Do you have window wind deflector in your truck? What do you think about them? Do they do what they are supposed to do? Could you suggest a brand for a 4Runner/Truck 87-88 without vent window?

 

Do you mean the vent shades?

mine is AVS and I love them especially on rain days i can still crack my windows without getting wet.
they make a cool stainless steel one too.

 

If you want stick on the AVS seem to be great, if you want in track weathertech if they are available, I used to be a smoker and without wing windows these are great, even for non smokers they are wonderful for letting a bit of fresh air in keeping out the elements. Also great for leaving your windows cracked in the summer so it’s not so stuffy after sitting all day.

The only issue you may have with in track style is if your regulator is getting angry from age they add more of a tight fit with the window all the way up.

 

Thank you guys,
It looks like only the AVS one is available:
https://www.autoventshade.com/origin.../toyota/pickup