Trailer tires

[napa68]

I was in the habit of replacing my tires every 5 years. Your post is making me reconsider that. I'll also add to the conversation, I can only suspect spread axles and tight maneuver's tax the side walls on the tires (to say nothing for the wheel bearings).

I'm assuming most trailers are sitting outside, thus UV is raising hell with them. I have the luxury of keeping my trailer inside. Considering the cost of these trailers, I'm treating them like the rest of my vehicles.