Can you find the model of the rim and look up the spec sheet? Most manufacturers of rims publish the limits.
Are those the stock wheels from a new bike? The manufacturer may also publish it on the spec sheet for the bike.
One thing to consider is not just whether the rims can handle it, but also the frame. Your fork almost certainly can handle 30c, but you didn’t show the chainstay which is usually the limit for the rear wheel in terms of clearance. Get a caliper up in there and measure!
I will say that 30c tires aren’t super common, I usually see 28c and 32c as the most common sizes. Almost every rim for a 25 can handle a 28c, not sure about 32 but maybe?
Honestly, roll that bad boy over to your LBS and ask the experts there. They’d likely have another bike with the size wheel you’d want that you can just pop on quick and see about the fitment
Cyclist_123 on
Measure the gap at the narrowest point and take off 4mm
elkym on
I’ll bet you could fit 32mm tires in there.
robert-tech on
Find the rim’s inner width and consult the official ETRTO size/compatibility chart.
This standard exists for a reason and that is your safety, no stranger over the internet can possibly answer your question unless they know your rim model. Any guess work in such matters could result in a costly dentist appointment.
5 Comments
Definitely yes in the front.
Can you find the model of the rim and look up the spec sheet? Most manufacturers of rims publish the limits.
Are those the stock wheels from a new bike? The manufacturer may also publish it on the spec sheet for the bike.
One thing to consider is not just whether the rims can handle it, but also the frame. Your fork almost certainly can handle 30c, but you didn’t show the chainstay which is usually the limit for the rear wheel in terms of clearance. Get a caliper up in there and measure!
I will say that 30c tires aren’t super common, I usually see 28c and 32c as the most common sizes. Almost every rim for a 25 can handle a 28c, not sure about 32 but maybe?
Honestly, roll that bad boy over to your LBS and ask the experts there. They’d likely have another bike with the size wheel you’d want that you can just pop on quick and see about the fitment
Measure the gap at the narrowest point and take off 4mm
I’ll bet you could fit 32mm tires in there.
Find the rim’s inner width and consult the official ETRTO size/compatibility chart.
This standard exists for a reason and that is your safety, no stranger over the internet can possibly answer your question unless they know your rim model. Any guess work in such matters could result in a costly dentist appointment.