yes go to http://www.strangevehicles.com/content/item/14255.html
Around 40 psi Around 40 psi
Yes. Run 225/40/19 tires with an offset of 35 to 45mm on the rims.
Yes they can 205 40 17
Yes with a size 305/40 24 TIRE
yes, but you need 22x7.5 in the in the front with 1 inch adapter to clear the struts yes, but you need 22x7.5 in the front with1 inch adapter to clear the struts. And 22x8.5 in the rear with 30-40+ offset. This will cause both rims to tuck at the same distance.
The 1995 Pontiac Firebird can be fitted with 18x8-inch wheels granted they are designed for this application. A tire size that will work on these wheels are 275/40/18.
it means that your stupid, that car is not made to hold any size rim above a 16. you might be able to get away with 18", but anything more will damage even size 40 low pro tires.
5x108 with +35/+40 offset
40" was the biggest. Now it's 50" - see here http://www.examiner.com/x-4824-Tampa-Sports-Car-Examiner~y2010m1d27-Biggest-rims-in-the-world-Cutlass-on-50s
1 inch = 2.54 cm 40 cm = 40/2.54 inch = 15.75 inch
The bolt pattern is 5x114.3 with an offset of +42 From what I know you can fit up to 18s on it with 40 series tires.
should not be a problem, as long as rim has proper backspacing.