Lumpy’s Diner Car Show The Lumpy’s Diner Car Show is Saturday from 10am to 2pm at Lumpy’s Diner, 5891 Lone Tree Way. + Add to Google Calendar + iCal / Outlook export Tags: Antioch, car show Date Oct 14 2023 Expired! Time 10:00 AM - 2:00 PM Cost $20.00 More Info Read More Location Lumpy's Diner - Antioch 5891 Lone Tree Way, Antioch, CA Category Car Shows Read More Share this event Search for: Search Please Support Our Sponsors!!The Official Transporter of NorCal Car CultureGET FAST! STAY LEGAL! California’s Fastest Cars Are Built At TBR GaragePlease give my friends at Rods R Us a call at 916-830-0038 for small jobs to complete builds!Please call my friend Dave Oyler at 916-635-0444 for all your Insurance needs! Search for: Search