I had a Surly midnight special that took a 650x2.25 mtb tyre. It was brilliant fun.
I'm tempted by the ranger, just not so sure about it in muddy condition.
The WTB tyre? I've spent a bit of time on them. They're pretty good, up until the kind of conditions you'd need a dedicated loose/mud tyre like a Vigilante or Magic Mary.
@Bearlegged started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
I'm tempted by the ranger, just not so sure about it in muddy condition.