How long do the OEM tires last TRD Off-road?

If they are the Goodyear Kevlar Wranglers, and you off-road frequently then change them out asap while you can still get a good dollar from sale or trade-in.

If you don't off-road, then no issues just drive it and keep them.

I blew 2 of the Wranglers on the same day on one of my first off-road trips with the truck. The tires had 6K miles on them at the time as I bought the truck used and had lots of tread left.

A used tire dealer gave me $60 apiece for the other 2 which was great, since I had no place to even keep them as I was loaded up for a 3 day fishing trip. A Kal Tire in Kamloops saved my ass as they had a set of 4 BFG KO2's in stock in my size that day, when a half dozen other dealers I called had nothing. Limping along the Coquihalla highway from Logan Lake to Kamloops at 30mph hoping the bulged tire held out. Luckily it did.

Stupid me. I am 35+ years with 4x4's and always 10 ply E rated tires as I am frequently off-road.

I have never blown a 10 ply tire in the sidewall while off-road, but managed to do this twice in the same day with the Wranglers. Spent a lot of money on the truck and had no money for new tires right away, but there you go. One blew a big hole in the side, the other just a huge bulge so I was able to limp out after changing the flat.

I am now on my second set of BFG K02's and hundreds of off-road trips with lots of sharp rock and shale and no issues. The side walls are getting beat up every trip but they have proven very reliable.

However as I said, if you don't off-road just drive them. They were very quiet tires and good in the rain and dry pavement. Off-road, nope...

 

Got 60k out of mine, but didn't offroad very hard at all with them. mostly highway

 

I sold mine with about 6k miles on them for $600 to help fund my awesome 265/75/16 Duratracs. I was just disappointed that they put a Kevlar "Highway Tire" on an Off Road Taco. Best move I made, as my Duratracs are also my winter tire too.

No ragrats!