WTB Warden at a glance
| Brand | WTB |
|---|---|
| Type | MTB |
| Sizes | 2 ETRTO sizes |
| Width range | 52 mm |
| Fits rims | 584 mm, 559 mm |
| Weight range | 1155 g |
| Tubeless ready | All sizes |
| E-bike rating | — |
Whether the WTB Warden fits your bike is decided by one number: the bead seat diameter, the second half of an ETRTO size. This tire is made for 584 mm and 559 mm rims — 650B / 27.5-inch wheels and 26-inch wheels. 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 Warden sizes
Each size below links to every tire available in it, so you can see what the Warden is competing against before you commit to it.
All 2 listings
2 listings across 2 sizes. 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 |
|---|---|---|---|
| 52-584 | 27.5x2.3 | 1155 g | TCS Tough/High Grip · Tubeless |
| 52-559 | 26x2.3 | — | TCS Tough/High Grip · Tubeless |
How the WTB Warden compares on weight
Each row weighs the lightest listed WTB Warden 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 |
|---|---|---|---|
| 52-584 | 1155 g | 750 g | 7th lightest of 7 |
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 Warden.
WTB Warden questions
What sizes does the WTB Warden come in?
Our database lists the WTB Warden in 2 ETRTO sizes: 52-584, 52-559.
How much does the WTB Warden weigh?
Every listed size of the WTB Warden is quoted at 1155 g.
Is the WTB Warden tubeless ready?
Yes. All 2 listed sizes of the WTB Warden are marked tubeless ready.
Will the WTB Warden fit my wheels?
It fits 650B / 27.5-inch wheels and 26-inch wheels. Check the second number of your current tire's ETRTO size — if it matches one of 584 and 559 mm, the WTB Warden mounts on your rim. Width is limited by frame and fork clearance, not by the rim diameter.