Ford has patented a steering system that could deliver the front tires’ full steering range with about 20 to 30 degrees of handwheel movement in either direction. The bigger change is what that small twist asks the truck to do. In one version, the driver requests a rate of turning, and electronics keep adjusting the tires to achieve it.
That approach is detailed in a patent filing discovered by Carmoses. Ford had already made its spring-centered steering concept public earlier this year. This proposal explains how the driver’s effort can become either a steering-angle command or a target for the vehicle’s actual motion.
Nothing in the filing names a specific model. We used the F-150 for these renders because its available BlueCruise makes the transition between assisted and manual steering particularly relevant. The screen graphics are illustrative, not an announced Ford interface.
The Wheel Measures Effort
The driver still holds a round steering wheel and applies a clockwise or counterclockwise twist. Instead of turning freely through large angles, the rim pushes back toward center. A sensor measures the twisting effort, or torque, and a controller sends commands to an electrically powered actuator that steers the tires.
Ford describes several ways to provide that resistance. One uses a shaft fixed to a rigid support at its far end. The metal twists elastically under the driver’s input and urges the wheel back toward its resting position. Another replaces the shaft with springs mounted near the hub.
The approximately 20-to-30-degree travel is one proposed configuration, with greater movement also allowed. In the direct control version, software translates effort and vehicle speed into a requested tire angle. The response can therefore change with speed without requiring the driver to wind on several turns of lock.
This mechanical resistance could reduce or largely eliminate the motor-generated feedback used to give some electronic steering systems their feel. Ford identifies lower electrical consumption and simpler handwheel hardware as benefits, without supplying measured savings. The rim would return toward center even without power because its restoring force is mechanical, while the actuator that changes the tires’ steering angle relies on electricity to carry out the driver’s commands.
Asking The Truck To Turn
The more unusual version uses yaw rate, meaning how quickly the vehicle rotates left or right as viewed from above. The controller translates the driver’s effort and vehicle speed into a target turning rate, then compares that target with measured motion.
If the two differ, it changes the front-wheel steering command to reduce the gap. The process repeats as the truck moves. Driver input sets the desired response, while the electronics determine the adjustments needed to pursue it.
Ford gives a useful example involving a crowned road. Little or no twisting effort can request straight travel, allowing the controller to adjust steering toward zero yaw rate. That is a narrower function than keeping a vehicle centered in its lane, which also requires knowing where the lane is.
The software also limits tire angle and how quickly it changes. A sudden twist need not produce an equally sudden steering movement. Ford describes faster responses in Sport mode, slower responses on slippery surfaces, and limits on additional steering when understeer is detected.
A Different Kind Of Handover
Steer-by-wire already has a place in American pickups. Tesla’s Cybertruck uses an electronic connection between its handwheel and steering racks, along with four-wheel steering. Ford’s proposal adds a different input strategy, with spring resistance and measured effort central to the driver’s commands.
That distinction matters when driver assistance is steering through a bend. Ford describes a mode that keeps the handwheel parked while the tires change direction. With conventional angle-based input, returning control can require matching the rim’s position to the tires’ existing angle.
Because this proposed wheel stays near center and responds to effort, Ford says that synchronization can be reduced or eliminated. The driver would not need the rim to rotate into a matching position before taking control.
The handover benefit is persuasive, but the human adjustment remains unresolved. The filing provides no driving evaluation showing how easily people learn the response or how comfortable sustained effort feels through a long curve. Spring resistance alone also cannot establish how clearly the driver would sense diminishing grip.
Ford has a credible way to simplify the hardware and the assisted-driving handover. The tougher standard is whether drivers can judge the truck’s response as confidently with their hands moving so little. That should decide the value of this system, ahead of its savings in components or electricity.
