I'm at 5,200 miles now. Will embark on 3500 mile journey in June. Wondering if 5.10-18 tire will work as a replacement for my OEM Metzler 140/80-18?
5.10 inches is equivalent to 130 mm. Someone will have to chime in if they have any actual experience with a smaller width tire on the Terra rim. Otherwise you will have to decide if you think the narrower tire will hold it's bead.
Some of the conversion charts use the 5.10 as a direct replacement for the 140 and some for the 130. I am getting ready to put a 5.10 on my Terra