Those conducting driver training in extreme heat must be cautious of overtightening the wheel lug nuts. The combination of heavy loads on the front tires, overtightened wheel lugs, and extreme heat can be problematic.

There have been cases of front-wheel lugs shearing off in this type of heat. We suggest using a torque wrench when tightening the lug nuts. You can find the torque setting in the owner’s manual.

Some articles on this topic:

The danger of too much, too little torque
https://www.tirebusiness.com/shop-floor-wheel-torque/danger-too-much-too-little-torque

Lug nuts: how tight is right?
https://www.seattletimes.com/news/lug-nuts-how-tight-is-right/

Additional Resources

If you have an interest in Security Driving, Secure Transportation, or Executive Protection, the International Security Driver Association (ISDA) offers several resources worth considering.

One option is to sign up for the ISDA’s LinkedIn Newsletter, “Security Driver Journal,” a twice-monthly educational email publication that contains articles written specifically for the Security Driver/Secure Transportation community. This resource provides continuing education and benchmark research to help improve your skillset and advance your business.

Another resource is the ISDA’s YouTube channel, which features playlists containing videos covering topics such as Case Studies of Vehicle Attacks, Security Driving, Armored Vehicles, and the Business of Security.

Those interested in connecting with other professionals in the industry can also follow the ISDA’s LinkedIn page, which provides educational content on various topics related to Security Driving and Secure Transportation, including Armored Vehicles, Secure Transportation Business Metrics and Data, Surveillance Detection, The Change in Executive Vehicles, and Case Studies, Including Lessons Learned.

Lastly, visitors can check out the ISDA Store for hats, t-shirts, decals, and other merchandise related to the organization and secure transportation.