You could dig the holes and poor the cement to make two small mounting points in the ground then use the included concrete anchor wedge bolts to anchor it to the mounting points.
Thank you for your inquiry to Home Depot Adam. That is an excellent question. We do not have installation available on this bike rack. However we do have two other options that you can try. We have Home Services at (855) 752-3352 and Pro Referral at (855) 723-2266. We appreciate your business and look forward to serving you in the future.