4x4 enthusiasts are probably the largest consumers of used tires. This is mainly because of the ever-rising cost of buying big rubber. Plus, tires no longer good for highway driving might still have a life in the dirt.   

Keith and Johnny Orange have bought hundreds of used 4x4 tires over the years, and have learned the hard way what is a good purchase, and what is downright dangerous.  

Do you know how to date code a tire? Do you know the difference between advertised and actual size and why this matters? Are bias-ply or radial a better choice for your trail rig? Are used military tires a decent deal? We answer all these questions and more on this episode. 

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