Just installed this past Saturday so not many miles. So far quieter than 1/2 worm KM2s. 35x12.5x15, caught one of their 60% sales. No trail runs yet, unfortunately probably gonna be a month or so.

 

Looks mean as hell!

 

Loving these tires. 1000 miles. Only Offroaded on mud, dirt, and clay. No need to air down. Yes, they make road noise. Not as smooth at 75mph as old tires. Have not calculated mpg been fixing bearing issues. Will calculate once front axle is back together.

 

I will 2nd your endorsement of these tires!
Just put these on my truck recently but in the 37/12.5R15 radial variety. Took them on a 2 day wheeling trip last weekend that had about 170 miles of freeway each way. 5th gear definitely struggles with these big bastards but I'm impressed with their ride at 65-70 mph and they absolutely KILL IT on the trails. Aired down to 15 and get decent flex but could definitely go lower for better hook up on straight rock crawling.
Mpg/power/etc. vs previous are not really something I should speak to. Just went from 35's in signature and DCOE's to 37's and Holley Sniper EFI (that's still learning/tuning) so it's apples to oranges.
I'll try to get some pictures up soon.

 

832 mile one-way road trip.
16-17mpg @65mph on speedo