19 x 10 ZR1 Corvette Wheels _1998 Trans Am
 

Can I fit 4 19x10" ZR1 Corvette wheels on all four corners of my 98 trans am?
I read on another thread(https://ls1tech.com/forums/wheels-ti...ay-around.html) that I have to get a 1.25" Spacer/Adapter for it to fit. I know they'll fit the rear but I don't know about the front.

You will not need a spacer for the ZR1 19x10 . The offsets for the ZR1/Z06 wheels and the regular C6 wheels are VERY different . The 19x10 09-11 ZR1 rim has a 40mm offset . You need the spacers with the OEM reguar C6 19x10's because the offset is 79mm which would tuck the rim in the fender more than stock . As compared to an OEM WS6 or SS rim, with the OEM 19x10 ZR1 wheels on a 4th gen ...you would lose 3mm inner clearence and the wheel would stick out 23mm farther than stock.

Here is a good offset calculator
http://www.1010tires.com/wheeloffsetcalculator.asp

ZR1
19x10 40mm offset / 20x12 59mm offset
Z06/GS
18x9.5 40mm offset/ 19x12 59mm offset
C6
18x8.5 56mm offset / 19x10 79mm offset

F-car
17x9 50mm offset
16x8 55mm offset

Thanks
 

Thank you!

Replica ZR1 Wheels not OEM
 

I'm sorry the wheels I'm interested in are Replica ZR1 Wheels not OEM. On this Store Website(http://www.corvetteguys.com/19-inch-...eels-rims.html) it has a 19x10 with 56mm offset and a 19x10 with 79mm offset.Will the 56mm offset Wheel fit all 4 corners of my 98 TA?

yes sir

Hi-Check out the FAQ Sticky thread in wheel section -it has all offset sizes for different wheel diameters and tire widths ;) good reference guide