Are all 16inch TVR wheels the same dimensions?

[retroptvr]

A simple question here: after all the postings on tyre sizes (including this excellent chart below) is that is there any variation in 16 inch wheels dimensions?

Would it be correct to say, that all 16 inch Estoril wheels are the same (not just in diameter) and the variations are made with the tyre fitment to a standard wheel?

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http://www.pistonheads.com/gassing/topic.asp?h=0&a...


Standard Wheel and Tyre Size Combinations


Below is a list of common tyre sizes that could be fitted to the Chimaera and Griffith using the standard 15 and 16 inch wheels.

There are many cars running different setups, the list below is there to give people an indication as to what are the most common, what was factory fitted, and to highlight the change in height / balance of the car that swapping to an alternative size could make without making any adjustments to the ride heights.

Please feel free to highlight the sizes as fitted to your car.



Front Tyre Size 205/50/15



Width Profile Rim Profile in mm Rim in mm Radius of Rim Radius + Profile Rear to Front Difference in mm
205 50 15 102.50 381.00 190.50 293.00 -
225 45 16 101.25 406.40 203.20 304.45 11.45
225 50 16 112.50 406.40 203.20 315.70 22.70
225 55 16 123.75 406.40 203.20 326.95 33.95
225 60 16 135.00 406.40 203.20 338.20 45.20
235 50 16 117.50 406.40 203.20 320.70 27.70
235 60 16 141.00 406.40 203.20 344.20 51.20
245 45 16 110.25 406.40 203.20 313.45 20.45
245 50 16 122.50 406.40 203.20 325.70 32.70

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Front Tyre Size 205/55/15



Width Profile Rim Profile in mm Rim in mm Radius of Rim Radius + Profile Rear to Front Difference in mm
205 55 15 112.75 381.00 190.50 303.25 -
225 45 16 101.25 406.40 203.20 304.45 1.20
225 50 16 112.50 406.40 203.20 315.70 12.45
225 55 16 123.75 406.40 203.20 326.95 23.70
225 60 16 135.00 406.40 203.20 338.20 34.95
235 50 16 117.50 406.40 203.20 320.70 17.45
235 60 16 141.00 406.40 203.20 344.20 40.95
245 45 16 110.25 406.40 203.20 313.45 10.20 * TVR Standard Fitment *
245 50 16 122.50 406.40 203.20 325.70 22.45

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Front Tyre Size 205/60/15



Width Profile Rim Profile in mm Rim in mm Radius of Rim Radius + Profile Rear to Front Difference in mm
205 60 15 123.00 381.00 190.50 313.50 -
225 45 16 101.25 406.40 203.20 304.45 -9.05
225 50 16 112.50 406.40 203.20 315.70 2.20
225 55 16 123.75 406.40 203.20 326.95 13.45
225 60 16 135.00 406.40 203.20 338.20 24.70
235 50 16 117.50 406.40 203.20 320.70 7.20
235 60 16 141.00 406.40 203.20 344.20 30.70
245 45 16 110.25 406.40 203.20 313.45 -0.05
245 50 16 122.50 406.40 203.20 325.70 12.20

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Front Tyre Size 215/45/15



Width Profile Rim Profile in mm Rim in mm Radius of Rim Radius + Profile Rear to Front Difference in mm
215 45 15 96.75 381.00 190.50 287.25 -
225 45 16 101.25 406.40 203.20 304.45 17.20
225 50 16 112.50 406.40 203.20 315.70 28.45
225 55 16 123.75 406.40 203.20 326.95 39.70
225 60 16 135.00 406.40 203.20 338.20 50.95
235 50 16 117.50 406.40 203.20 320.70 33.45
235 60 16 141.00 406.40 203.20 344.20 56.95
245 45 16 110.25 406.40 203.20 313.45 26.20
245 50 16 122.50 406.40 203.20 325.70 38.45

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Front Tyre Size 215/50/15



Width Profile Rim Profile in mm Rim in mm Radius of Rim Radius + Profile Rear to Front Difference in mm
215 50 15 107.50 381.00 190.50 298.00 -
225 45 16 101.25 406.40 203.20 304.45 6.45
225 50 16 112.50 406.40 203.20 315.70 17.70
225 55 16 123.75 406.40 203.20 326.95 28.95
225 60 16 135.00 406.40 203.20 338.20 40.20
235 50 16 117.50 406.40 203.20 320.70 22.70
235 60 16 141.00 406.40 203.20 344.20 46.20
245 45 16 110.25 406.40 203.20 313.45 15.45
245 50 16 122.50 406.40 203.20 325.70 27.70

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Front Tyre Size 215/60/15



Width Profile Rim Profile in mm Rim in mm Radius of Rim Radius + Profile Rear to Front Difference in mm
215 60 15 129.00 381.00 190.50 319.50 -
225 45 16 101.25 406.40 203.20 304.45 -15.05
225 50 16 112.50 406.40 203.20 315.70 -3.80
225 55 16 123.75 406.40 203.20 326.95 7.45
225 60 16 135.00 406.40 203.20 338.20 18.70
235 50 16 117.50 406.40 203.20 320.70 1.20
235 60 16 141.00 406.40 203.20 344.20 24.70
245 45 16 110.25 406.40 203.20 313.45 -6.05
245 50 16 122.50 406.40 203.20 325.70 6.20

