Parts-TuningPeterbilt 579 Single Axle 4×2 1.35.x October 21, 2019October 20, 2019 - Leave a Comment Added single axle set up on the 579. game version 1.35.2.11s (it could work on older versions) Credits: RightLaneGaming Download mod File File size P579_4x2_chassis 2 MB Share mod: