Tire help needed
Tire help needed
hello
I have a set of 19x8 and I was planning on getting some invo's in 235/35/19
The guy I spoke to said the load index is too low on that size and I should go 245/35/19 as that size is a better fit and the index rating is right
can anyone chime in on this?
thanks in advance
I have a set of 19x8 and I was planning on getting some invo's in 235/35/19
The guy I spoke to said the load index is too low on that size and I should go 245/35/19 as that size is a better fit and the index rating is right
can anyone chime in on this?
thanks in advance
Discount Tire shows all 235/35/19 tires in stock as having a 91 rating and all 245/35/19 as having 93. 91 = 1356 lbs and 93 = 1433. You get 77 lbs per tire extra with the 245/35/19. http://www.tirerack.com/tires/tirete....jsp?techid=35
Is the lower profile that big of a deal to you?
Is the lower profile that big of a deal to you?
ok this is where my confusion comes in
i went to 1010tires.com and used the calculator and it says you have to stay within 3% and shows 235/35 as the best fit
but tire rack and discount tire tell me 235/40 is the right fit
but the 1010 calculator says that tire is too tall
so thats' why I'm confused
i went to 1010tires.com and used the calculator and it says you have to stay within 3% and shows 235/35 as the best fit
but tire rack and discount tire tell me 235/40 is the right fit
but the 1010 calculator says that tire is too tall
so thats' why I'm confused
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I think all the confusion is over the "3%" rule, and because they're applying it wrong. The tires don't have to be within 3% of the OE size (though there is such a thing as too big or too small), they need to be within 3% of each other. So.... for those that feel the need to stagger (and sorry, I'm of the opinion that it looks pretty dumb on a FWD car), different profiles (aspect ratio) are OK, just make sure that the tire diameters of the front and rear tires are within 3% of each other or you might muck up some of the electronic nannies (anti-lock, ant-skid, traction control, etc).
You need 245/35R19 with at least a 93V speed and load rating.
The original tire size of 225/50R17 has a diameter of 25.85" and the 245/35R19 have a diameter of 25.79".
You have to stay within 3% of the original diameter to not effect your spedometer, abs, etc.
The original tire size of 225/50R17 has a diameter of 25.85" and the 245/35R19 have a diameter of 25.79".
You have to stay within 3% of the original diameter to not effect your spedometer, abs, etc.
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