Here is what the K70 3.5 looks like up front (and in back). It is really close where the fender comes down to bolt in. REALLY close. I plan on changing the fenders. I like the beefier look up front, and as far as turning it feels like it'll dive right in. Brought the wheels to a garage to swap and they told me to take the first 50 miles easy on these.
These pics show the tread really well too. Hard to critique until I can really turn but so far, I like them. Took them down some dirt roads, even with the low bars, and they felt sturdy.