Some misinformed replies. I was able to mount Vittoria Corsas on my ARX 58/62 wheels without even using a tire lever. Mounting/dismounting clinchers is a piece of cake.

I did a lot of research before pulling the trigger on these wheels. I couldn't find another wheelset that were deep section (60mm), wide (30mm), relatively light at sub 1700g for only $1600. Pretty unbeatable in terms of value.

Very impressed with these wheels so far. Very fast yet manageable in crosswinds. I love how they are completely flush with my 28mm tires.