Should I trust Google Maps Speedometer?
Bout to get my 1st radials for my 69 Barracuda (Lady Blue) and would like to make the speedometer be as accurate as possible. I have this tire converter I found on line which is really pretty cool 205/75-R14 vs 265/50-R15 Tire Comparison - Tire Size Calculator | Tacoma World. I want to make sure I'm not gonna screw things up and get the wrong size. So, Goggle Maps says that when the speedo is reading 61 mph in the cabin, the car is really going 65 (according to google) and I'm currently on 205/75 r14. I bought 15" x 8" wheels and wonder if I should get a slightly smaller diameter tire to slow the car down in order to be more accurate with my speedometer?
Bout to get my 1st radials for my 69 Barracuda (Lady Blue) and would like to make the speedometer be as accurate as possible. I have this tire converter I found on line which is really pretty cool 205/75-R14 vs 265/50-R15 Tire Comparison - Tire Size Calculator | Tacoma World. I want to make sure I'm not gonna screw things up and get the wrong size. So, Goggle Maps says that when the speedo is reading 61 mph in the cabin, the car is really going 65 (according to google) and I'm currently on 205/75 r14. I bought 15" x 8" wheels and wonder if I should get a slightly smaller diameter tire to slow the car down in order to be more accurate with my speedometer?