No, the roof will not support your weight without denting. Yes, the vent can be changed. One former owner detailed the job on Facebook a while back and was able to do almost all the work from inside. Others have done it by leaning over from one side or the other while keeping their weight on a ladder.
I chose the easy route and handed the job off to my dealer.
2019 320s BD Lite, white with blue (“Haven”) 2015 Subaru Outback 3.6r (unsafe 200lb tongue weight limit until 2020 models) 2020 Subaru Outback XT Pacific NW
@Dollarshort what @VictoriaP said X2. The roof will not support your weight without causing damage! There are ways around installation yourself, and I agree that the very easiest way is to have your dealer do it!
What worked for me to get on the roof is a 2-3" foam pad under a sheet of plywood. I used this to kneel on the roof to install and seal a new fan and left no dents.
Comments
2015 Subaru Outback 3.6r (unsafe 200lb tongue weight limit until 2020 models)
2020 Subaru Outback XT
Pacific NW
Draco dormiens numquam titilandus.
2013 Toyota Highlander 3.5L V6
https://tab-rv.vanillacommunity.com/discussion/15211/correct-rain-vent-cover-for-fantastic-fan
2021 T@B 320S Boondock/ 2012 Tacoma 4 cylinder truck / 2023 Tacoma 6 cyl. truck