18" rims on my blazer
#1
18" rims on my blazer
I am trying to buy a set of 18" rims for my S10 blazer but I can't figure out what all the numbers mean could someone tell me what a 7.5J x 18-ET21 rim is and will it fit my truck????
#2
never heard of a measurement like that
is the truck 4wd or 2wd?
2wd needs 4.5 inches of backspacing and the bolt pattern for both 2wd and 4wd is 5x4.75
is the truck 4wd or 2wd?
2wd needs 4.5 inches of backspacing and the bolt pattern for both 2wd and 4wd is 5x4.75
#3
?
Yah I agree with packofqtips I've never heard of a reading like that. Try looking a little more on sizes and readings and post them here
#4
Amateurs! That's how a lot of sites list measurements, especially Discount tire. 7.5J x 18-ET21 is a 7.5" wide rim, 18" diameter, 21mm offset. not sure on the -ET though. I know it can't be a negative 21mm offset since that would have a huge lip and stick out. Being only a 7.5" wide wheel that sounds like a FWD offset and might be OK if you have a 4x4 but you didn't mention that or bolt pattern of the wheel you got those specs off of.
If you have a 4x4, look for 18" rims that fit a 93+ Camaro/Firebird/Corvette
If you have a 4x4, look for 18" rims that fit a 93+ Camaro/Firebird/Corvette
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