2018 Dodge Journey Tire Size P225/65R17 SE SXT: Equipped with a tire size of P225/65R17, the 2018 Dodge Journey SE and SXT trims offer a balanced combination of traction, handling, and comfort. This tire size ensures stability on various road surfaces and contributes to the overall driving experience. Whether navigating city streets or taking on highway journeys, the P225/65R17 tire size enhances the performance of the 2018 Dodge Journey SE and SXT models.