I have used MACS brand for years. I used to change out the straps every 4 years, but have used these are so well made that I have been using my last couple of sets for the last 12 years with no issues. Like always, if they get burned on hot exhaust, get cut, or start to unravel the stitching I replace them. https://www.macscustomtiedowns.com/

The funny thing about science is that if you change one miniscule parameter you change the entire outcome to the way you want it.

JB Rhinehart, Realist

A-Body's RULE!