Have questions or want to discuss cycling? Join Now or Sign In to participate in the BikeRide community.

New: Take part in the July Giveaway for a brand new 26" Thruster® Street Style BMX Cruiser Bicycle

New product launch: WIN an innovative aeroe Spider Rear Rack


Tire & wheel sizes & matches
#1
Will a 30, 32 or 40mm tire run OK on a 35mm rim?  Both 700c
That is 700c x 30 (32 or 40) tire on a 700c 35 rim. 
Is there a table to use for checking various tire/wheel compatibility?
I'm concerned about bulging one way and pinch flats if too small
Thanks
Bud
  Reply
#2
(03-16-2016, 03:56 PM)budstutor Wrote:  Will a 30, 32 or 40mm tire run OK on a 35mm rim?  Both 700c
That is 700c x 30 (32 or 40) tire on a 700c 35 rim. 
Is there a table to use for checking various tire/wheel compatibility?
I'm concerned about bulging one way and pinch flats if too small
Thanks
Bud

I'm going to buy a new bike and had a similar doubt like yours, fortunally even wikipedia clears that out.

There are no 35mm wheels(in your case). Wheels can fit different width tire sizes.
Myself I have 1.4 slicks on my old mtb that came with 2.2 tires.
The question is not passing the safety limit of tire width wheels can take.

[Image: bead-seat-diameter.jpg]
If your wheels don't have engraved their size: "700x**C"(the C value correspond to the inner rim width), you have to measure your inner rim width and check the following chart:
https://en.wikipedia.org/wiki/Bicycle_tire#Rim_width

For example, if your wheels have 19mm on the inside rim(19C) they can take from 700x28 to 700x47.
Seems a crazy amount of tire sizes for that wheel size, but according to that ETRTO chart is safe and rideable.

Bicycle guru Sheldon as a indepth page about tires sizes:
http://www.sheldonbrown.com/tire-sizing.html

He as also a more straightforward chart a guy gave him:
[Image: index.php?size=full&src=http%3A%...eWidth.jpg]

In case you do have 19C wheels note that the 19C wheels in this chart differ from the ETRTO one.
But like Sheldon states in his site, maybe he was being conservative.

If you, like me, love the smell of new tires in the morning, here is another good page to read:
http://www.betterbybicycle.com/2014/04/a-simple-guide-on-essentials-of-wheels.html
  Reply
#3
(03-21-2016, 01:09 AM)Sergio Tomasso Wrote:  
(03-16-2016, 03:56 PM)budstutor Wrote:  Will a 30, 32 or 40mm tire run OK on a 35mm rim?  Both 700c
That is 700c x 30 (32 or 40) tire on a 700c 35 rim. 
Is there a table to use for checking various tire/wheel compatibility?
I'm concerned about bulging one way and pinch flats if too small
Thanks
Bud

I'm going to buy a new bike and had a similar doubt like yours, fortunally even wikipedia clears that out.

There are no 35mm wheels(in your case). Wheels can fit different width tire sizes.
Myself I have 1.4 slicks on my old mtb that came with 2.2 tires.
The question is not passing the safety limit of tire width wheels can take.

[Image: bead-seat-diameter.jpg]
If your wheels don't have engraved their size: "700x**C"(the C value correspond to the inner rim width), you have to measure your inner rim width and check the following chart:
https://en.wikipedia.org/wiki/Bicycle_tire#Rim_width

For example, if your wheels have 19mm on the inside rim(19C) they can take from 700x28 to 700x47.
Seems a crazy amount of tire sizes for that wheel size, but according to that ETRTO chart is safe and rideable.

Bicycle guru Sheldon as a indepth page about tires sizes:
http://www.sheldonbrown.com/tire-sizing.html

He as also a more straightforward chart a guy gave him:
[Image: index.php?size=full&src=http%3A%...eWidth.jpg]

In case you do have 19C wheels note that the 19C wheels in this chart differ from the ETRTO one.
But like Sheldon states in his site, maybe he was being conservative.

If you, like me, love the smell of new tires in the morning, here is another good page to read:
http://www.betterbybicycle.com/2014/04/a-simple-guide-on-essentials-of-wheels.html
Sergio,
Thanks for the information.  That 35 is actually turned out to be a 19mm inner.   Your answer, this chart and some more checking of Sheldon Brown's site was a great help in setting me straight.  I appreciate the response/
Bud
  Reply


Possibly Related Threads...
Thread
Author
Replies
Views
Last Post
 
10,476
12-13-2019, 09:53 PM
Last Post: RJD
 
3,257
07-21-2014, 09:52 PM
Last Post: Painkiller
 
6,372
11-26-2012, 01:50 PM
Last Post: Bill
 
4,687
10-28-2010, 03:31 AM
Last Post: cuzzo142
 
16,574
10-13-2010, 06:04 AM
Last Post: rogerthat
 
7,893
01-09-2010, 06:19 PM
Last Post: Bill

Forum Jump:

[-]
10 Latest Posts
QUINTANA ROO "KILO" 1999
Today 11:06 AM
26" Thruster® Street Style BMX | July 20...
Today 10:27 AM
Post a photo for aeroe Spider Rear Rack
Today 04:12 AM
Taylor Phinney retires
Yesterday 06:08 PM
Dork disc - remove it or keep it?
Yesterday 04:12 PM
RD Alignment
Yesterday 03:50 PM
budget speedometer
Yesterday 02:57 PM
NY Commuter
Yesterday 02:49 PM
Road Biking Mama
Yesterday 02:09 AM
Creaky crank with play and loosening
07-09-2020 11:21 AM

[-]
Top 5 Posters This Month
no avatar 1. Jesper
79 posts
no avatar 2. CharleyFarley
23 posts
no avatar 3. Painkiller
13 posts
no avatar 4. Papa Dom
10 posts
no avatar 5. G_M
7 posts