Originally Posted by crocus
"The op asked if he should rotate under normal tire wear"
No, the OP did not say that.
He wanted to know if he should rotate to "even out" the tire wear. That would indicate to me that he did not have "normal tire wear".
No need to make things up to prove some point.
Not making things up to prove a point. Yes I read it wrong.
If you rotate the tires from side to side the tire will rotate the other way.
thus evening out tire wear.
Crocus he never said abnormal wear either.
Since trailer axles are not zero camber nor zero toe
And they do not have shocks they will wear with "cupping"
By rotating this in effect rolls the tires in the opposite
Direction there for "evening them out"
To the op yes rotating tires from side to side will even out tire wear.
Unless its very abnormal and obvious that there is an alignment needed.