Fitting DEZENT alloys to Toyota MR2 Roadster Aug '10

TYRE SIZE CALCULATOR

for Current Tyre Sizes

Click this LINK for information about Old Tyre Sizes
Fitting DOTZ alloys to Ford Focus at our Chester workshop
Scroll down then select dimensions of tyres to determine the overall diameter
Matching overall diameters if changing wheel & tyre sizes is necessary to ensure ride height & gearing don't change
Old »
Tyre »
Size »		 Tread
Width		 Profile
Height		 Wheel
Diameter		 Overall
Tyre Diameter
  mm   %   inches   inches   mm
It is quite easy to select impossible tyre sizes or sizes that are not made!
New »
Tyre »
Size »		   mm   %   inches   inches   mm
We recommend ±2.5% is the MAXIMUM difference in diameters
Difference in Diameter: percentage =  %    actual =  mm
Use the TAB key to move between the fields then the ARROW keys to select the values
(SHIFT+TAB reverses direction of selection) or the MOUSE selects from the Drop Down Boxes
Other Technical links:
Tyre Speed Ratings || Tyre Load Ratings || Vehicle Wheel Fitment

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