If you need traction and flotation in mud, sand, or snow, surly rims and tires have a combination for you. They offer tire sizes up to 4.7″ wide! If you don’t require this type of extreme gear they are still worth a look. They have hilarious names and are simply outrageous. Filmed at Interbike 2011 in September.
To see those wheels in action, check out the Surly Pugsley bike on handcrafted rollers made from logs. While we didn’t catch the action in a photo, this rider took abuse from friends kicking the tires and throwing objects towards the bike while riding.