TerryB666 New Member Oct 17, 2008 #1 Hi guys. My 90 has 235/85 R16's tyres fitted. Anyone know if the speedo reading would be accurate? Cheers Terry
Hi guys. My 90 has 235/85 R16's tyres fitted. Anyone know if the speedo reading would be accurate? Cheers Terry
D discomania Well-Known Member Oct 17, 2008 #2 Do you have sat nav? Take it up to 30mph with someone reading the GPS speed out to you (or do it on a long straight quiet road and don't crash) and get the speedo bang on and see what GPS says.
Do you have sat nav? Take it up to 30mph with someone reading the GPS speed out to you (or do it on a long straight quiet road and don't crash) and get the speedo bang on and see what GPS says.
O onelife New Member Oct 18, 2008 #4 I've got 235/85 16 AT2's on my 110, and it reads about 5% above anything over 50mph.
