Never used. Includes tires & skewers.

Info from Trek website:

Combine state-of-the-art aerodynamics with the benefits of tubeless ready, and you've got the Aeolus Comp 5 TLR road wheel. A classic aluminum rim with a seamlessly attached 50mm carbon fairing combine for a proven aero profile that has been wind tunnel tested to be incredibly fast. Aeolus Comp 5 TLR is a proven high-value option for the aero-conscious rider.

-Rim construction combines lightweight aluminum rim with a bonded carbon fiber fairing
-Tubeless Ready (TLR) rims allow for quick transition to tubeless system
-Aluminum with carbon rim construction (23mm outer, 17.5mm inner width)
-Compatible with Shimano 10/11 speed, SRAM 10/11,
-Includes Bontrager skewers
-DT bladed spokes 18fr,24r, Alpina locking nipples
-No rider weight restrictions

$750 (Canadian) + shipping
[Contact me for US$]

Thanks!