Hello Im putting together a sing speed bike and need some help locating tires that will properly fit. I have an old fram that would be fitted with a 700c wheels and gears. I want to put on some nice fat tires like these

http://www.flickr.com/photos/antbike...7612594204433/
http://www.pashley.co.uk/products/guvnor.html

Will standard 19mm road rims be able to accommodate these larger tires? I was thinking of running a diameter of 35+mm

Any thoughts are appreciated