Check Out Our Special Offers in Weldon Spring Click on coupon to print or present coupon on your mobile device. LIMITED TIME Free Courtesy Inspection Expires Dec 31, 2024 Not valid with any other offer. Screenshot or print coupon and present at vehicle check-in. Coupon Code: FBInspection Offer only valid at the Weldon Spring location. 100 Prosperity Drive, O'Fallon, MO 63368