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145/70 R14 Tyres

Everything we know about the 145/70 R14 tyre size: 3 owner reviews covering 18,900 miles of driving, and EU label data for the tyres you can actually buy in it.

  • 3owner reviews
  • 18,900 milescovered on them
  • 1tyres made in this size
145/70 R14 To scale, mm
Ø 559 145 102 14" 102

What does 145/70 R14 mean?

A 145/70 R14 tyre is 145 mm wide, its sidewall is 70% of that width (102 mm) tall, and it fits a 14 inch wheel. That gives an overall diameter of roughly 559 mm.

145/70 R14 nominal dimensions
Section width145 mm
Sidewall height102 mm
Rim diameter14" (356 mm)
Overall diameter≈ 559 mm
Circumference≈ 1,755 mm
Revolutions per km≈ 570
Revolutions per mile≈ 917

Also written as

145/70R14 145/70 ZR14 145-70-14 145 70 14

Figures are calculated from the nominal size. A loaded, rolling tyre runs a few percent smaller, and true widths vary slightly between makes.

Comparing two sizes? Use the tyre size calculator →

What cars use 145/70 R14 tyres?

The cars most often running this size in our owner reviews. Each links to the best rated tyres for that exact car.

Every tyre reviewed in 145/70 R14

The complete record, including discontinued tyres and tyres with too few reviews to rank, ordered by the amount of evidence. A further 1 tyres have a single review each; they count toward the totals but are not listed.

All tyres reviewed in 145/70 R14
Tyre Season Owner rating Reviews Distance reviewed
Dunlop ScootSmart Summer 47% 2 8,900 miles

Reviews only cover part of the market: 1 tyres are made in 145/70 R14. Browse every 145/70 R14 tyre →

What drivers say about their 145/70 R14 tyres

The most recent owner reviews fitted in this size, in their own words.

46%
Dunlop ScootSmart 145/70 R14 Yamaha Xmax 300 5,900 miles September 29, 2025
On dry weather it's alright. On wet weather is shit. About 7000km in the rear slips alot even when im going slow thru corner about 40km/h - 50km/h. Tyre lasted about 9500km before it needs to be changed. Ride feels harder then other tires. Felt every small bumps and going thru humps can be quite harsh.
47%
Dunlop ScootSmart 145/70 R14 Yamaha Xmax 300 3,000 miles July 1, 2025
Been plagued by punctures. They are so soft that a small staple used for paper punctured the tyre. The rear tyre has been punctured 7 times now and all by very thin bendable wire, less that 2mm thick. Will be going for a stronger option now.
80%
Bridgestone Battlax SC 145/70 R14 Yamaha Xmax 300 10,000 miles March 3, 2025
Dry grip and feel are much better than the Michelin City Grip. Those were terrible wooden feeling tyres.
The Battlax are nice tyres but the rears only last about 3000 miles on the Xmax 300. I’ve had one last 2600 actually which is less than a summer of ridding. Pretty annoying. I wish they would last about 4000 so I could just get one a year.

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Where this data comes from

Owner ratings are submitted through the review form on this site, naming the tyre, the size and the distance covered, and are checked by hand before publication. Test results come from independent published tyre tests indexed by size, and label values from the EU EPREL database.

About the TR Score

The Tyre Reviews Score rates each tyre out of 10 using independent test results and the full body of owner reviews, so you can check a car-specific ranking against the wider evidence.

Who does the testing

Every test published as a Tyre Reviews test is run by Jonathan Benson, who has been testing tyres independently since 2007.

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