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Front Tyre Size 225/50/15



Width Profile Rim Profile in mm Rim in mm Radius of Rim Radius + Profile Rear to Front Difference in mm
225 50 15 112.50 381.00 190.50 303.00 -
225 45 16 101.25 406.40 203.20 304.45 1.45
225 50 16 112.50 406.40 203.20 315.70 12.70
225 55 16 123.75 406.40 203.20 326.95 23.95
225 60 16 135.00 406.40 203.20 338.20 35.20
235 50 16 117.50 406.40 203.20 320.70 17.70
235 60 16 141.00 406.40 203.20 344.20 41.20
245 45 16 110.25 406.40 203.20 313.45 10.45 * TVR Standard Fitment *
245 50 16 122.50 406.40 203.20 325.70 22.70

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Front Tyre Size 225/60/15



Width Profile Rim Profile in mm Rim in mm Radius of Rim Radius + Profile Rear to Front Difference in mm
225 60 15 135.00 381.00 190.50 325.50 -
225 45 16 101.25 406.40 203.20 304.45 -21.05
225 50 16 112.50 406.40 203.20 315.70 -9.80
225 55 16 123.75 406.40 203.20 326.95 1.45
225 60 16 135.00 406.40 203.20 338.20 12.70
235 50 16 117.50 406.40 203.20 320.70 -4.80
235 60 16 141.00 406.40 203.20 344.20 18.70
245 45 16 110.25 406.40 203.20 313.45 -12.05
245 50 16 122.50 406.40 203.20 325.70 0.20

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Front Tyre Size 225/45/16



Width Profile Rim Profile in mm Rim in mm Radius of Rim Radius + Profile Rear to Front Difference in mm
225 45 16 101.25 406.40 203.20 304.45 -
225 45 16 101.25 406.40 203.20 304.45 0.00
225 50 16 112.50 406.40 203.20 315.70 11.25
225 55 16 123.75 406.40 203.20 326.95 22.50
225 60 16 135.00 406.40 203.20 338.20 33.75
235 50 16 117.50 406.40 203.20 320.70 16.25
235 60 16 141.00 406.40 203.20 344.20 39.75
245 45 16 110.25 406.40 203.20 313.45 9.00
245 50 16 122.50 406.40 203.20 325.70 21.25

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Front Tyre Size 225/50/16



Width Profile Rim Profile in mm Rim in mm Radius of Rim Radius + Profile Rear to Front Difference in mm
225 50 16 112.50 406.40 203.20 315.70 -
225 45 16 101.25 406.40 203.20 304.45 -11.25
225 50 16 112.50 406.40 203.20 315.70 0.00
225 55 16 123.75 406.40 203.20 326.95 11.25
225 60 16 135.00 406.40 203.20 338.20 22.50
235 50 16 117.50 406.40 203.20 320.70 5.00
235 60 16 141.00 406.40 203.20 344.20 28.50
245 45 16 110.25 406.40 203.20 313.45 -2.25
245 50 16 122.50 406.40 203.20 325.70 10.00

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Front Tyre Size 225/55/16



Width Profile Rim Profile in mm Rim in mm Radius of Rim Radius + Profile Rear to Front Difference in mm
225 55 16 123.75 406.40 203.20 326.95 -
225 45 16 101.25 406.40 203.20 304.45 -22.50
225 50 16 112.50 406.40 203.20 315.70 -11.25
225 55 16 123.75 406.40 203.20 326.95 0.00
225 60 16 135.00 406.40 203.20 338.20 11.25
235 50 16 117.50 406.40 203.20 320.70 -6.25
235 60 16 141.00 406.40 203.20 344.20 17.25
245 45 16 110.25 406.40 203.20 313.45 -13.50
245 50 16 122.50 406.40 203.20 325.70 -1.25

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Front Tyre Size 225/60/16



Width Profile Rim Profile in mm Rim in mm Radius of Rim Radius + Profile Rear to Front Difference in mm
225 60 16 135.00 406.40 203.20 338.20 -
225 45 16 101.25 406.40 203.20 304.45 -33.75
225 50 16 112.50 406.40 203.20 315.70 -22.50
225 55 16 123.75 406.40 203.20 326.95 -11.25
225 60 16 135.00 406.40 203.20 338.20 0.00
235 50 16 117.50 406.40 203.20 320.70 -17.50
235 60 16 141.00 406.40 203.20 344.20 6.00
245 45 16 110.25 406.40 203.20 313.45 -24.75
245 50 16 122.50 406.40 203.20 325.70 -12.50

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[Cheshirecat]

I'm not sure what you are asking!

Do you mean is a 16" wheel a standard size and can a range of tyre sizes be selected from and applied?

[retroptvr]

Exactly!

Simple question, but as yet no simple answer. Sure someone on here can enlighten.

RetroP

[AntonyJ]

yes

[retroptvr]

Thank you Antony

Edited by retroptvr on Friday 25th April 08:23

[crackedfinger]

What is the iomportance for knowing the rolling differnece between the front and the back wheels on a grif? With no traction/ abs systems and the speedo/ ecu taking readings from the rear wheels I can't see the importance?