I just installed the OEM window deflectors on my 2016 and I'm quite happy with them, how they look, and ease of install. I found a genuine set for under $90 so the price was right, too.

I didn't love the look of the WeatherTech ones

 

The OEM's work better on Subie's in my opinion

 

I have OEM's on our 2015 and 2016. I've used WeatherTech both in channel and stick on with other cars with no issues. Like the OEM's better.

 

Just installed the OEM shades on my 2019. They fit perfectly if you DON"T use the guide clips and let the top edge of the shade be almost flush with the door top edge. The ends will also be flush and the whole appearance will be unified and not look like an "add-on accessory".

 

You mind posting a photo?

 

Thanks for the help.

 

What I also have is OEM. I asked the dealer to install it after buying it and no sign of any problem until now.

 

OEM looks the best and they're super easy to install. Took me maybe 30 minutes to do all 4. I have them on my 2016

 

I installed them myself on my and my husband's 2019 LTDs. What I like about the OEM are the clips. The clips, maybe in my mind anyway, give me an extra sense of mounting security than just the 3M tape. They can be a bit of a PIA, but if you just take your time they are pretty easy to do yourself. (The dealership wanted to charge me 90.00 per car!)
Later, Keith

 

As far as I can tell, the clips just hold the deflector in place while you pull off the tape covers and don't seem to provide much in the way of attachment strength compared to the tape. The clips are useful if you are doing it by yourself but, as you say, they are a PIA to deal with in the first place. I say try to mount the deflector without them. If you can hold it steady, and if you already removed the end tape covers to help hold it in place......

 

The best I can tell the clips are to keep the deflector from being mounted crooked. But if you hold it nearly flush with the top edge, they won't be crooked. If your not sure, have a helper hold one end steady while you hold the other end and pull off half the tape. Then change sides to pull off the other half. Practice before you remove all the tape.