Two Yardies show up in a Perennial after Claude recieves a phone call by King Courtney. They want Claude to drive to Hepburn Heights to whack some Diablos who have been insulting Queen Lizzy. Claude has to stay in the car or else the Yardies will think he bailed out on them and will attack him. Claude has to kill at least ten Diablo gang members, either by doing a drive-by or by running them over. After that Claude drives back to the Yardies turf and drops the Yardies off.
In order to complete the mission the player must:
Drive to Hepburn Heights
Kill ten Diablos
Drive them back to the Yardie turf
The reward for completing the mission is $10,000. The mission Gangcar Round-up is unlocked. The Diablos now become hostile towards Claude.
The mission's name is a play on the term "easy rider".