TOMMORROW! On Tuesday, April 18, 2017 you can get 1/2 Price SONIC Cheeseburgers all day long at participating SONIC Drive-Ins restaurant locations!
This Includes single-patty SONIC Cheeseburgers only. Add-Ons cost extra. This Offer valid only on April 18, 2017. Available to US Residents. While supplies last. PLEASE NOTE: Mention the offer to your server when ordering. Click on Website Link to locate a store nearest you.
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