Want this question answered?
Yes they can
Yes, that is reasonable
Can it? Yes. Should you use this size? No. Your speedometer will read 58 at a true 60 mph. Handling, performance, ride, and fuel mileage will be adversely effected. If you want to go to a 55 series tire then install size 215/55-18 which is an excellent substitute.
Yes, they can. They must be mounted as a pair.
235 / 65 / R17 is ( 29 inches in diameter and the tire section width is 9.3 inches ) 245 / 70 / R18 is ( 31.5 inches in diameter and the section width is 9.6 inches )
NO , rim size is incorrect.
Doubtful, that is a big change. You can usually go one size up or down with no problem, Not three.Doubtful, that is a big change. You can usually go one size up or down with no problem, Not three.
No, it will be too large a diameter tire. Handling, ride, mileage, & power will suffer. Also your speedometer will be off.
Yes, I Have 18" Rims On My '99 LHS.I Have 245-45-R18 Tires, With No Rubbing At All.
Yes.
The equivalence is 225 50 R18 so that the diameter may be the same.
Yes