One Fits International Harvester 88 Series Tractors: 3088, 3288, 3488, 3688, 5088, 5288, 5488 Tech Info-Durable powder coat finish-Includes 3 steps-Available for left or right side, but steps are sold separately-Makes access easier-Matches original equipment colors-Easy to install-No drilling required-Handrails, door grab handles, door cylinder kits and additional fourth step are available, but sold separately-All hardware included-Steps are 14.5 wide And 6 deep-9 between steps-Mounts at 30° angle to tractor