UnitPlanet

Printable Tire Size & Code Chart

Last updated 2026-06-03

Preview of the Printable Tire Size & Code Chart

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A one-page tire reference: a decoder that breaks down a P-metric sidewall code (P225/65R17 91H) part by part, a speed-rating table from Q to Y with the maximum speed each letter allows, and a load-index lookup for the common indices with their weight limits in pounds and kilograms. Use it to compare replacement tires or check a sidewall against your door-jamb placard. Sourced from Tire Rack and ETRTO standards. Print at 100% scale for the garage, or pin it for reference. Download as a US Letter PDF, an A4 PDF, or a Pinterest-ready PNG.

For best results, print at 100% scale— not “fit to page.”

Related tools & references

Sources

  1. Tire Rack — Tire Tech Information: Understanding Tire Sizes[archived 2026-05-30]
  2. ETRTO — Engineering Design Information (European Tyre and Rim Technical Organisation)[archived 2026-05-30]