Tag Archives: rear impact guard

$462M Jury Verdict Over Rear Impact Guard Design

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For over 50 years, NHTSA has failed to require truck trailers to be equipped with underride guards that protect road users from death and injury. The industry has lobbied to keep it that way and tens of thousands of innocent people have lost their lives as a result. This week, a St. Louis jury made a trailer manufacturer pay a just price.

Why would the jury do so? Could it have been because Wabash continued to sell an inadequate rear impact guard as standard equipment — even though they have a safer option available — and because of the industry’s opposition and the government’s abandonment of public safety?

Justice has been served.

MEDIA COVERAGE

Let’s work together to get damaged rear underride guards off the road!

Safety Advocacy, Truck Safety, , ,

Anyone, who observes a rear underride guard in an obvious state of disrepair, can report it to the Federal Motor Carrier Safety Administration (FMCSA) via their online National Consumer Complaint Database. Make note of the name of the trucking company. If possible, memorize its DOT# and get a photo of the guard. Then follow these step-by-step instructions for reporting this truck safety hazard as soon as possible:

Here are some examples of rear underride guards in disrepair — a condition which weakens their ability to stop a car from riding under the truck in the event of a collision:

Millions of trucks on the road have rear underride guards which are already too weak to prevent deadly underride. When they are not properly maintained, their strength is reduced even further.

See the DIFFERENCE: IIHS crash tests of weak & stronger rear underride guards

As of December 9, 2021, the Federal Motor Carrier Safety Administration (FMCSA) is requiring that trucking companies monitor the condition of the rear underride guards on the back of their trailers. Truck drivers should look over this safety equipment when they do a pre-trip inspection. If this Rear Impact Guard has not been properly maintained, the trucking company and the truck driver could receive violations with fines attached at the time of annual vehicle inspection due to a Final Rule published by the FMCSA.

If a truck fails the inspection, the violation could cost a motor carrier a maximum of $15,876 and a truck driver $3,969. This could lead to the replacement of many rear underride guards — hopefully, with guards that meet the TOUGHGuard level of strength proven possible by the Insurance Institute for Highway Safety and now on many new trailers.

Motorists who notice guards in questionable condition can help to make sure that this important regulation gets enforced by using this tool to report them to the U.S. Department of Transportation:

Let’s hope that trucking companies and truck drivers will take responsibility themselves to properly maintain this safety equipment and even go so far as to replace outdated equipment with the stronger retrofit kits which are available thanks to innovative engineers — at a cost less than that of fines!

Recent Rear Underride Fatalities:

Why are we working so hard to get weak rear underride guards replaced?

Utility Trailers Encourages Retrofit of Rear Impact Guards To Prevent Underride

Safety Advocacy, Truck Safety, , , , , , , ,

Last evening, I received some amazing news! Utility Trailer Manufacturing has announced that their improved Rear Impact Guard (RIG) will be offered at a discount.

Utility “is pleased to announce its dry vans, refrigerated vans and flatbeds produced after 2002 can be retrofitted with Utility’s standard 7” deep horizontal Interstate Commerce Commission (I.C.C.) bumper. . .

“Utility strongly recommends their 7” deep horizontal bumper for horizontal bumper replacement on new or older Utility trailer models that were built after 2002 in order to exceed all rear trailer guard safety regulations. Utility will discount the new bumpers as an incentive to replace the old bumpers with the new upgraded 7” deep bumper. . .

“. . .is also I.I.H.S. certified and TUFF Guard awarded. TUFF Guard awards trailers with guards that prevent underride in all three of the institute’s rear underride tests . . . Utility Implements Standard 7’’ Rear Impact Guard on All Trailer Models

We are hopeful that this bold move will pave the way for all trailer manufacturers to follow suit. These retrofit kits will be available to replace not only damaged RIGs but the RIGs on millions of trailers on the road today which have rear underride guards which are TOO WEAK to stop underride all across the back of the trailer.

Thankfully, there are many RIG retrofit solutions available. This is what I know:

This just goes to show you that, by working together, we can STOP underrides. I’m hoping that 2021 will bring significant progress in underride protection!

FMCSA Proposed Rule For Inspection of Rear Underride Guards

Safety Advocacy, Truck Safety, , , , , , , , , , ,

A red letter day: The Federal Motor Carrier Safety Administration (FMCSA) at long last has proposed a rule to add rear underride guards to Appendix G. What does that mean? It means that rear underride guards will be required to be in good condition in order to pass an annual vehicle inspection. Once the rule is actually issued.

The Public can comment on this proposed rule through March 1, 2021, by going here.

This describes the current status of rear guard inspection requirements, according to FMCSA:

While the FMCSRs have required rear impact guards for more than 65 years, they are not included on the list of components in Appendix G that must be inspected during the annual CMV inspection. This means that a vehicle can pass an annual inspection with a missing or damaged rear impact guard. https://public-inspection.federalregister.gov/2020-27502.pdf

Imagine!

