What are they, the website doesn't say but my magazine makes a reference to them as being radial's.

 

mst are bias tires

 

Highlifter implys that they are radials by comparing them to the other radials but imstuck is correct.

 

In the October issue of ATV Rider, they test several different tires. In the test of the Outlaw MST is says "The radial construction delivered a pleasant ride, and the large lugs pulled easily through most small to medium sized mud holes". I wonder if this is a misprint or what??