I've had good success with these tires on my trailer. I went with load range "d" over "c".
I don't know if these are quality or not, but they were a huge step up over the dry rotted things that were on there. Reasonably priced, one could replace them on a frequent basis just to be safe.
Never mind the tire/ link - I sent the link to the wrong tire, but this is the right site. My tires were a step up from what I linked to.
https://www.etrailer.com/Trailer-Tires-and-Wheels/Kenda/AM3S130.html?feed=npn&gclid=CjwKCAiAzNj9BRBDEiwAPsL0d_vsKwp2ItkkX-CWq2LmoCoNO_pi6Hq_FvPg_O-TvvRkDHS1F6USfRoCRtwQAvD_BwE
Also have had good success with carlisles like cabmando said.
edit- also , regardless of tire choice, keep the pressures up with heavy loads.