We have a new Polaris Ranger XP 1000 and prefer to have it open until the cold weather season. So we needed removable windshields.
Installation required us to remove the dealer installed Polaris roof in order to attach it given the bottom brackets it sets upon and to get the screws aligned in the holes at the top. Not difficult but an extra step and cannot be done easily out on the trail. The nuts for the larger screws at the top section that hold the metal bracket were very hard to turn as they were very tight fit onto the screws, requiring Allen wrench and open ended wrench. Plus do not fully tighten them until you fit the window against the frame holes for proper alignment. Then press hard so the screw is long enough to reach the knob that needs to hold it in place.
The instructions do not describe the actual tools needed so do this close to your tool box. You have to look closely at the diagrams and photos on the web to know how to install the lower brackets They screw onto the inner surface of the window (facing the cab) and then the lower part of the bracket hangs inside the cab with the middle horizontal part setting upon the frame. Given it is nonreturnable you would not want to remove all the plastic until you are sure about the fit and are therefore careful and concerned not to scratch it while you try it against its positions to ensure it will work. Ours lined up well.
Peel back the protective plastic coating on both sides of the window in order to attach the rubber molding and screw in the brackets - for just a few inches around the edges and when finished installing the window then remove the plastic.
The instructions would have been better if they suggested using a rubber mallet to install the rubber molding around the edges - this was a great tip I read in a review. Note there is a thin metal strip running in the inner portion on either side of the U-shaped rubber channel = the part that attaches to the edge of the window - so you need metal shears to cut the rubber molding to size.
Useful tools = Allen wrenches, open ended wrenches (I think # 11 and #13), rubber mallet, metal shears
Finally what is not in the advertisements is the warning to not drive on an open trailer with the windshields installed - wow that would be a hassle to remove them every time you want to use the vehicle! It says you can add straps around the front windshield for securing it (which is not screwed in like the rear window).
Overall it looks good and well designed, and we are so far happy with it, but it will take longer than some reviewers stated to install it. Now that we know what to do, it will be easier next time.

Online videos more helpful than instructions. May not fit easily with all roofs. After I loosened the roof, the window installed easily. Great fit with no rattles.

Great company to deal with. Fast response and very professional! Would order from SuperATV again!

Installed on a 2023 Polaris 1000 crew. Was not a big challenge to install. Maybe took a hour. I'm very pleased.

The good. Fits my 2020 Ranger xp 1000 perfect,no rattle or aqueeking, the light tent is nice to keep the sun out, reduced the wind tremendously and dust wich is what I was looking for. The bad. Scratches very easily. I bought the cheeper one my fault. While installing the seal on the outside I noticed the window rubbing on my jeans was putting a haze on it. I removed the protective film, I recommend peeling the edges of the protective layer so you can install the seal and window,then remove the film from the center parts of the window after install.