Although UTVs include seat belts and a roll cage, they can still pose significant risks to those who drive them and their passengers. Most accidents involve drinking and driving, inexperienced operators, and not driving UTVs as they were intended by failing to use safety equipment or speeding. Outside of driver error, however, UTVs carry many other risks. They often do not have the metal protective exterior of a full car and can be more difficult for some drivers to see on the road. Without a helmet, multi-point harness, or proper eye protection, drivers are often vulnerable to significant injuries if an accident takes place. In addition, UTVs carry a higher risk for rollover than other similar vehicles because its weight and center of gravity do not allow it to shift to balance on corners. Even with a better suspension than similar types of vehicles, UTVs are often at risk of rolling over if the driver turns a corner too quickly or is not careful on bumpy terrain.