A few cotton farmers named Danny Davis, Jimmy Smith and Spencer Smith in western Oklahoma had been no-tilling cotton for several years. They found that stubble damage to original planter gauge wheel tires was a big problem. They tried solid urethane tires but still had significant damage issues. In 2012 they contacted a machinist friend, Jake Hunter, and they worked together to build an indestructible gauge wheel tire.

They have been using these tires since 2012 on their planters. To date, there have been no damage or issues of any kind to the tires. After running these tires for several years and with no-till becoming more popular, neighbors kept asking them to build tires for them; thus, 4AG was born. Our mission is to bring back simplicity and focus in farming through quality products. Our tires provide exceptional longevity, durability and dependability.