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28-07-10, 01:43 PM
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If you like to go fast put Vredestein 185 x 16 from Longstone or Vintage tyres or you can try Taxi tyres for about a quarter of the price 175 x 16.
Avon Turbospeed 600 x 16 are correct but you wander all over :-) 
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28-07-10, 02:12 PM
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Tyres for a 407
If you put on Taxi tyres you will be illegal!
Nick
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28-07-10, 02:46 PM
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Tyers for a Bristol 407
I agree with Greg.
http://www.stefanopasini.it/Bristol_409-Vredestein.htm My car arrived with 'Austone' tyres usually fitted on cabs. Cheap, sturdy, the car drove straight but they are not legal (speed rating is very low.) The 6.00x16 Avons I fitted to replace them were quiet and looked perfect, but the 409 developed a sudden, unexplainable 'pull' to the right that no swapping of tires or adjustment of the front suspensions could cure. I fitted four 185x16 Vredesteins and the 409 now drives straight and has a better handling, though you might feel a bit more road noise. They look correct, too. Perhaps the Pirelli Cinturato and Michelin X would be as good as the Vredesteins, but I have no proof of that they are much more expensive....so I recommend the Vredestein 'Classic Sprint' Ciao Stefano
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28-07-10, 02:10 PM
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Tyres for a 407
Hi Mick,
After spending ages pontificating about the fact that a 407 ought to have crossply tyres, as that what they were designed to take, I ended up, after 9 years of arm twisting the Avon Turbospeeds as per the handbook, changing to Michelin X. These have been fantastic, no more tramlineing, a far better ride, better fuel consumption and quieter. I have felt a right chump!. They were available when the car was new and so in my mind are acceptable as the period is correct. The size is, 185 R 16, they are H rated ie OK for a Max of 210km/h or 130mph.It is also wise to fit inner tubes. You must get the right speed rating, as you will not be covered by insurance if you have tyres rated at a lower speed than your car is capable of doing. They are readily obtainable in the UK from Longstone or Vintage tyres, you will not get a discount even in the trade, you might get carriage thrown in. NickC 407 6028.
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28-07-10, 08:16 PM
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Tyers for a Bristol 407
Greg, I think you will find that to be legal, tyres need to have a speed
rating that exceeds the maximum speed of the vehicle to which they are fitted, regardless of the speed at which you intend to drive. Surely a 407 is capable of more than 90 mph?
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28-07-10, 08:55 PM
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Tyers for a Bristol 407
I have had Vredenstein's on my 410 for a number of years now, they are good tyres not too expensive, look right for the car and are the correct speed rating.
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28-07-10, 10:39 PM
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Taken from a UK tyre web site showing a Taxi tyre is LEGAL up to 99MPH --
TYRE SPEED SYMBOLS & CATEGORIES back to Technical Information Index Page Most car and van tyres used in the UK have both a load and speed rating after the tyre size, e.g. 195/65R15 is usually followed by 91V. This means the tyres can carry their rated load upto a maximum non-stop speed of 240 kph. When replacing tyres it is important to ensure the new tyres, even if a different size, have the same or a higher speed rating. However, in the UK, with a national speed limit of 70 mph, it is quite safe and not illegal to fit a tyre with a lower speed rating, provided you do not exceed this reduced rating. The table below shows the maximum speeds applicable to each speed letter. Max Speed (sustained) Kilometres/hr Speed Rating Max Speed (sustained) Miles/hr N P Q R S T U H V W Y Z 300 Kph 190 Mph 290 Kph 280 Kph 270 Kph 170 Mph 260 Kph 250 Kph 240 Kph 150 Mph 230 Kph 220 Kph 210 Kph 130 Mph 200 Kph 125 Mph 190 Kph 119 Mph 180 Kph 113 Mph 170 Kph 106 Mph 160 Kph 100 Mph 150 Kph 94 Mph 140 Kph 88 Mph 130 Kph 81 Mph 120 Kph 75 Mph Max Speed (sustained) Kilometres/hr N P Q R S T U H V W Y Z Max Speed (sustained) Miles/hr Speed Rating Marking Charactistics Speed Symbol "N" For vehicles with a speed capability not exceeding 140 Km/h (88 Mph) Speed Symbol "P" For vehicles with a speed capability not exceeding 150 Km/h (94 Mph) Speed Symbol "Q" For vehicles with a speed capability not exceeding 160 Km/h (100 Mph) Speed Symbol "R" For vehicles with a speed capability not exceeding 170 Km/h (106 Mph) Speed Symbol "S" For vehicles with a speed capability not exceeding 180 Km/h (113 Mph) Speed Symbol "T" For vehicles with a speed capability not exceeding 190 Km/h (119 Mph) Speed Symbol "U" For vehicles with a speed capability not exceeding 200 Km/h (125 Mph) Speed Symbol "H" For vehicles with a speed capability not exceeding 210 Km/h (130 Mph) Speed Symbol "V" For vehicles with a speed capability not exceeding 240 Km/h (e.g. 225/55 R 15 91V) Speed Symbol "W" For vehicles having speed capability not exceeding 270 Km/h (e.g. 225/60 R 15 96W) Speed Symbol "Y" For vehicles having speed capability not exceeding 300 Km/h (e.g. 275/40 R 18 94Y) Speed Category "VR" For vehicles having speed capability over 210 Km/h (e.g. 195/50 VR 15) Speed Category "ZR" For vehicles with a speed capability over 240 Km/h (e.g. 205/40 ZR 17) ZR+ Speed Symbol "W" Tyres marked with both designations for vehicles with speed capability over 240 Km/h but not exceeding 270 Km/h ZR+ Speed Symbol "Y" Tyres marked with both designations for vehicles with speed capability over 240 Km/h but not exceeding 300 Km/h Other Technical links: Tyre Load Tables || Tyre Size Calculator || Vehicle Wheel Fitment to Technical Information Index Page || to Top of Page || to First Page || Site Index & Enquiries
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29-07-10, 05:29 AM
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Tyers for a Bristol 407
Hello Greg,
the 'taxi' tires fitted on my 409 when I bought it were marked 'C' (as for 'Cargo', I suppose, i.e. vans etc; later I found on the Austone web site that they are widely used on cabs) and the speed rating for these tires is very low. Even if they are good tires and probably safe up to 99 mph, a 409 has a declared top speed of 132 mph and weighs nearly 2 tons, so the MoT would never pass it with 99mph tires; even more important, in case of an accident the insurance company would not pay any damage. BTW, what tire pressures are you using on your V8 Bristols? Cheers Stefano
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29-07-10, 06:29 AM
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Hi Stefano,
I thought that the statement lifted from a U.K. tyre company would finally dispel the myth that Taxi tyres are illegal in the U.K. !! I should have known better. The Bristol will still pass an MOT with Taxi tyres -- lots of them do. Just to be safe you can inform your insurance company what tyres you have fitted. Does anyone think cross ply tyres are safer than Taxi tyres ? Taxi tyres are essentially a van tyre (and we all know how fast white vans go ) with a stiffer wall and can easily handle the weight of a Bristol. How much do you think a London cab weighs ? especially with 7 people and luggage. As Stefano says, his car was purchased with Taxi tyres on and had probably passed the MOT with them on. I run the tyres on my Taxi at 30 psi, the same as my Bristols. It's up to you......
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29-07-10, 07:26 AM
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quote Hi Greg
They might be legal in the UK but unfortunately Stefano has to comply with Italian legislation. Today 08:29 AM First prize for stating the bleeding obvious! I know Stefano uses Vreds now ( the best in my opinion ) I was answering the original question.
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