Flatlands 4×4 Alliance Directory Listing Any 4×4, Local & Regional Clubs Region: MidwestState: Illinois Flatlands 4×4 Alliance is a family orientated group of people sharing the same intrest and passion of 4-wheel drive vehicles. We are based out of central Illinois but welcome members from all over the state. Visit Flatlands 4×4 Alliance Website → ← Back Upcoming Events hosted by Flatlands 4×4 AllianceSorry, no events on the calendar. Missing an Event?Don’t see the event you’re looking for? You can help us out be submitting additional events for this host.