Background: I have found that over the course of owning my 07 wee, I have been doing more and more gnarly off-road riding. At times I've felt like I've had no business taking this bike to some of the places it's been. But the bike has done ok for the most part (I've gotten the bike home on its own power every time). However, ground clearance and traction have been my biggest issues - other than me being a big pu$$ and a noob rider. Since I'm kinda stuck with the ground clearance being what it is, I figure I'm going to lean heavier towards an off-road tire. The Tourances got me by on hard packed gravel FS roads but I have been way beyond their capabilities and its time to move on. They're wonderful on pavement but that's about it. That being said, I also do a fair amount of pavement riding as well. It's safe to say that I am a 50/50 rider. My camping/riding trips are both pavement and off-road and I sometimes commute to work. Having read a ton of info on the Kenda Big Block there was only a hand full of reports from V-Strom owners. So I thought I would do a detailed long term report based on my set up and riding. Plus I'm extremely slow at work right now so mainly I'm just bored. The bike: (listing farkles for weight reference and suspension difference as they'll effect tire wear) 07' DL650 - 30k-ish miles Stock front suspension - will upgrade this spring to 1.0 Rear suspension - Elka Jesse Panniers Givi top case Center Stand Givi windscreen Tank Bag Tool tube filled with tools and a bunch of other little things. Riding: I'm a conservative rider. I consider my riding style "spirited" but I'm never the one setting the pace with the group I ride with, I'm always the caboose. =) Tires: Purchased from Bike Bandit $212 shipped F - 110/80/19 R - 150/70/17 I'll be mounting an balancing them myself. Having mounted and balanced race tires for my race cars, this shouldn't be an issue. Plus I hate spending 80 bucks for something I know I can do myself. I'll give exact millage of the bike once installation is complete. I got the tires yesterday... First visual impression: I giggled like a fat kid seeing a cake pulled from the fridge when I saw them leaning against my front door. These things look awesome and earn the name Big Block! They're huge. I already have more confidence on off-road rides. Hopefully I can get them mounted and balance this weekend. I'll post some details and pics of that process and then will just continue on the report over the course of my time on these beefy ass tires!