Re: Michelin vs. Toyo vs. Continental, etc. (split from tire cracking topic)
Reply #14 –
The over the road truckers are getting 220-300k miles out of the xza-3's before being below 5/32's tread depth and Michelin guarantees 700k casing life and three retreads.
They are on national back order it seems.
Obviously not our issue but I do intend to get a full ten years out of my next set with dry lube for installation and dry air/nitrogen in the tire.
Worth it to me.
We normally have six aluminum rims so the inner duals do not run as hot as the steel inner wheel brands according to my TPMS temp/pressure gurus gauge. Heat kills the tires quicker it seems.
Bill mentioned 15-20 more degrees temp buildup on steel inners and a corresponding pressure increase with the higher temps.
His setup attaches to the rim with the tires dismounted and sends the pressure and temp for each wheel. One relates directly to the other he says...
$1500 system plus wiring plus tire removal. One more thing to monitor while driving....