Hard to find LT tires in that size, plus any tire can be ordered by a reputable tire store in a matter of days. We wanted Maxxis ST tires and our local Discount Tire tried to sell us the ST tires that gave them the highest profit margin like I guess any retailer would attempt, just went online and used DiscountTireDirect.com and had our Maxxis tires delivered to my front door via UPS in 3 days.
Took them to our local Discount Tire and had them balanced and installed. With over 20K miles across 4 years they still have plenty of tread. Just returned from a 1200 mile trip traveling during 90+ degree temps at interstate speeds and they performed flawlessly, we expect at least another year or two out of them before considering replacement. Our 33' TT can weigh 8K-10K depending on what kind of trip we have planned and our 15" Maxxis ST tires handles the task easily.