Different Side Mirror Dimensions
I recently cracked my driver side mirror while swapping out my LED bulbs and was looking for a reasonable fix. I stumbled upon fit-over mirror panels and found multiple websites displaying the panel diagonal dimensions as 7.25" for the 2010 IS250.
Unfortunately, after waiting a week before receiving the panel, I've found the glass is too small. The manufacturer of these panels is Burco. Their website lists multiple dimensions for different models based on different years.
2010 - 7 4/16"
2009 - 7 7/16"
2006 - 2008 - 7 5/16"
Do the dimensions of the side mirrors actually vary from year to year? After measuring my own 2010, the diagonal dimension looks like about 7 8/16". Some companies are giving the disclaimer that different models of the same year have different side mirror sizes. I'm highly skeptical, but would prefer someone with experience to confirm.