I was referring to the tread, it's basically a modified rib tread. Think of a farm tractor (an older one, anyway) with rib tread front tires for steering and chevron tread (AKA: bar tread) tires on the rear for driving, or a modern sport type ATV (not utility type). Both of those examples, being rear wheel (only) drive, use front tires with tread optimized for steering and rear tires optimized for driving, front tires having more longitudinal tread elements and rear tires having more transverse (often angled to reduce plugging) tread elements. Not a huge deal on a minibike, it just won't have as much "bite" for driving as some other tires might have; it's much better than the squared profile turf saver type (lawn mower) tires that many people use. Any single-track wheeled vehicle should have rounded profile tires.
https://en.wikipedia.org/wiki/Single-track_vehicle
https://en.wikipedia.org/wiki/Bicycle_and_motorcycle_dynamics
I found a couple pictures of Coleman bikes with that tread pattern on the front and a different tread on the rear.
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Some tires are directional, so always check the sidewall for rotation markings.