 Big O Tires have got over 50 locally owned and operated locations right here in Utah. Visit BigOTires.com to find a location near you. BigOTires.com. If you're an outdoor enthusiast looking for adventure, the European Trail near Manti is the perfect destination. Offering an expansive 600-mile network of ATV and side-by-side trails, this stunning landscape is full of beauty and adventure. From majestic views to mountain lakes and wildlife, you won't regret coming.