Chris in Balto said,

"I know that the Xaero lites have an issue that in rain/wet weather, the rims fill up with water and you have to remove the tires to drain them."

I've use the Xaero Lites since last November... And, this has been the wetest tri training and race season in a long time. Yet, I have never had the rims fill up with water.

FWIW Joe Moya