Within each set, the 3 different locks would be keyed alike. If you needed similar locks that are keyed differently, we offer some etrailer.com branded locks that would work great for you.
etrailer Trailer Flat Lip Trailer Coupler Lock for 1-7/8 or 2 inch balls # e98897
etrailer Adjustable Trailer Coupler Latch Lock # e98883
etrailer Trailer Hitch Receiver Lock # e98880 view full answer...