New 15” Wheels. What gear ratio?

[Blmpkn]

235/75-15 and 30x9.50-15 are the same size

When I had my 2010 I went from the 235s to 30s and there was a noticable difference in diameter. Tires ain't ever the same size lol, it's really bad with 4 Wheeler tires. They're generally always an inch under what it says in the sidewall.. some brands are right on.. some brands actually run big.. like wtf lol.

 

[lil_Blue_Ford]

When I had my 2010 I went from the 235s to 30s and there was a noticable difference in diameter. Tires ain't ever the same size lol, it's really bad with 4 Wheeler tires. They're generally always an inch under what it says in the sidewall.. some brands are right on.. some brands actually run big.. like wtf lol.

Well, they’re supposed to be the same size and years ago they often were.