You can pick your buddy up when his sh*tty leather chaps mobile has broken down.
You can take your Blazer down to the beach.... Stolen ones until Rockstar fix it.
You can steal Jetskis.
You and your buddy can take your sanchezs out for a ride without getting knocked off on the way.
You can also fit a golf buggy into the back, but we didn't get a picture of it.
So, why else is the Sandking master race?