rbpru wrote:
We all have our reasons to justify our purchases; but the fact remains that the TT maufacturers design to a certain speed and weight criteria. They choose the tires that they feel will do the job.
We can disagree with thier choice but they are also free to disagree with ours.
Fortunately if we do not like their choice we can make whatever changes we like. Just do not expect them to do it.
Actually RV trailers come with P/ST and LT tires. TT's aren't designed around a ST tire nor are TTs designed for a certain speed.
They choose the tire that has the lowest cost to them as evident some trailer mfg can have upgrade tire options for a LT or even P tires.