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Ecsta HS51

195/45R15 V (78)
4.7/5
(16 reviews)
  • D
    Fuel Efficiency
    Fuel Efficiency / Rolling Resistance: D

    How much fuel the tyre uses as it rolls. Graded A to E, where A is the most efficient and E the least.

  • B
    Wet Grip
    Wet Grip / Braking Performance: B

    How well the tyre stops in the wet. Graded A to E, where A is the shortest stopping distance. Each grade is worth roughly 3 metres, about a car length.

  • B69 dB
    External Noise
    Noise Emission / Exterior Noise: B (69 dB)

    How loud the tyre is from outside the car, measured in decibels. Graded A to C, where A is the quietest.

  • Tick Icon Car
    Car tyre:

    Designed for cars, rather than vans, 4x4s or commercial vehicles.

Fit from:02-09-2026
Fully Fitted Price
£8679
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195/45 R15 Size Guide

195/45 R15 is a small, low profile 15-inch car tyre. These numbers are easy to read. The first number, 195, is the width in millimetres. The second number, 45, is the sidewall height as a percentage of the width, so in this case, sidewall height is 88mm. R15 shows it is a radial, 15-inch tyre, and the overall diameter is 556mm. The low profile means it's a stiffer tyre giving a firmer ride as there is less rubber between the road and the wheel. 195/45 R15 is available on Tyres.co.uk.

Part of the sizeValueWhat it means
Section width 195 The width of the tyre across the tread, measured in millimetres.
Profile (aspect ratio) 45 Sidewall height as a percentage of the width - here, 45% of 195 mm (about 88 mm).
Construction R Radial construction, which is what nearly all road tyres use.
Rim diameter 15 The wheel diameter the tyre fits, measured in inches.
Your tyre dimensions
MeasurementValue
Sidewall height 87.8 mm (3.45 in)
Overall diameter 556 mm (21.9 in)
Circumference 1,748 mm (68.8 in)
Revolutions 921 per mile · 572 per km
Equivalent sizes
SizeOverall diameter
175/50 R15 556 mm · -0.1%
185/55 R14 559 mm · +0.5%
195/40 R16 562 mm · +1.1%
185/45 R15 548 mm · -1.6%
175/60 R14 566 mm · +1.6%
205/40 R16 570 mm · +2.5%