[Mgs] What SIZE tires are people putting on MGBs now

Charley & Peggy Robinson ccrobins at ktc.com
Mon Apr 21 15:52:22 MDT 2014


I had no idea there was that much speedo error with the 155/70s. Thanks 
for the info Paul. :-)

CR
On 4/21/2014 9:57 AM, PaulHunt73 wrote:
>
>
> 175/70 give almost the same rolling radius as the original roadsters 
> i.e. same speedo reading, 165/70 give about 3% over reading (i.e. 
> speedo shows higher than actual), and 165/65 about 1% over reading.  
> 155/70 give about 7% over-reading, which is quite a lot, especially 
> considering they are already over-reading from 0% to 10% anyway (or 
> were originally).
>
> PaulH.


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