I'm thinking of the RG5's with T1's 255/35/19 f and 285/35/19 r does anyone have some thoughts. Not sure about the offsets, the RG5's that I'm looking at are Fronts 19x9 w/26 offset and the rears 19x10.5 w/29 offset. Any thoughts????

 

First of all, you mean Maya/Maido GR5, Not RG5. As for the offset, you have the correct size.

Front __x9 +26 offset rear __x10.5 +29.

I have some 20's for sale if you are interested.

https://g35driver.com/forums/archived-sales/87727-fs-20-maya-gr5-tires.html

20's cost over $3200 just for the wheels alone when new.

Just for FYI.