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Prototype - Evolving Daily

WTB Exposure Front Tire

What the checker says3will not fit7check before you buy

Run variant by variant through the gravel bike builder’s own engine. Every sentence below is the checker’s, unedited. Nothing here says this part fits your bike; it says what it does and does not fit among the parts we hold.

Checked against 739 verified gravel bike parts in this catalog. 710 produced no finding of any kind; that is Exposure. Exposure clears 703. Each variant produces 3 distinct errors and 2 to 5 distinct warnings.

Will not fit

  • Will not fiterror · Rear WheelWheel size mismatch: Rear wheel = 650b, Front tire = 700c. A road or gravel build runs one wheel size end to end. On 12 of the 71 verified rear wheels in this catalog. Applies to all 2 variants.
  • Will not fiterror · Front WheelWheel size mismatch: Front wheel = 650b, Front tire = 700c. A road or gravel build runs one wheel size end to end. On 9 of the 58 verified front wheels in this catalog. Applies to all 2 variants.
  • Will not fiterror · FrameUnsupported wheel size: Bombtrack Hook EXT supports 650b, but this build is 700c. On 1 of the 74 verified frames in this catalog. Applies to all 2 variants.

Check before you buy

  • Check before you buywarning · Front WheelFront tire width: 32mm is below the wheel maker's recommended minimum of 35mm for this rim. On 6 of the 58 verified front wheels in this catalog. Applies to 1 of 2 variants.
  • Check before you buywarning · Front WheelFront tire width: 32mm is below the wheel maker's recommended minimum of 40mm for this rim. On 6 of the 58 verified front wheels in this catalog. Applies to 1 of 2 variants.
  • Check before you buywarning · Front WheelFront tire width: 38mm is below the wheel maker's recommended minimum of 40mm for this rim. On 6 of the 58 verified front wheels in this catalog. Applies to 1 of 2 variants.
  • Check before you buywarning · Front WheelFront tire width: 32mm is below the wheel maker's recommended minimum of 38mm for this rim. On 3 of the 58 verified front wheels in this catalog. Applies to 1 of 2 variants.
  • Check before you buywarning · Front WheelFront tire width: 32mm is below the wheel maker's recommended minimum of 36mm for this rim. On 1 of the 58 verified front wheels in this catalog. Applies to 1 of 2 variants.
  • Check before you buywarning · Front WheelFront tire width: 32mm is below the wheel maker's recommended minimum of 44mm for this rim. On 1 of the 58 verified front wheels in this catalog. Applies to 1 of 2 variants.
  • Check before you buywarning · Front WheelFront tire width: 38mm is below the wheel maker's recommended minimum of 44mm for this rim. On 1 of the 58 verified front wheels in this catalog. Applies to 1 of 2 variants.
The checker compares the dimensions listed in what we check, and what we don’t. “No conflicts found” means no conflict among those dimensions — not a guarantee that a build works. Errors mean it won’t fit; warnings mean it works but check; infos are notes.

$74.95 MSRP·334 to 392 g

What the maker states

Wheel
Built for a 700c wheel
Width
Tire width 32 (on 1 of 2 variants); Tire width 38 (on 1 of 2 variants)
Casing
tcs-light casing
Compound
Dual compound
Tubeless
Ready (maker-stated)

A value shown as a set or a range differs between this model’s variants and is never one variant’s spec.

2 verified variants

VariantWidthPrice (MSRP)WeightSourceLast checkedBuild
ExposureTire width 32$74.95334 gmaker’s page2026-09-24Build with this
ExposureTire width 38$74.95392 gmaker’s page2026-09-20Build with this
The rest of what the maker states1 not published

1 further field the checker looks for is not published by WTB, so we leave it blank rather than estimate it, and that check stays silent on this front tire. It is hookless approved. Each is recorded as “not stated by the maker (not checked)”.

Source: each variant links the maker’s own page in the table above. Last checked 2026-09-20 to 2026-09-24.

Checked against

The checker ran this model against every verified part below that it has a slot for, the same way it checks a build in the builder. What follows is the verdict it actually produced for that specific pairing — not a recommendation, and not a guarantee any of these parts fits your own bike.

6 of 435 counterparts with a page of their own that the checker actually probed this model against, in alphabetical order by brand and model — never by price, popularity or the verdict itself.

Where this sits

Previous: WTB BywayNext: WTB NanoAll WTB tiresOpen a variant in the builder to see the ones that apply to your own parts