Tyres
(Project by Freek Kraus and Ivo Molák)
SUBJECT | NOTES |
Introduction |
There are almost as many tyre preferences for barchetta as there are drivers...this is of course because everyone has different driving styles and more importantly different road conditions to contend with. One impotant consideration when buying tyres is the speed rating. The barchetta comes with V speed rated tyres fitted as standard. Some manufacturers also state their H speed rated tyres are suitable for use on the barchetta. If you fit a tyres with too high a speed rating it can effect the cars steering, fitting a car with tyres rated too low increases the risk of a high speed blowout. V - rated tyres can sustain speeds of 240kph (149mph) H - rated tyres can sustain speeds of 210kph (130mph) In theory the top speed of a barchetta is 210kph (130mph) but of course in most countries the maximum permitted speeds are far below this. To read more about tyre ratings use the links below http://www.tyresave.co.uk/tyrspeed.html http://www.goodyear.co.uk/services/guides/loadindex.html http://www.michelin.com.au/tyres/tyr_pas_tyreGuide_54.cfm Tyre size calculator, tells you how your speedo readings change with different size tyres. (Thanks to Jan Willem) |
Wintertyres by Freek Kraus |
A few months ago (after extensively comparing/studying tests/talking to wintertyre users we decided to buy the recently launched Goodyear Ultra Grip GW3 195/15 H wintertyres and here are our conclusions:
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Tyre survey by Ivo Molák |
http://www.ivo.lu/Tires.htm |
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Tyre
manufacturer websites |
These are provide for information and no endorsement of any particular product is implied in any way |
Goodyear |
Summer tyre - Eagle Ventura, Eagle NCT-5, Eagle F1 GS-D2 or Eagle F1 DS-G3 Mixed tyre - Eagle GA or Eagle Vector EV-2 Winter tyre - Eagle Ultragrip GW-2 or Eagle Ultragrip GW-3
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Pirelli |
Summer tyre - P6000, P6 or P7 Winter tyre - Winter 210 Snowsport or Winter 190 Snowsport |
Bridgestone |
http://www.bridgestone-eu.com/ Summer tyre - Potenza RE720 or Potenza S-02 Winter tyre - Blizzak LM22, Blizzak MZ-01 or Blizzak WS-50 Note: you have to choose 1995 as the model year to get a barchetta listed in the tyre selector |
Dunlop |
SP Sport 2000 E or SP Sport 01 |
Michelin |
http://www.michelin.com |