The commercial grade all steel ply carcass LT225/75-16 E Ribs would be a preferred upgrade.
Another commercial grade all steel ply carcass tire is the Bridgestone Duravis R-250 at less cost than the very expensive XPS Rib tire. Check them out.
I'm around 47k miles on the 2nd set of BFG Commercial T/A LT215/85-16 E. Ran the 1st set for over 55k miles. Zero issues with either set.
Other popular poly carcass tires used on heavier trailers are ;
Goodyear Wrangler HT
Cooper HT3
Firestone Transforce HT
BFG Commercial T/A 2
