Timon.Arg,
This part of your post caught most of my attention. I, too, had the exact same CrossContact tires on my ‘25 Heritage as stock and immediately after taking delivery did what you did: changed to an AT tire (Falken Wildpeaks) in 235/65/17.
When I was shopping the vehicle I noticed...
I just had Discount Tire install Falken Wildpeaks. I ordered them on their website where they have a “meet a competitor’s price” option. They met a price I got from tirerack.com and the store experience was great.