Drivewayspikes LLC ,will soon offer hardware to secure them to your driveway.
If you feel for any reason #drivewayspikes need to be attached.
Just unscrew the fasteners for those in ares that see snow to remove them.

Condo owners have turned to Drivewayspikes.
Condo owners  pay for a parking spaces.
When you come home you find someone has parked in your assigned space.Just what
 you want to deal with.