WTB Vulpine S at a glance
| Brand | WTB |
|---|---|
| Type | Gravel |
| Sizes | 2 ETRTO sizes |
| Width range | 40–45 mm |
| Fits rims | 622 mm |
| Weight range | 500–580 g |
| Tubeless ready | All sizes |
| E-bike rating | — |
Whether the WTB Vulpine S fits your bike is decided by one number: the bead seat diameter, the second half of an ETRTO size. This tire is made for 622 mm rims (700C / 28-inch / 29-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.
WTB Vulpine S sizes
Each size below links to every tire available in it, so you can see what the Vulpine S is competing against before you commit to it.
All 4 listings
4 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 WTB'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 |
|---|---|---|---|
| 40-622 | 700x40C | 500 g | TCS Light/Fast Rolling 120tpi Dual DNA SG tire · Tan · Tubeless |
| 40-622 | 700x40C | 517 g | TCS Light/Fast Rolling 120tpi Dual DNA SG tire · Black · Tubeless |
| 45-622 | 700x45C | 560 g | TCS Light/Fast Rolling 120tpi Dual DNA SG tire · Tan · Tubeless |
| 45-622 | 700x45C | 580 g | TCS Light/Fast Rolling 120tpi Dual DNA SG tire · Black · Tubeless |
Compare all 70 tires in 40-622
How the WTB Vulpine S compares on weight
Each row weighs the lightest listed WTB Vulpine S in that size against the lightest listing of every other model available in the same size. Models are compared once regardless of how many colours they come in, and tires with no published weight are left out of the ranking entirely.
| Size | This tire | Median for the size | Rank |
|---|---|---|---|
| 40-622 | 500 g | 530 g | 25th lightest of 65 |
| 45-622 | 560 g | 545 g | 17th lightest of 30 |
Specifications here come from WTB's own published data. For compound, casing and pressure detail we do not hold, see the manufacturer's page for the Vulpine S.
WTB Vulpine S questions
What sizes does the WTB Vulpine S come in?
Our database lists the WTB Vulpine S in 2 ETRTO sizes: 40-622, 45-622. That is 4 separate listings once colours and casings are counted.
How much does the WTB Vulpine S weigh?
Manufacturer weights for the WTB Vulpine S run from 500 g to 580 g depending on size and casing.
Is the WTB Vulpine S tubeless ready?
Yes. All 2 listed sizes of the WTB Vulpine S are marked tubeless ready.
Will the WTB Vulpine S fit my wheels?
It fits 700C / 28-inch / 29-inch wheels. Check the second number of your current tire's ETRTO size — if it is 622 mm, the WTB Vulpine S mounts on your rim. Width is limited by frame and fork clearance, not by the rim diameter.