Welcome to the forum.
Doubtful anyone will brag on their Westlake tires, possible though.
Opinions will vary greatly on this topic. I don't particularly care for LT tires on trailers. That being said for my 2 cents. We've had good experiences with these two products with no flats or rapid decompressions. Naturally you'll need to exercise continual pressure maint. UV protection, and replace any tire as they time out in the 5-7 yr. range. Avoid all tire sidewall trauma (curbs, holes, over-speed, over-weight etc.) YMMV. For 16" 14ply G Load Rating for your listed weight.
Better: LT235/85R16 LRG 14 Ply Goodyear G614 RST Unisteel
*Value conscience: LT235/85R16 LRG 14 Ply Sailun S637 Radial Trailer Tire
If money is no object: Upgrade to the 17.5" wheels and,
17.5" Radial Tires
*Best: Michelin XTA 215/75R17.5 Load Range J
We're currently running these,
Value: Goodyear G114 215/75R17.5 Load Range H
J & J
+ Kickr's the Vonderhund
, ES-38RSSA, 19.6K#
, 3500HD-Max, CC, 8'-DRW, 9.1K#