P tires vs LT tires - tire sales conflicting info

Here you go. You can get Cooper Discoverer HT Plus in your size. They are NOT P tires. They are rated to 2601lb each, and do a great job towing. AND they are not real expensive, AND there is a $60.00 mail in rebate this month, and parts of July. Here is what I bought.

Cooper Discovery HT Plus 114T. UTQG 460A, Max load 2601lb at 50 psi. 265/60/R18 Build date 1314 / April, this year. Made in USA.
They do only come in BLK wall