Tread Wright tires

Thought I'd post here since I'm in the market for new tires again. I bought 265 Wardens in 2012 and ran them with no issues for 30k miles. The tread life was still at about 30% when I took them off but decided to get an MT and upsize. I bought 285 Guard Dogs in late 2014 and I'm still running them today after about 40k miles. They still have about 40% tread life but they are super noisy now. They didnt start getting noisy until I put about 25k on them and they have progressively gotten louder. They make a high pitched whine now so it sounds almost like I have a SC lol. I do wheel quite a bit and the tires have been nothing but bulletproof. They are tough to get a good balance though.

Earlier this year I moved farther from my job so the noise on the long commute is starting to annoy me now. I will probably go back to an AT tire since this truck is my daily driver. I haven't decided what to buy next but I've been pretty happy with both sets of treadwrights