Baltimoreed TJ Enthusiast Supporting Member Joined May 18, 2019 Messages 538 Location Aurora, NC Aug 14, 2019 #1 When I get my next set of tires would switching from 30x9.50R15 to 225x75R15 tires improve my stock Tj’s mileage?
When I get my next set of tires would switching from 30x9.50R15 to 225x75R15 tires improve my stock Tj’s mileage?
Leinhit TJ Enthusiast Joined Sep 26, 2017 Messages 449 Location MI Aug 14, 2019 #2 If you haven't already compared those sizes.. That's only a 28" diameter tire.. and about an 1" narrower.. says it will spin about 40 more times a mile.. I can't see it helping your mileage but can't say for sure with all the other variables but I doubt it. https://tiresize.com/calculator/
If you haven't already compared those sizes.. That's only a 28" diameter tire.. and about an 1" narrower.. says it will spin about 40 more times a mile.. I can't see it helping your mileage but can't say for sure with all the other variables but I doubt it. https://tiresize.com/calculator/