern metric was a pain until I found this tool. Perfect for classic vehicles."
Need to Convert a Tire Size?
Use our professional tire size converter to find equivalent sizes between metric, flotation, numeric, and alpha formats. Perfect for trucks, Jeeps, and off-road vehicles.
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