A 225/60R16 tire is 26.6″ tall and 8.9″ wide, and fits a 16″ wheel. In inches it is written 26.6×8.9R16.
Heights published by BFGoodrich, General, Michelin and Toyo for all 9 tires in this size. Their published revolutions per mile work out to 25.8–25.9″ under load (below).
Real 225/60R16 tires measure 26.60–26.61″, against 26.63″ from the size code. They run both taller and shorter than the size code.
Published revs per mile (780–782) mean the tire rolls like a 25.8–25.9″ tire on the vehicle. Use this for speedometer calibration.
The lightest (General AltiMAX RT45, SL) is 4.6 lb lighter per corner than the heaviest (Toyo Celsius II, SL).
Sort by the spec you care about.
| Load | Revs/mi | Source | |||||
|---|---|---|---|---|---|---|---|
| General AltiMAX RT45Touring | SL · 98T | 26.60 | 22.1 | 11.0 | 1,653 | 780 | Spec page |
| General AltiMAX RT45Touring | SL · 98H | 26.60 | 22.1 | 11.0 | 1,653 | 780 | Spec page |
| General AltiMAX365 AWTouring | SL · 98H | 26.60 | 22.3 | 11.0 | 1,653 | 780 | Spec page |
| Michelin X-Ice SnowWinter | XL · 102H | 26.61 | 24.1 | 10.5 | 1,874 | 782 | Spec page |
| Michelin X-Ice Snow+Winter | XL · 102H | 26.61 | 24.4 | 10.5 | 1,874 | 782 | Spec page |
| BFGoodrich Advantage ControlAll-season | SL · 98H | 26.61 | 25.2 | 11.5 | 1,653 | 782 | Spec page |
| Toyo Extensa A/S IIAll-season | SL · 98H | 26.61 | 25.5 | 11.5 | 1,653 | 781 | Spec page |
| Michelin Defender2All-season | SL · 98H | 26.60 | 26.0 | 10.5 | 1,653 | 782 | Spec page |
| Toyo Celsius IITouring | SL · 98H | 26.61 | 26.7 | 11.5 | 1,653 | 781 | Spec page |
Close. The size code works out to 26.63″, and the 9 tires here publish 26.60–26.61″, so people call it a 27.
All 27-inch tire sizes, on every wheel size.
Differences in overall diameter, calculated from each size code.
A percentage, not a measurement: the sidewall is 60% as tall as the tire is wide, which is 135.0 mm or 5.31 inches.
Radial construction.
Mounts on a 16-inch wheel. Approved wheel widths run 6.0″ to 8.0″.
Each tire carries up to 1,653 lb (750 kg) at its maximum pressure.
Rated for up to 130 mph sustained.
| Specification | Inches | Metric |
|---|---|---|
| Overall diameter | 26.63 | 676 mm |
| Section width | 8.86 | 225 mm |
| Sidewall height | 5.31 | 135.0 mm |
| Circumference | 83.7 | 2,125 mm |
| Revolutions per mile (calculated, unloaded) | 757.3 | 471 per km |
| Revolutions per mile (published by manufacturers) | 780–782 | 485–486 per km |
| Approved wheel width | 6.0–8.0 | 152–203 mm |
26.63 inches tall, 8.86 inches wide, on a 16-inch wheel. Written in inches, that is roughly 26.6×8.9R16.
Between 22.1 lb and 26.7 lb for the 9 tires listed here. The lightest is the General AltiMAX RT45 (SL); the heaviest is the Toyo Celsius II (SL).
Manufacturers approve 6.0–8.0″ wide wheels for this size.
Published figures run 780–782 revolutions per mile. The calculated figure is 757.3, but manufacturers measure the tire under load, where it rolls on a smaller radius.
0.14 inches taller on paper (26.63″ vs 26.49″), which raises the axle about 0.07″. Your speedometer will read about 0.5% slow.