Maxxis Tires Report
Periodically someone asks about running ST tires on heavier fivers so I thought I would post my experience. I fulltime and I have a Heartland Bighorn with a GVWR of 14,000 pounds. My fiver came...
Forum Discussion
Absolutely, after all Sailun has now started labeling their G-rated S637 tire as an "ST" tire.
Other than being round and black the S637 has nothing in common with the usual fabric carcass ST E/D/C Maxxis/Carlisle/Towmax/Marathon class of ST tires.
The S637 is a commercial grade all steel ply carcass tire that first came as a all position LT tire....then due to high tariff costs on imported LT and P tires Sailun relabeled it as a ST tire.
With reports of 80k-90k miles on heavy commercial service trailers the S637 G tire is in a separate class.
