Size at a glance
| ETRTO / ISO | 61-507 |
|---|---|
| Metric / French | — |
| Imperial (calculated) | 24 x 2.40 |
| Tire width | 61 mm (2.40 in) |
| Rim bead seat diameter | 507 mm |
| Common wheel name | 24-inch |
ETRTO is the only tire size standard that describes a real, measurable dimension, which is why it is the one worth trusting. Read 61-507 as “61 mm wide, on a 507 mm rim”. If the second number matches your rim, the tire fits.
Sidewall markings for this size are not consistent between brands. The same 61-507 tire is also printed as 24x2.50 — all of these describe the same rim fit.
All 3 tires in 61-507
7 listings across 3 models, sorted by brand and weight. Where one model appears more than once, those are genuinely different products — a different casing, colour or claimed weight.
| Brand | Model | Type | Weight | Build | Link |
|---|---|---|---|---|---|
| Maxxis | Hookworm | Trekking/City | 966 g | Black | Details |
| Maxxis | Metroloads | Trekking/City | 1390 g | 4SEASON/HIGH MILEAGE · Black · E-50 | Details |
| Maxxis | Minion DHF | MTB | 745 g | Dual Compound, 60 TPI, TLR · Black · Tubeless | Details |
| Maxxis | Minion DHF | MTB | 801 g | 3C MaxxTerra, 120 TPI, EXO/TR, TLR · Black · Tubeless | Details |
| Maxxis | Minion DHF | MTB | 810 g | MaxxTerra, 120 TPI, TLR · Black · Tubeless | Details |
| Maxxis | Minion DHF | MTB | 819 g | Dual Compound, 60 TPI, EXO/TR, TLR · Black · Tubeless | Details |
| Maxxis | Minion DHF | MTB | 1158 g | 3C MaxxGrip, 120 TPI, DH Casing, TLR · Black · Tubeless | Details |
Search another size in the tool
Close alternatives for a 507 mm rim
These tires have a different width but the same 507 mm bead seat diameter, so they mount on the same wheel. Widths within ±3 mm of 61 mm are shown. Check your frame and fork clearance before going wider.
| Brand | Model | Type | ETRTO | Weight | Build | Link |
|---|---|---|---|---|---|---|
| Michelin | City Cargo Competition Line | Trekking/City | 60-507 | 1120 g | Black · E-50 | Details |
| Schwalbe | Big Betty | MTB | 62-507 | 875 g | Black · Tubeless · E-50 | Details |
| Schwalbe | Motion Pick-Up | Trekking/City | 60-507 | — | Black+Reflex · E-50 | Details |
| Schwalbe | Motion Smart Sam Cargo | Trekking/City | 60-507 | 945 g | Super Defense, ADDIX E · Black+Reflex · E-50 | Details |
| Schwalbe | Rocket Ron | MTB | 60-507 | — | Black | Details |
| Schwalbe | Smart Sam | MTB | 60-507 | 690 g | Black · E-50 | Details |
| Maxxis | Hookworm | Trekking/City | 63-507 | 957 g | Black | Details |
| Maxxis | Minion DHR II | MTB | 58-507 | 682 g | 60TPI, Foldable, DUAL · Black · Tubeless | Details |
| Maxxis | Minion DHR II | MTB | 58-507 | 759 g | 60TPI, Foldable, DUAL, EXO/TR · Black · Tubeless | Details |
Brands making 61-507 tires
Maxxis.
Other sizes for 24-inch wheels
Every size below fits the same 507 mm rim.