In response to petitions from the CVSA and Jerry and Marianne Karth (“the Karths”1 ); a recommendation included in GAO Report GAO-19-264, “Truck Underride Guards: Improved Data Collection, Inspections, and Research Needed;”2 and Congressional correspondence,3 this rulemaking proposes to amend the FMCSRs to include rear impact guards on the list of items that must be examined as part of the required annual inspection for each CMV.

I have not yet read the whole document, but I am getting ready to do so now in order to make an informed and practical comment. I will definitely recommend that damaged guards be replaced with ones which meet the Insurance Institute for Highway Safety (IIHS) TOUGHGuard level of strength to STOP deadly underride — not merely with an older model which has been proven to be too weak.

Over one hurdle. On to the next.

Proper Maintenance of Underride Guards Can Spell the Difference Between L-i-f-e & D-e-a-t-h

Retrofit Solutions for Rear Impact Guards to Prevent Deadly Underride

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It is to their credit that nine U.S. trailer manufacturers have improved their rear underride guard design to meet the IIHS TOUGHGuard standard and seven of them are putting it on all new trailers as Standard. What that means is that they have surpassed the current federal standard and have been crash tested to show that they are more likely to prevent underride and catastrophic Passenger Compartment Intrusion (PCI) — thereby more likely to save lives when passenger vehicles rear end tractor-trailers.

See the difference between a too weak and a stronger guard:

Read more here: Recognizing good rear underride protection

Unfortunately, that does not help underride victims who crash into older models with too weak rear underride guards. Until the entire fleet has this stronger protection, people will continue to die from an engineering problem that has already been solved.

Underride Crash Memorials (the tip of the iceberg)

Thankfully, there are retrofit solutions available. This is what I know:

Note: When I called a local truck part company, the person with whom I talked knew nothing about improved rear guard retrofit parts. They were still selling the old model of generic horizontal bumper tubes. In other words, despite the availability of improved guards, many trucking companies are replacing damaged guards with the old model which can’t stop a car in an offset crash.

Rear Reinforcement Attachment: an aluminum device installed at outer edges of a trailer’s rear underride guard to strengthen it

Safety Advocacy, Truck Safety, , , , , , , ,

Aaron Kiefer readies his Rear Reinforcement Attachment, an aluminum device installed at the outer edges of a trailer’s rear underride guard to strengthen it — preventing underride to make truck crashes more survivable & save lives.

Making plans for an upcoming crash test in North Carolina. Stay tuned as we work hard to #STOPunderrides!

Why is this needed? See the difference between a weak and strong rear underride guard:

Successful 40 mph Crash Test of Sapa Extrusions Aluminum Rear Underride Guard

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Malcolm Deighton, inventor of the SAPA rear underride guard, discusses how they tested their aluminum guard successfully at 35 mph and then at 40 mph.

You can see the 40 mph crash test at about 5:36 on this video:

Here is the engineering report on that crash testing: Sapa 40-30 RIG Test Engineering Report Version 1.3 (1)

Rear Underride Guard Facts:

  1. The current federal standard for rear impact guards has specifications for preventing underride at impact speeds of 30 mph (though not requiring a crash test).
  2. The proposed standard in limbo at NHTSA now would upgrade it to 35 mph to meet the Canadian standard (although most manufacturers are already meeting the Canadian standard). However, the NPRM and the Canadian standard do not require that the guards stop a vehicle for the full width of the guard. That’s what the IIHS has proven with their crash testing program.
  3. The IIHS has tested the new designs of the 8 major trailer manufacturers and given them each a TOUGHGuard Award for being able to pass a crash test at 35 mph across the full width of the back of the trailer.
  4. These stronger guards are being sold on new trailers — some as a standard feature and some as an Option.
  5. There are retrofit kits which can be installed on existing trailers to provide TOUGHGuard quality underride protection at the rear of trailers. There have been very few of these sold — a mere drop in the bucket compared to the 11 million+ trailers on the road which have the older, too weak rear guards.
  6. Additionally, Sapa Extrusions (now Hydro), an aluminum extrusion company, has designed an aluminum rear underride guard which has been successfully tested at 40 mph. Since this is now known to be possible, why would we not mandate a standard which would require this amount of protection at minimum?
  7. The STOP Underrides! Bill calls for research to be completed to ascertain the outer limits of underride protection — so we know what level of protection can reasonably be required.
  8. The STOP Underrides! Bill also calls for establishment of a Committee On Underride Protection to facilitate collaborative and effective discussion among all stakeholders.

Crash Test Videos of Semi Trailers Earning New IIHS Toughguard Award

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Here is a Youtube video, posted by Cars-Trucks TV, which demonstrates the effectiveness of the improved rear underride guards designed by five of the major trailer manufacturers — Great Dane, Manac, Stoughton, Vanguard, and Wabash — from 2013 to 2017. They received a Toughguard award from IIHS.
 

They have proven that creative minds can come up with better underride protection. The cars are damaged from the crash, but underride is prevented and lives are preserved.