B0110-04201CL Defender HD 5/8 / 10 / MAX (2016+) Rear Windshield

Is the bottom of this part flat all the way across the width of it?

Yes, the bottom of windshield is flat.

How to Clean PC Windshield?

Use a microfiber or non-woven cloth to avoid scratches and a neutral cleaner like water or a specialized PC cleaner. Do not use cleaners with corrosive chemical ingredients like alcohol, acetone, or gasoline to prevent swelling or discoloration.

How to clean mud on the windshield?

Please refer to the video below.

https://www.amazon.com/vdp/07443350385041819e28afe3c52abbc4?aci=amzn1.ive.seller.video.07443350385041819e28afe3c52abbc4&product=B08MFL8772&ref=cm_sw_cp_r_ib_dt_ugFd1yUuWZjMD

How to clean dust on the windshield?

Please refer to the video below.

https://www.amazon.com/vdp/06e31020b6de423899a793d6f75054b1?aci=amzn1.ive.seller.video.06e31020b6de423899a793d6f75054b1&product=B08MFL8772&ref=cm_sw_cp_r_ib_dt_TwJlz4r7rL6S1

How to remove the windshield film?

Please refer to the video below.

https://www.amazon.com/vdp/0dd0892365564677aff1f783b905a9b8?aci=amzn1.ive.seller.video.0dd0892365564677aff1f783b905a9b8&product=B08MFL8772&ref=cm_sw_cp_r_ib_dt_gQ2utjHfV9E9b

How to install this windshield?

Kemimoto Rear Windshield For Can Am Defender – Installation Instruction

https://www.amazon.com/vdp/0c350ae6cb19407a8fece3e27dca8611?aci=amzn1.vse.video.0c350ae6cb19407a8fece3e27dca8611&product=B08MFL8772&ref=cm_sw_cp_r_ib_dt_Td5htpx3C1nSH

What if the rear windshield rattles or doesn't seal after installation?

Please check that all mounting brackets and screws are fully tightened. If gaps remain, you can add cushioning rubber strips or foam pads for reinforcement.
If the issue persists, please contact us through support@kemimoto.com with some photos or a video to show the item issue directly and provide the year+brand+model+submodel of your vehicle.