Will Custer Amber LED Safety Light # HF18A-HD Stay Attached on a Truck Driving 60 mph on a Highway

Question:

Is the magnet hold on these lights able to withstand a truck moving 60 mph down the freeway?

asked by: Anonymous

Expert Reply:

According to my technical contact at Custer, the Amber LED Safety Light that will withstand a truck moving 60 mph is # HF18A-HD. This unit has two, 25-lb pull magnets which gives you 50-lbs of pull, which is plenty to stay connected while highway driving.

The # HF18-MB that you referenced has two 10-lb pull magnets which are more for identification of your location when stranded or sitting on the side of the road.

expert reply by: Lori W