What are potential risks of running rear wheels over curbs during sharp right turns?

Running the rear wheels over curbs during sharp right turns poses multiple risks that can significantly impact safety and vehicle integrity.

When the rear wheels mount a curb, there's a likelihood of damaging the vehicle's tires. This is because the force exerted on the tires can lead to sidewall bulges, punctures, or even blowouts, which can compromise vehicle control and create hazardous driving conditions.

In addition to tire damage, there are safety implications for other road users, particularly cyclists. If a commercial vehicle's rear wheels strike a curb, the vehicle's trajectory may change unexpectedly, potentially encroaching into other lanes or paths. This can lead to dangerous situations where cyclists, who often share the road with larger vehicles, could be at risk of injury due to the vehicle's altered path.

Therefore, the risks are multifaceted: tire damage affects the vehicle's operational safety, while the potential for causing injury to cyclists highlights the broader implications of navigating commercial vehicles in urban environments. This understanding clarifies why both options collectively represent the risks associated with the scenario, thus making the choice of both options correct.