Metric tire size

195/60R15 tire size

A 195/60R15 tire is 24.2 inches (615 mm) tall and 7.7 in wide, for a 15-inch wheel, with a 4.6 in sidewall. That is the nominal size worked out from the code. Makers publish 24.1–24.5 in for real 195/60R15 tires (4 makers).

Diameter24.2 in615 mm

Width7.7 in195 mm

Sidewall4.6 in117 mm

Revs per mile833nominal, published 858–868

Wheel width5.5–7 inapproved by every listing

Compare 195/60R15 with other sizes

Your current size

Current tire size

e.g. 265/70R17, 2657017 or 33x12.50R20

Where do I find my size?

It's on the tire sidewall, e.g. P265/70R17 115T, and on the tire placard sticker on the driver's door jamb (also in the owner's manual). If your current tires aren't the original size, the placard shows what the vehicle came with. Digits are enough here: 2657017 or 33125020.

Size you're considering

Real 195/60R15 tires: published diameters

Figures from the makers' own data books. They differ from the 24.2 in calculated figure because each tread design and construction measures slightly differently.

Maker (data book)	Published diameter	Revs per mile	Approved wheel width	Listings
Falken	24.3–24.5 in	864–868	5.5–7 in	2
Goodyear	24.2 in	863–864	5.5–7 in	2
Hankook	24.1–24.2 in	858–862	5.5–7 in	3
Toyo	24.2 in	858	5.5–7 in	1

Sources: maker data books (PDF), checked 2026-11-05. Brand names identify the data source only.

Equivalent sizes on other wheels

Sizes that appear in the maker data books with a diameter within 3% of 195/60R15. Same diameter is only one part of fitting a different size.

Wheel	Real sizes within 3% (closest first)
15-inch	235/50R15 (24.3 in, +0.2%), 175/65R15 (24.0 in, −1.1%), 185/65R15 (24.5 in, +1.1%)
16-inch	175/60R16 (24.3 in, +0.2%), 205/50R16 (24.1 in, −0.6%), 185/55R16 (24.0 in, −0.8%)
17-inch	205/45R17 (24.3 in, +0.2%), 235/40R17 (24.4 in, +0.8%), 215/45R17 (24.6 in, +1.7%)
18-inch	225/35R18 (24.2 in, ±0.0%), 205/40R18 (24.5 in, +1.0%), 215/35R18 (23.9 in, −1.2%)

FAQ

How tall is a 195/60R15 tire?

24.2 inches (615 mm) calculated from the size code. Makers publish 24.1–24.5 in for real tires in this size; the difference comes from tread design and construction.

How do you work out the 195/60R15 diameter?

Sidewall = 195 mm × 60% = 117.0 mm. Diameter = 15 in wheel + 2 × 117.0 mm ÷ 25.4 = 24.21 in.

Is 195/60R15 a 24-inch tire?

It is about 24.2 in tall nominally, so it is close to 24 inches. Real tires in a size vary slightly by model; check the maker's spec sheet for the exact tire.

What sizes are equivalent to 195/60R15?

Real sizes within 3% of its diameter include 175/60R16 (+0.2%), 205/45R17 (+0.2%) and 225/35R18 (±0.0%). Equal diameter alone doesn't make a size suitable: wheel width, offset, clearance and load rating all matter.

How many revolutions per mile does a 195/60R15 make?

About 833 calculated from its unloaded diameter. Makers publish 858–868 revs per mile, measured under load (a loaded tire rolls on a slightly smaller radius), which is why published figures are higher.

Open 195/60R15 in the converter · Tire size chart

Important: These are calculated (nominal) dimensions, not a fitment recommendation. Real tires of the same size differ by brand and model (makers allow about ±3% of section height), and width changes with the rim it is mounted on. The math can't see wheel width and offset, clearance at full steering lock and suspension travel, load index, speed rating, or what your vehicle maker approves. Before changing size, check your door-jamb placard and owner's manual and ask a tire professional. A replacement tire must meet or exceed the load index and speed rating on the placard.