Here's what Yokohama has to say about the Geolandar M/T G003:

The Geolandar M/T G003 features mud and stone ejectors, deep sipes, and an optimized block-to-void ratio that all work together to strengthen traction in mud, dirt, rocks, and other off-road terrains. The tire's self-cleaninng tread pattern forces unwanted materials out of the tread to further enhance traction.

Yokohama included their GEO-Shield Technology within the Geolandar M/T G003, which features multiple sidewall plies, a full nylon cap, and high turn-up carcass for extra protection off-road.

The advanced, variable pitch tread pattern of the Geolandar M/T G003 reduces road noises for a quieter ride on the highway.

A high-density, triple polymer blend rubber compound works with a wide, flat footprint to prevent irregular wear. This allows the Geolandar M/T G003 to offer a longer tread life.
