As with most free-to-play games on the PlayStation 4, there’s a complimentary content drop for Rocket League now that it’s shed its asking fee. The exclusive add-on for members includes: Blue Notch Wheels, Blue Smoke Boost, Blue Rocks Trail, and the Trimpact BL Player Banner. You can claim it through here, assuming you have an active subscription.
As an aside, we’ve updated our Best Free PS4 Games guide with Psyonix’s popular vehicular soccer smash hit. Check that out through the link.