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28×10.00R14 in inches

A 28×10.00R14 tire is 28.0″ tall and 10.0″ wide, and fits a 14″ wheel.

Diameter28.00″
Width10.00″
Sidewall7.00″
28×10.00R14 drawn to scale: 28.00 inch diameter, 7.00 inch sidewall, 14 inch wheel, 10.00 inch tread width14″ wheel7.00″28.00″ overall10.00″ wideSide view
Drawn to scale. Nominal dimensions calculated from the size code.
Manufacturer data

How tall 28×10.00R14 tires really are

Heights published by BFGoodrich for the one tire in this size. Their published revolutions per mile work out to 27.1″ under load (below).

The one tire listed, the BFGoodrich Mud-Terrain T/A KM3 UTV, measures 28.00″: 0.00″ taller than the size code's 28.00″.

Height under load27.1″

Published revs per mile (743) mean the tire rolls like a 27.1″ tire on the vehicle. Use this for speedometer calibration.

1 tire in 28×10.00R14

Sort by the spec you care about.

LoadRevs/miSource
BFGoodrich Mud-Terrain T/A KM3 UTVMud-terrainSL · Q28.0037.118.01,557743Spec page

Is a 28×10.00R14 really 28 inches tall?

28.0″

Yes. The name says 28″, and the 1 tire here publishes 28.00″.

All 28-inch tire sizes, on every wheel size.

Compare with nearby sizes

Differences in overall diameter, calculated from each size code.

SizeDiameter ″vs 28×10.00R14Difference
27×11.00R1427.00-1.00″-3.6%
27×8.50R1427.00-1.00″-3.6%
27×9.00R1427.00-1.00″-3.6%
225/70R1527.40-0.60″-2.1%
215/75R1527.70-0.30″-1.1%
235/70R1527.95-0.05″-0.2%
275/60R1527.99-0.01″-0.0%
225/75R1528.29+0.29″+1.0%
29×11.00R1429.00+1.00″+3.6%
29×9.00R1429.00+1.00″+3.6%

How to read 28×10.00R14

How to read any tire size

28X10.00R14 Q as printed on the tire sidewall, with each part numbered28X10.00R14 Q12345
How 28X10.00R14 Q is printed on the sidewall. It's the most common code among the 1 tire here; tires in this size come in other load and speed ratings too.
128Overall diameter

28 inches tall, measured on the approved wheel. Flotation sizes give every number in inches.

210.00Section width

10.00 inches across the widest point, or 254 mm.

3RConstruction

Radial construction.

414Wheel diameter

Mounts on a 14-inch wheel. Approved wheel widths run 6.0″ to 8.5″.

5QSpeed rating

Rated for up to 99 mph sustained.

SpecificationInchesMetric
Overall diameter28.00711 mm
Section width10.00254 mm
Sidewall height7.00177.8 mm
Circumference88.02,234 mm
Revolutions per mile (calculated, unloaded)720.3448 per km
Revolutions per mile (published by manufacturers)743462 per km
Approved wheel width6.0–8.5152–216 mm

Speedometer error after switching to 28×10.00R14

Your actual speed– mph

Questions about 28×10.00R14

What is 28×10.00R14 in inches?

28.00 inches tall, 10.00 inches wide, on a 14-inch wheel. Manufacturers publish 28.00 inches for the 1 tires listed here.

What wheel width do I need for 28×10.00R14?

Manufacturers approve 6.0–8.5″ wide wheels for this size.

How many revolutions per mile does a 28×10.00R14 make?

Published figures run 743 revolutions per mile. The calculated figure is 720.3, but manufacturers measure the tire under load, where it rolls on a smaller radius.

How much taller is 28×10.00R14 than 27×9.00R14?

1.00 inches taller on paper (28.00″ vs 27.00″), which raises the axle about 0.50″. Your speedometer will read about 3.7% slow.