This is confusing to say the least. The stated reason for not using LT tires on trailers is the issue of side loading on tandem or tridem trailer applications. Trailer tires are designed to withstand greater side loads than LT tires.At least this is what I've read over many years. I have two heavy, tandem axle trailers and both are equipped with trailer-rated tires, one radial and the other bias. No risk management department is going to allow the company to recommend anything in these litegious times. Basically, you're on your own if you deviate from factory fitment.
