[Rickcin]

Are decals on the back hatchback glass going to be effected by the defroster in the winter ?

 

[spdrcr5]

No, not at all.

 

[Westy_]

I had a sticker on the back of my last car for 3 years. And it got faded from the sun but I never had any troubles with the defroster either on the sticker or the rate of defrosting the window.

 

[xequar]

No. The only thing that will affect the decals is extreme heat (hot summer days) and extreme cold (winter). My Canadian flag decal has shrunk and bulged out a bit because of the temperature shifts here in Michigan.

 

[BigAl205]

The rear wiper may scuff up a big decal in the middle.