Replacing 2016 factory TRD seat covers?

Does anyone know the cost of replacing the factory TRD seat covers if necessary down the road? Not sure how they are going to wear... I am hesitant to cover up the factory seats with aftermarket covers because I like the way the factory seats look and feel. That being said, I did order Okoles on the recent group buy. Hopefully, I will like them as well and all is moot. If no one knows, I'll call the dealer.

 

If you're worried about this, it might be the right time to buy some of these take offs from leather seat re-skins and squirrel them away for 10 years.

 

That's a thought, maybe do a WTB post my only concern is driver seat wear, thanks.