2000 40' OEM Tire size

[Crasher]

I have a friend with a 2000 40' non tag CC with a 380 Cat engine. I do not know the model. What was the original tire size and rating of the 2000 40' single axle coaches? Also. what were the axle ratings? I suspect he is running the wrong tire size, but don't want to say anything without the correct information. Thanks

[Mr_D]

Allure 275/70 22.5 running change ID #30478 fireard to 12R 22.5 and heavier frame rails.
Intrigue 275/70 22.5 running change ID #11034 forward to 12R 22.5 and heavier frame rails.
Magna 12R 22.5
Affinity 315/80 front 12R 22.5 rear.

Info is from Damon Rapozo's website and is what was in the factory brochures when printed.

[CountryFit]

my 2000 intrigue 12r22.5
front 120 psi, rear 110 psi

[Crasher]

OK thanks. He's running 11R22.5 Toyo's M177 on the front and M144's on the rear.