I just bought 700c x 32 gator hard shell for my Trek Superfly 6 2014. Having read lots of forums I thought these would fit.....it took me over 30 minutes to fit each tyre due to being so tight. Then when all finally finished the outer tyre circumference was not round and caused the bike to Bob up and down. The tyre didn't appearr to be sitting in the rim correctly and no amount of fiddling could stop this uneven tyre. Have I missed something as in tyre width to thin or the rims on this bike are no good for 700c tyres? Any support would be helpful,as I need a light road bike for some distance riding but do not have the funds to purchase a road bike.