Tyres Speed Rating Cardiff
All tyres carry a symbol in the form of a letter indicating the maximum speed for which the tyre is intended. The following article will show you how to understand your potential tyre speed better.
Phat Tyres
029 20666500
50 Clive Street
Cardiff
Brakespeed Motor Factors Ltd
029 20489644
Unit 50 Portmanmoor Road Industrial Estate
Cardiff
A & A Tyre Services
029 20371808
Whittle Road
Cardiff
Bits
029 20465555
Unit 14 Ocean Way
Cardiff
Ats Euromaster
029 20228251
Hadfield Road
Cardiff
Windway Tyre & Exhaust
029 20396162
North Clive Street
Cardiff
Dave Edwards
029 20710710
Unit A3 West Point Industrial Estate
Cardiff
Hometyre
02920 990900
Bute Terrace
Cardiff
National Tyres & Autocare
029 20233783
Unit 5 Tollgate Close
Cardiff
Hi Q Tyre Services
029 20232775
51 Penarth Road
Cardiff
Data Provided by:
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Tyres, Speed Rating
All tyres carry a symbol in the form of a letter indicating the maximum speed for which the tyre is intended.
| | | Speed Symbol | Maximum Speed (km/h) | Maximum Speed (mph) |
| N | 140 | 87 |
| P | 150 | 93 |
| Q | 160 | 99 |
| R | 170 | 106 |
| S | 180 | 112 |
| T | 190 | 118 |
| H | 210 | 130 |
| V | 240 | 149 |
| W | 270 | 168 |
| Y | 300 | 186 |
Tyres, Size
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Redline Cardiff
The maximum recommended engine speed (measured in revolutions per minute ) at which an engine is designed to operate without causing damage to the components or other parts of the engine. The redline is determined by the manufacturer through stress-testing, and can vary from a few thousand revolutions per minute (in large engines) to nearly ten thousand rpm in smaller, usually high-performance engines such as sports cars with rotary engines.