The rear seatbelts optional on the F-150 SuperCrew inflate when a collision is detected, helping to spread crash forces over a much larger area of the body and limiting head and neck movement. This can help prevent spinal and internal injuries. The Sierra doesn’t offer inflatable seatbelts. Both the F-150 and the Sierra have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, daytime running lights, rearview cameras, available four-wheel drive, lane departure warning systems, blind spot warning systems, around view monitors and rear cross-path warning.