I have a 2019 trek marlin 5 27.5 and am looking for some new tires. the one that came with it are 27.5 x 2.20 and was wondering if a 27.5 x 2.25 would fit on the same rims? because i have no clue
Looking st their website, it states this: Frame: 29x2.20" (XS & S: 27.5x2.4") Fork: See manufacturer
So, you could go 2.4 with the 27.5. I doubt they have changed much in that time, but Trek has pretty decent archive as well, and you could also call a local Trek dealer. But, I beliwve there is no need at .05 inches difference. ; )