Quote from: -Oz- on February 11, 2009, 05:50:17 PMI had the pleasure of driving my family 4000+ miles to Disney World and back a few weeks ago. Made me feel like Clark Griswald. While checking mileage the trip meters would read roughly 350 on the truck odometer and around 355 on both my nuvi205W and rino530. I never compared the mile markers to GPS. I'd guess that my difference is due to the larger than stock tires on my truck causing error on the odometer. The MPH showed a little under on the dash as well.
has anyone seen if the trip odometer says a mile when driving on the interstate between mile markers?