Facebook Twitter LinkedIn Pinterest Bluesky Threads My bike came with 38c tyres but I’d like to increase to 40c. I can’t find the max tyre clearance anywhere (orbea terra 2020). by Dat_green Bicycling Biking Cycling Gravel Cycling Gravelcycling
crazydude-crazylife on November 5, 2025 11:24 am Are those Vittoria terreno dry? These build up larger, they actually have the size of 40mm tires. 2 mm more is almost nothing anyways, as long as the tire is not super close to the saddle tube already, you should be fine
hayzie93 on November 5, 2025 11:25 am I mean… looks like it from that angle. Why do you even need to ask? Just check the clearance you currently have and go bigger until you can’t.
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Are those Vittoria terreno dry? These build up larger, they actually have the size of 40mm tires.
2 mm more is almost nothing anyways, as long as the tire is not super close to the saddle tube already, you should be fine
I mean… looks like it from that angle. Why do you even need to ask? Just check the clearance you currently have and go bigger until you can’t.