I just had a shinko 241 put on my 2021 TW. I didn’t feel comfortable with my tire changing skills to do it myself, so I pulled it off the Tdub and took it to a local dealership. I ride a lot on gravel roads and the death wing stories always had my pucker factor maxed out. Anyhow they put 30 psi in the new tire. I took it out for a ride and it felt a little squirrelly when I hit the gravel, so I pulled over and let some air out. I didn’t have a gauge, so I had no idea what the psi was. Whatever the amount I let out it did feel a little better. When I got back I put the gauge to it and I had let out 20 psi!!! It did ride better, but is 10 psi too little? When I do trail ride it’s on dirt trails with some rocks mixed in. I try to avoid going “muddin” and straight up rock climbing.