Welcome to OTR Mannum! We have everything you need, 24 hours a day, 7 days a week.
Whenever you visit OTR, you’ll always feel welcome because you’ll be treated as our guest. Whether you’re stopping to shop or enjoy a tasty snack, we’ll be here all day every day. OTR Mannum has the following brands on offer; fuel, C Coffee, EAT, Moe’s Dog & Shake, HappyWash, OTR Supermarket and more.