Go4th's Nearly Finished Flint Mica Yaris S

[Nimble]

Originally Posted by Go4th

lol.. I am going to weigh my wheel and tire I have on it with the same scale I weighed my factory wheels and we will see. 33.5 lbs for the factory wheel on my scale in the bathroom. That wheel feels heavier than what i have now. They are not Konig lightweight wheels but none of the Konigs are really that heavy..
I also did not notice that much weight difference when I put the new wheels on. I am sure there is some though, hopefully under 4lbs...

Your 18's will be MUCH heavier than only 4 lbs more. Those tires alone are about 4lbs each heavier than the stock 15's, and those 18's are at least 22lbs each. I'd guess you added 45lbs of unsprung weight total to that car. Completely negating the benefits of those "bolt on" mods. Your car would be faster stock. Funny how sound makes us think our cars as faster than they really are. Intakes have a funny way of making us "think" we're faster when it's just louder...think ricers with fart pipes revving all over town.

EDIT: Don't take the above the wrong way. I think the huge wheels, drop, tint, stereo, paintjob, etc, if done tastefully like you've done are nice. Just don't come in telling us a turd 1.5 liter gained 'noticeable' amounts of power from a lame header/intake combo. That 5hp you picked up total is washed away by oversized wheels for what the car needs. In a car like the Yaris, do it for total performance (and by being smart, this perf upgrade can look great too with tasteful light 16" wheels), or do it for looks like you've done. I feel like you're trying to do 2 things at once, and not being smart about it. Shoot, even a lightweight 17" wheel combo would make a huge difference.