245/40/18 Fit
#7
Senior Member
iTrader: (1)
I'd never run a 35 sidewall, your just asking for problems riding on rubberbands. 40 is about as low as I will ever go. I pulled the revs per mile and tire height from the manufacturer and did the math and recalculating the tire size in HPT so that the speedo was perfectly accurate.
#8
Senior Member
iTrader: (1)
I have the 235 falken 912's in the back still, and they touched the inner fender when completely bottomed out on the cut bump stops, but I have since fixed that by installing the ion bump stops from moog. The 245's in the front just barely touch the inner fender liner on full lock, not even enough for me to notice.
#9
Senior Member
iTrader: (5)
I'd never run a 35 sidewall, your just asking for problems riding on rubberbands. 40 is about as low as I will ever go. I pulled the revs per mile and tire height from the manufacturer and did the math and recalculating the tire size in HPT so that the speedo was perfectly accurate.
#11
Senior Member
iTrader: (3)
I'd never run a 35 sidewall, your just asking for problems riding on rubberbands. 40 is about as low as I will ever go. I pulled the revs per mile and tire height from the manufacturer and did the math and recalculating the tire size in HPT so that the speedo was perfectly accurate.
#16
Senior Member
iTrader: (1)
The second number is the percentage of sidewall compared to the width of the tire. Do the math. 245/35/18. 245=9.65" so 9.65x.35=3.37" of side wall compared to a 225/40/18 225=8.86" so 8.86x.40=3.54" of sidewall. So you're gonna tell me dropping down a quarter of an inch in overall height which is an eighth of the top and eighth of the bottom is considered rubber bands? You're nuts.
#17
Junior Member
If the 35 series tire had a high speed rating or just happened to have a stiffer sidewall, the ride quality could be a lot worse even though it's only 1/4" diameter shorter than a 40 series tire.
#18
Senior Member
#19
Senior Member
iTrader: (1)
Are you comparing the same model tire and speed rating in your experience?
If the 35 series tire had a high speed rating or just happened to have a stiffer sidewall, the ride quality could be a lot worse even though it's only 1/4" diameter shorter than a 40 series tire.
If the 35 series tire had a high speed rating or just happened to have a stiffer sidewall, the ride quality could be a lot worse even though it's only 1/4" diameter shorter than a 40 series tire.