The premier, premium reserved and EZ Out parking are on the west side of the amphitheatre accessible from Oak Park Avenue and 191st. They are both on the east side of the amphitheatre accessible from Ridgeland Avenue by Flossmoor Road. The gold and platinum are sold by third party websites, i.e., Stub Hub, Vivid seats, etc.
I hope this helps everyone like it helped me. These events and others like them are the reason why people flock to Tinley Park to live Life Amplified The Village of Tinley Park is aware that heavy traffic presents residents with. Reach 3,000 Tier Points and watch the extra PENN Cash roll in. The Village welcomes thousands of visitors every year to the Credit Union 1 Amphitheatre and the Tinley Park Convention Center. Here is what the amphitheater sent me by email when I asked about the options. On May 1, your Tier Point balance will reset. The parking options from ticket resellers is across from the amphitheater but quite convenient and the exit speed is faster because you are not in the venue traffic jam. In 2014 the venue, formerly known as the Verizon Wireless Amphitheater, hosted approximately 400,000 guests and showcased talent such as James Taylor. As people have posted here there is costly premier parking with faster entry and exit from shows and believe me it is worth it if you don't want to spend and got it more leaving after the show. Other apps like Stub Hub and Vivid Seats have different names for their parking options. The amphitheater has its own parking which you can find on their website or through Ticketmaster.
I was incredibly confused about parking outings at this venue.