Wheelbase
- A longer wheelbase on 88 Series combines supports larger headers without additional rear ballast
- Wheelbase has increased from 141.2 - 150.2 in (358.6 - 381.5 cm) for increased stability and smoother operation
- All 88 Series combines feature a 60/40 front/rear weight distribution – so no ballast is required for any approved Case IH header
Axles: Bigger and Stronger
- All Axial-Flow models can be equipped with optional rear power-guide axle for increased traction and mobility
- Offset kingpin rear steering axles on 20 Series combines provide a 40% tighter turning radius
- On 88 Series models, powered and non-powered rear axles incorporate a common center section with increased strength
- Non-powered guide axle features an offset kingpin design for improved turning radius for larger tires
- On the 5088 and 6088, the front axle-tube cross-section is larger to support larger headers and grain tank capacity