Hey onehundred80 . . . THANKS for your help.

Here's the response I got from the manufacturer on replacement wheels for the Crossfire luggage . . .

Hello Robert,

We have those wheels in stock.

Replacement wheels for this model are $8.28 each. If you are interested in placing an order, please contact our Customer Support Department between the hours of 8am – 5pm Central Time Monday - Friday and reference part number 603679.

We accept Visa, MasterCard and American Express.

Thank you,
Victorinox Swiss Army, Inc.
Customer Support
Phone: 888.658.0717