The motor in the steering gear is more capable (higher output) to drive bigger tires. It was a carryover from the F-150. This required a unique case to fit with the Bronco. Nexteer is the supplierLook no further than Ford. HOSS 3.0 upgrades both the rack and the tie rods. If Ford could've gotten away with upgrading just the tie rods then they probably would've done so to save $$$ on steering racks.
Sponsored