Printable Tire Size Comparison Sheet
This worksheet is for drivers, tire shoppers, and shop staff comparing tire sizes side by side. It has columns for Label, Width mm, Aspect %, Rim in, Sidewall mm, Diameter in, Revs per mile, and Diff vs row 1 %. The sample rows include Stock, Option A, and Option B, with values like 225/45R17, 235/40R18, and 225/40R18. Diameter, revs per mile, and difference from the first row calculate automatically in the workbook.

Free printable · PDF
- 2 pages
- US Letter, landscape — choose “Fit to page” for A4
- PDF, 59 KB
Free for personal, family and classroom use.
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Enter the width in millimeters, aspect ratio, and rim size for each option, then compare the results. Use the first row as your baseline and review how each alternative changes diameter and revs per mile. Print the one-page landscape sheet for a quick bench reference, or use the XLSX file to test more sizes.
Good for
- Compare stock tire size to replacement options
- Check diameter change before ordering tires
- Review revs per mile for speedometer impact
Tip: Print in landscape on Letter paper so the full comparison table stays easy to read.
2 files · XLSX, PDF, DOCX
Get every sheet: Tire Size Reference Charts
This sheet plus 1 more in one download, with the editable Excel and Word files. Printable diameter charts for common passenger and truck sizes, a plus-sizing guide and a tire comparison workbook.
$4.00 USD, one-time
- Instant download
- 7-day refund
- Secure checkout by Stripe
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Printable Tire Diameter Reference Chart