What are the specifications and models of off-road vehicle tires?

[OGriffin]

Tire model markings are mostly in the form of: 215/70R15. The meanings of these numbers are as follows: 215 represents the tread width in millimeters, generally ranging between 145—285mm with intervals of 10mm; 70 is the aspect ratio. The introduction to highway tires and all-terrain tires is as follows: Highway Tires: Regardless of the type of off-road vehicle, they are generally equipped with standard highway tires when leaving the factory. These tires typically feature neutral road tread patterns, characterized by relatively soft sidewalls, fine tread patterns, low noise levels, and a certain degree of comfort. These tires are more suitable for driving on regular highways. All-Terrain Tires: Commonly referred to as AT tires by off-road enthusiasts, all-terrain tires have more rugged tread patterns compared to highway tires, with larger gaps between the tread blocks. The downside of these tires is their higher noise levels. However, on unpaved surfaces, all-terrain tires offer excellent durability and traction. These tires are suitable for both light off-roading and highway driving, making them a popular choice for off-road vehicles.