Completely guessing but looks to me like you might squeeze, 32s in there but it would be tight. 28 should fit fine. Depends on rim width as well. I guess you'd only know by trying. Know anyone with 32s on a wheel you could throw in to test?
@PhilDAS started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Completely guessing but looks to me like you might squeeze, 32s in there but it would be tight. 28 should fit fine. Depends on rim width as well. I guess you'd only know by trying. Know anyone with 32s on a wheel you could throw in to test?