Didn’t see this anywhere else but found some Game Fuel Mtn Dew today with codes and there are four new skins available:
https://www.doritosdewrockstar.com/marketplace
Since there are now different colored portals, this would have been a perfect opportunity to release a lime green portal.
PS: The Citrus Cherry tastes like cough syrup.
I actually just googled this… yeah, free stuff!
link tells me access denied o.o
googled it too, nice 
Probably region locked. Like the kfc….
hmm might me, just says access denied due to security measurements 
Where do i access the MT DEW Skins? I redeemed for the set of them but dont know where they are supposed to show up ingame.
Go check the cabinet where you apply transmogs. That is where the KFC ones showed up once they were redeemed.
Doritos work as well, right? And, also, it isn’t just for X-box, correct? I don’t drink Mountain Dew but love Doritos, and I play on PC.
They’re not very clear about PC but yes, you can use them for PC. Once you redeem them, they give you a code you need to enter in the Battle.net app to unlock them.
ive redeemed for the crossbow and the sword but have yet to see them show up on my wardrobe?..any idea how long this may take?
how long for the skins to show up after redeemed in bnet?
Yeah any of the MtDew, Doritos, Rockstar products that show a point value even if its for Xbox etc works. All those points pool for all rewards for all games through their rewards portal.