TRAKCAR

Every 2-3 years MAX.You buy the best quality money can buy in that size.
With my triple axle that's about 2400 plus the 4 rear tires on the dually.

Unless you like driving with one eye on your mirror, buy fenders and change tires on the shoulder, then just "watch them".

Palting

Thanks for the responses, all. 3-5 years seems to be the range, even sooner if desired.

R.Deacon

Palting
The Goodyear "Endurance" trailer tire made USA , all others China was my findings

Palting

Yes sir! The trailer came with upgraded wheels and, luckily, Goodyear Endurance tires