Ride Now, Pay Later—Financing Offered Through Klarna
This carousel displays a list of buttons that updates the main product image when a button is clicked
  • Options
  • Detail Images

WTBByway Road TCS Tire - Tubeless

Sale 10% Off$53.95 - $62.95

Item # WTBF143

Select options
  • Cancel
  • Select options
  • Black, 700 x 34mm ($53.95)
  • Black, 700 x 44mm ($53.95)
  • Black, 700x40mm,Light/Fast Rolling,Dual DNA,SG2 ($62.95)
  • Black, 700x44mm,Light/Fast Rolling,Dual DNA,SG2 ($62.95)
  • Tanwall, 700 x 40mm ($53.95)
  • Tanwall, 700 x 44mm ($53.95)
  • 100% Guaranteed Returns
  • Free Shipping on orders over $50

Item # WTBF143

Byway Road TCS Tire

We hardly ever check one box per ride anymore: dirt or road. We ride both, often, in a tangled web connecting backcountry byways, county highways and overgrown trail. Designed for 60/40 split of dirt and pavement, the Byway’s design rolls faster than an average gravel tire, but with more grip than an average slick tire and is a great complement to our gravel, touring, and commuter bikes.

The tread pattern on the Byway is perhaps its most valuable asset for the wandering ride. The smooth centerline won't slow you down on the road, transitioning to a hatched diamond pattern for plentiful grip when you're grinding along dirt and gravel surfaces. Raised side knobs offer more grip for cornering on dirt, as well as durability for exploring off-road areas where rocks and sharp debris are common.

Three size options ensure compatibility both with your frame’s specifications and your intended terrain. A 34mm rolls faster and suits our lighter-duty steeds. We like the wider options for our gravel and touring bikes for more comfort when loaded up with a couple days’ worth of snacks.

  • 700c all-road tire for dirt and asphalt rides
  • Intended for adventure rigs and endurance bikes
  • Dual Compound DNA rubber for rolling speed and grip
  • TCS technology ensures tubeless reliability and grip
  • Smooth centerline is fast over paved road surfaces
  • Diamond-hatch transition for off-road grip under power
  • Side knobs lend cornering traction and durability

Tech Specs
CompoundDual Compound DNA
Size700c x 34mm, 700c x 40mm, 700c x 44mm
Recommended Usegravel, road cycling
Manufacturer Warranty2 years

Actual Weight

Black, 700 x 34mm
Black, 700 x 44mm
Black, 700x40mm,Light/Fast Rolling,Dual DNA,SG2
Black, 700x44mm,Light/Fast Rolling,Dual DNA,SG2
Tanwall, 700 x 40mm
Tanwall, 700 x 44mm

Claimed Weight

Claimed weights are provided by the vendor.

Have questions? Chat with a Gearhead

[34mm] 396g, [40mm] 426g, [44mm] 499g

Actual weights are measured in-house by the Competitive Cyclist team.

Have questions? Chat with a Gearhead

What do you think about this product?


>Rating: 4

Great mixed surface tire

I've used it several times
Runs small
Size Bought
5` 9"
150 lbs

I got the 700x40 tanwall tires for mixed surface riding right from my house (gravel doubletrack, bike paths, roads) and they perform well as an all around tire. Surprisingly grippy climbing on gravel, even out of the saddle if it isn’t too lose and pretty fast on pavement even when running lower pressures. The tan sidewalls are awesome. Pretty easy to set up tubeless with an air compressor. Had one spot on the rear that didn’t want to seal after a few rides, but some extra sealant solved that. Unfortunately they didn’t measure true to size (36mm when first mounted), but have since stretched out to 38.5 (my rims are U28, so that shouldn’t be the issue). Regardless, great tire. If I were doing more gravel and less pavement, I’d go with the 44s if they’ll fit your frame.

>Rating: 5


Size Bought
5` 10"
140 lbs

Exactly what I was looking for on off road touring. It’s fast rolling and aggressive enough for what I need. Zero flats so far which was a big problem with previous tires

>Rating: 5

Great mixed surface tire

I've used it several times

Set up tubeless. Takes a little effort to spin up with the size of the tire, but rolls extremely efficiently on pavement. Capable handling/ grip on gravel, flowing singletrack, greenways, and fire roads. The only issue has been on silty mud where even knobbies don't handle too much better. An excellent choice for urban assault where pavement is a good percentage of the ride

>Rating: 5

Great multi-use tire

I gave it as a gift but have feedback to share

Really nice tread design for a wide variety of surfaces. I was looking for a tire that would roll fast on pavement but could transition well onto gravel roads, old railroad trails and the occasional single-track and I think I found it in this WTB Byway.