Schwalbe Marathon Plus HS 440 Road Bike Tire earned a 4-bike score. It's not the tire for me, but it is certainly bombproof.
I wore the stock tire that came with my commuter bare, and I desperately needed it replaced. The existing tire was unridable, and I couldn't bear to take the bus to work. So, I decided to order one online. I researched tires, asked questions, visited forums. The 2 best reviewed and most popular commuter tires were the Continental Gatorskin and Schwalbe Marathon. I commuted on Gatorskins in Portland. They rode fine, but I felt like trying something different, so I ordered the Schwalbe.
This is a time where buying from brick and mortar would have been better. The tire arrived in a GIANT box. It didn't occur to me that I could mail-order a non-foldable tire. I should know better. The thing also weighs a ton. I mean, it's really heavy. I feel like this tire completely changed my bike from a nimble road bike to a heavy, lumbering beast. That's what it feels like when I ride my commuter now, a beast. Sure, sure, it hasn't had a single flat yet. Sure, it holds it's 100psi tire pressure for weeks without wavering. Sure, it has a cool reflective stripe all the way around the tire. Yeah, OK, it's a great tire. It's my own fault for not noticing that it was a BEAST. I can't fault it for that, right? But, yeah, I won't buy another one. I'd happily take a few flats a year to not feel like SUCH A BEAST!