What You Need to Know About an 18-Wheeler Stopping Distance

Rear-end truck wrecks

 

rear end truck accidents

Every day in highways across America big rigs, 18 wheelers and tractor-trailers share the road with the motoring public. In fact, the trucking industry is vitally important to the American economy. The American Trucking Association projects a banner year for the sales of the most massive class of 18-wheelers for the year 2018.

 

The only impediment to the stellar growth projected for motor carriers is the shortage of qualified drivers. In short, this year and for years to come the trucking industry will be growing and putting more and bigger rigs on the highways.

 

 

Stopping Distance Generally

 

 

According to the DOT, a tractor-trailer traveling at 65 mph will take 200 yards or 600 feet to come to a stop. The stopping time and distance for a big rig are much higher than those of cars.

 

Adverse weather conditions and other factors can affect the stopping distance of a big truck.

 

Total stopping distance for a car going 65 miles an hour is just over 100 yards or about 345 feet.

 

 

Factors in Calculating Stopping Distance

 

 

There are several factors involved in calculating the stopping distance for a particular event. Every driver has a perception lag and also a reaction time before the driver can react actually to start to activate the brakes. Thus, the distinction between how long the vehicle takes to stop after the brakes are engaged and the total stopping distance.

 

While the accident reconstruction expert can fine-tune stopping distance for a specific vehicle on a particular roadway, general guidelines are often used for baseline calculations of stopping distance.

 

Things such as tires, the weight of the vehicle and load, and the coefficient of friction are all used for reconstruction purposes to determine the actual stopping distance in a particular accident.

 

 

The Difference in Equipment Affects Stopping

 

 

Commercial trucks use air brakes while passenger cars have hydraulic brakes. Hydraulic brakes are faster to engage than the semi-truck air brakes which have a time lag before they engage.

 

Also, the weight of the load carried by the big driver is a factor that can make a slight difference in the total stopping distance.

 

 

18-Wheelers Can’t Stop Like Cars

 

 

The most important thing that everyone needs to know is that commercial tractor-trailers take longer to stop than passenger cars. An 80,000-pound vehicle even with perfect brakes cannot stop as quickly as your car or pickup truck.

 

With this in mind, drivers need to be mindful of the need for an extra cushion of safety between their vehicle and a truck behind them. While it is often difficult to keep a truck from tailgating or following that an unsafe distance, particularly on busy highways, maintaining a safe distance is critical for your safety.

 

Because the truck can take 40% longer to stop then your vehicle, you need to ensure that your vehicle is far enough in front of the truck behind you. Driving friendly may involve letting the professional truck driver pass, and that would allow you to control the distance between your vehicle and the big rig.

 

The devastation from being hit in the rear by an 18-wheeler is not easy to overstate. Many rear end 18-wheeler accidents injure or kill every person in the vehicle that is struck from the back.

 

Of course, it should be the professional truck driver who takes the extra caution to avoid a rear-end truck accident.

 

 

Truck Drivers Can Avoid Rear-End Accidents

 

 

Truckers can avoid rear-end collisions by:

  • allowing and assured clear distance between the vehicles in front of them
  • driving friendly
  • maintaining a speed safe for conditions
  • preventing driving in hazardous conditions
  • following the hours of service rules to avoid driving while fatigued or sleepy
  • making sure that the brakes are working optimally on their rig

 

Trucking Companies Can Help

 

Trucking companies can reduce the number of rear-end accidents by:

  • Ensuring compliance with the safety regulations
  • developing policies aimed at monitoring compliance with equipment safety
  • hiring qualified and experienced truck drivers
  • having adequate personnel for monitoring logbooks
  • making safety education a part of company protocol

 

Talk Directly With a Trucking Accident Attorney

If you or a family member has been rear-ended by a big truck and needs a lawyer- call the specialists in 18-wheeler accident lawsuits today. Speak directly with truck accident attorney Greg Baumgartner -call (281) 893-0760!

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