Mirror Gear covers come in two sizes, and there's an easy way to tell which one fits your mirrors.
Size 4 fits mirrors with a lens about 22 mm across - roughly the size of a nickel.
Size 5 fits mirrors with a lens about 24 mm across - roughly the size of a quarter.
Not sure which one you have? Most mirrors have a small 4 or 5 stamped on the back of the mirror head. No stamp? Hold a coin over the mirror face: quarter-sized means Size 5, nickel-sized means Size 4.
One special case: the NEW double-sided Zirc mirrors are Size 4 mirrors, but they fit ONLY Size 5 Mirror Gear covers. If you have those, choose Size 5. Other double-sided mirrors come in both sizes, so size those the normal way: check the stamp or use the coin test above.
Still unsure? Email us a photo of your mirror next to the coin and we'll tell you which size - marie@mirrorgearusa.com. And if you pick wrong, unopened packs can be exchanged within 14 days (see Returns and Exchanges.)
