Tesla Cybercab Won't Need Brake Pedals Under New NHTSA Rules

The National Highway Traffic Safety Administration (NHTSA) has officially removed the requirement for manual brake pedals in vehicles designed to be operated exclusively by automated driving systems. This regulatory shift, updating Federal Motor Vehicle Safety Standard No. 135, aims to streamline the deployment of next-generation autonomous vehicles by eliminating the need for traditional human controls. For the autonomous vehicle sector, this move reduces significant legal barriers and long exemption wait times for purpose-built robotaxis like the Tesla Cybercab.

The NHTSA is overhauling decades-old hardware mandates to facilitate the deployment of vehicles without traditional manual controls, starting with the removal of the manual brake pedal requirement under Federal Motor Vehicle Safety Standard (FMVSS) No. 135. NHTSA Administrator Jonathan Morrison stated that this change is part of Secretary Sean Duffy’s AV Framework, intended to modernize the regulatory environment and ensure the United States leads in vehicle technology innovation. While the physical pedal is no longer mandatory for fully autonomous designs, the agency will maintain safety through alternative testing procedures designed to verify that these vehicles meet rigorous stopping distance standards.

This policy change has immediate implications for Tesla’s Cybercab, a vehicle designed from the ground up to operate solely via the company’s Full Self-Driving software. Previously, manufacturers faced extensive delays seeking regulatory exemptions for vehicles lacking human controls; however, this updated framework provides a more direct path to market. Tesla has already initiated mass production of the Cybercab at its Gigafactory Texas as of April 2026, with units recently spotted undergoing real-world validation. Although Tesla had prepared to include pedals if regional laws demanded them, this federal update suggests such hardware may no longer be a requirement for domestic deployment.

Beyond the federal level, local jurisdictions are also adapting to support autonomous technology, with Tesla recently self-certifying its FSD-driven vehicles as SAE Level 4 compliant in Texas to facilitate commercial operations. The industry now views the steering wheel as the final major regulatory hurdle remaining before purpose-built robotaxis can be deployed at scale. As production lines at Gigafactory Texas continue to ramp up, the combination of federal regulatory easing and local certifications positions Tesla to move forward with its long-anticipated Robotaxi service using vehicles that lack traditional driver interfaces.