I like the idea of using Discount as I have purchased a lot of tires from them over the years. It looks like I'm looking at $500 out-the-door for some Carlisle Radials with road-hazard certificates. Man that is $$$$$
When you have just ponied up big money for the trailer it can seem like a lot but a trailer isn't some thing you necessarily want to go cheap on.
Lose a trailer tire and get stranded or roll it. You will wish you paid the extra $100.
I got my last set of trailer tires at Big O.
And yes, go with radials.
Hmmm, looking at my trailer tires again tonight, don't recall seeing 65mph limit on them.
Got them at Draper BigO, oh, and a Les Schwab in Wells, NV when a spring broke and shredded the tire & stuff.
I upsized to 225's a few years ago for a higher load rating.
Brett
Ditto on upsizing to 225's. I did that on my trailer and have been much happier. Went through a lot of 205's before I switched. They're slightly taller but not by much. If you've got the clearance it's worth a few extra bucks for the higher load rating.