Schwalbe Jumbo Jim at a glance
| Brand | Schwalbe |
|---|---|
| Type | Fatbike |
| Sizes | 2 ETRTO sizes |
| Width range | 100–120 mm |
| Fits rims | 559 mm |
| Weight range | 1050–1290 g |
| Tubeless ready | All sizes |
| E-bike rating | E-25 |
Whether the Schwalbe Jumbo Jim fits your bike is decided by one number: the bead seat diameter, the second half of an ETRTO size. This tire is made for 559 mm rims (26-inch). If your rim matches, the only remaining question is width, and that is a matter of frame and fork clearance rather than of fit.
Schwalbe Jumbo Jim sizes
Each size below links to every tire available in it, so you can see what the Jumbo Jim is competing against before you commit to it.
All 3 listings
3 listings across 2 sizes. Where a size appears more than once, those are genuinely different products — a different casing, colour or claimed weight. The “printed as” column is Schwalbe's own marking for that size, which is what you will find on the sidewall and in most shop listings.
| ETRTO | Printed as | Weight | Build |
|---|---|---|---|
| 100-559 | 26x4.00 | 1050 g | Performance, ADDIX · Black · Tubeless · E-25 |
| 100-559 | 26x4.00 | 1090 g | Super Ground, ADDIX SpeedGrip · Black · Tubeless · E-25 |
| 120-559 | 26x4.80 | 1290 g | Super Ground, ADDIX SpeedGrip · Black · Tubeless · E-25 |
Compare all 1 tires in 100-559
Specifications here come from Schwalbe's own published data. For compound, casing and pressure detail we do not hold, see the manufacturer's page for the Jumbo Jim.
Schwalbe Jumbo Jim questions
What sizes does the Schwalbe Jumbo Jim come in?
Our database lists the Schwalbe Jumbo Jim in 2 ETRTO sizes: 100-559, 120-559. That is 3 separate listings once colours and casings are counted.
How much does the Schwalbe Jumbo Jim weigh?
Manufacturer weights for the Schwalbe Jumbo Jim run from 1050 g to 1290 g depending on size and casing.
Is the Schwalbe Jumbo Jim tubeless ready?
Yes. All 2 listed sizes of the Schwalbe Jumbo Jim are marked tubeless ready.
Is the Schwalbe Jumbo Jim approved for e-bikes?
The manufacturer gives the Schwalbe Jumbo Jim an e-bike rating of E-25. That figure is the assisted speed the tire is approved for, not a speed limit for the bike.
Will the Schwalbe Jumbo Jim fit my wheels?
It fits 26-inch wheels. Check the second number of your current tire's ETRTO size — if it is 559 mm, the Schwalbe Jumbo Jim mounts on your rim. Width is limited by frame and fork clearance, not by the rim diameter.