15-passenger vans are incredibly sensitive to loading. Overloading the van makes the vehicle unstable and increases the risk of a rollover accident. Passengers are also under greater risk of an accident due to many drivers lacking experience handling a larger vehicle. Tire pressure is a major contributing factor in rollover crashes. In a recent NHTSA survey, it was estimated that 30 percent of 15-passenger vans have "at least one significantly under-inflated tire by 8 psi or more." Because tires degrade over time, many tire manufacturers advise that tires 10 years old or more not be used at all. Another facet of the high number of fatalities associated with 15-passenger van rollovers is the disproportionate amount of passengers not wearing seat belts, 88% of people killed were not wearing a seat belt.
If your summer plans include a ride in a 15-passenger van, here are some safety tips from the NHTSA to make sure your trip is a safe one:
- Never overload the vehicle. Agency research shows overloading not only increases rollover risk but makes the vehicle more unstable in any handling maneuvers.
- Make sure the vehicle is regularly maintained, and that drivers are properly licensed and experienced in operating a 15-passenger van.
- Have suspension and steering components inspected according to the manufacturer's recommended schedule and replace or repair these parts as necessary.
- Ensure that vehicles are equipped with properly sized and load-rated tires.
- Check the tires for proper inflation and signs of wear or damage. Correct tire size and inflation pressure information can be found in the owner's manual and on the door pillar.