Goodyear G670 RV MRT tires were made for commercial trucks and heavy industrial use. They are built strong and designed to last. Inside the tire compound, anti-oxidants and anti-ozidant compounds have been added which help to keep the tires from cracking due to weather changes and seasons. You will love the superior handling and performance from the G670 RV MRT tires. Additions to the rubber compounds enhance the traction from the tires while giving you extended tread wear life. Traction in wet conditions is easier with circumferential grooves which act as channels to expel water faster. They also help keep the tires self-cleaning. In dry conditions, notches and sipes help to enhance your dry traction and grip. To achieve higher comfort levels in the ride, Goodyear has chosen a high-technology belt system for the interior of the tire. Additionally, the computer designed tread pattern is created to reduce heat in the tires. It also promotes toughness and decreases squirm, giving you excellent handling. The casing is made of a fuel-efficient material which enhances your overall fuel economy.