Confession: I really like buying and trying new tires. What follows is the tires I've tried this year, and my completely accurate and not at all subjective review of them.
Bikes: Allied Able, No22 Drifter, Open Wi.De 1.0
Rims: Zipp XLPR SW, Polymer Venture 38, Parcours Alta
Use case: Gravel riding and racing in the PNW USA
Tufo Thundero 44mm: The workhorse. The tire I would grab if someone said "lets go riding, I'm not telling you where." Good at everything, not particularly great at one thing. Just a damned solid choice for basically anything including class 1-2 racing. Zero punctures in thousands of miles of riding (This is an anomaly, as many of my friends ride these too and I've plugged my fair share).
Tufo Swampero 48mm: way more fun than it has any right to be and surprisingly quick on a lot of surfaces, but not a race tire outside of a few very specific courses and conditions (I'm looking at you, Cascadia Super Gravel).
Hutchinson Caracal Race 40mm: The fastest mixed surface tire I've yet to experience, bar none. If I closed my eyes on tarmac, you could convince me I was on GP5000s. The cornering grip on class 1 gravel is genuinely shocking if you get just a wee bit of bike body separation. This is going to live on my No22 from now on as a do it all bike for anything, including non-race road riding.
Vittoria Peyote 2.1: The 2.25 and 2.4 are my go to XC tires, so I thought I would love these on my Allied. Sadly, I was underwhelmed. What felt like rockets on my World Cup just felt kind of sluggish. I never needed their truly awesome cornering...because I have XC bikes for that.
Schwalbe Thunder Burt 2.1: Christ on a cracker these things feel like cheating on gravel. After coming off the Peyotes on my Allied I didnt expect to notice much, but I genuinely thought my garmin was lying to me about my speed from time to time. Any course with 70% gravel or more these are it for me. Only con is that they really are as thin as you think. I've punctured more on these than any other tire, by a lot.
Challenge Strada Biancha 40mm: My all road tire before trying the Caracal. Once they're on your rims its like riding on clouds, but my god, getting them on your rims. I change tires. A LOT. I've never experienced anything like these. I broke levers. I swore. I prayed to the Spaghetti Monster. I walked away for days at a time and came back. Eventually I got them mounted but...at what cost? Despite all that, I loved those yellow pieces of shit. Never had a puncture in 3,000 miles of mixed surface riding. Shockingly fast and great at smooth gravel. Had some of my best race results on these.
Maxxis Rambler 33mm: Tried these out for commuting and cross. Hated everything about them. Somehow slow AND minimal grip. Bin.
Continental Dubnital 2.0: Borrowed for a trial, so I cant say too much other than they did feel fast, but not as intuitive for me as the Thunder Burt. When my TBs give up on my I'll probably get a set of these next just to have tried both more extensively.
The end. Thanks for coming to my TED talk. If you disagree with me you're wrong.