Correct Carpet 80/20 vs. 100
 

I am looking at buying some new carpet for my '72 SWB from Stock Interiors Inc. They offer a wide variety of carpets, styles, and colors but I ran across an issue. What came stock in our trucks? 80% Rayon/20% Nylon loop or 100% Nylon loop carpet? Which one would wear better? I am buying black and the 80/20 appears to have a larger loop than the 100% Nylon loop. Any info will be greatly appreciated.

http://www.stockinteriors.com/autoca...=31&ModelId=88