+Size tire inflation pressure ?

[marinerbc]

Hello there,
I have a 03 Pathfinder LE , OEM 245x65x17 105S on a stock 17x8.0 with
+ 20 mm offset, it should be 30 psi, now i will be running on momo
twin suv 20x8.5 rims with a + 9 offset and Toyo proxes s/t 255/45/20 105V
any idea about these issues :-

1-Can i use the original trie pressure monitors," i think these have a minimum air pressure setting of 22 psi".

2-What will be the air pressure on the new setup ?
3-Would i feel any rubbing due to the bigger size rims and tires ?
4-Are the traction control , VDC and suspension will be affected in a bad way.?
I thank everbody in advance for their kind help.,
Cheers.

[terry d]

i'd be careful about going to oversized rims and tires i've heard it throws the handling out of wack...real bad for wet roads. although it will look cool!

[marinerbc]

Just got reply from ToyoCanada tech. support team.
for that size and since it is a reinforced edition, minimum pressure
will be 39 PSI, so for evryone installing a larger wheels &/or tires the
maker of the tire knows better you can not use the oem inflation pressure
nor the Maxi. pressure stamped on the tire, well i am glad that they answered me before i install these tires.