Raddler

Discover Raddler gravel tires designed for versatile performance on any terrain. Enjoy superior grip, comfort, and durability for your next gravel adventure.

$74.95

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Variant

SKU: W010-1073

Free shipping $100+Contiguous US only

Free shipping for orders over $100, excluding deliveries to Hawaii and Alaska.

Orders are typically processed within 1-2 business days and shipped via UPS standard ground service from our warehouse in San Rafael, California.

30 day return policy

Decide a product wasn't for you? Return any unused product for up to 30 days with no questions asked.

Warranty policy

We guarantee our products for at least two years.

Usage Gravel • Cyclocross

Conditions Dirt • Gravel • Loose • Wet

Product description

The radder version of WTB's famed Riddler tread pattern, the Raddler combines the supple traction of a high-volume gravel tire with the rolling efficiency of a short-knob tread design. The minimalistic centerline allows you to maximize the output of every pedal stroke, while toothy outer knobs provide cornering confidence that refuses to let up. The time-tested Raddler is an excellent choice for unpredictable roads or trails where traction is key, but efficiency is of utmost importance.

Raddler

$74.95

Semi-Slick Tread

Shorter center knobs cut down on rolling resistance while still providing ample bite for out-of-the-saddle pedaling. Increased outer knob height allows them to bite in the earlier phases of cornering and therefore provide the traction you need on loose gravel roads.

Siped Outer Knobs

It's not often you see knob siping on a gravel tire, but Raddler isn't designed to be like every other tire. Sipes run the full length of each side knob to double their working edges and drastically improve cornering traction in both loose and wet conditions.

Extended Tread Life

Slightly taller overall knob height throughout the tread compared to the original Riddler tire, which increases longevity without a noticeable change in rolling efficiency. Taller knobs pair well with it radder, hard-charging usage.

TCS Tubeless-Ready

TCS (Tubeless Compatible System) is WTB's standardized tubeless system. These tires feature a TCS tubeless-ready casing, which nearly eliminates flats and allows lower tire pressures to improve traction and comfort over a traditional tube-type tire.

Product	Size	Level	ETRTO	GMS	Tubeless Compatibility	Casing	Puncture Protection	Weight	Compound	Min-Max Pressure*	Part Number
Raddler 40 x 700 TCS Light/Fast Rolling 60tpi Dual DNA tire	700c x 40mm	TCS Light/Fast Rolling	40-622	40/40	TCS Tubeless	Single-ply 60tpi	n/a	505g	Dual DNA	25-50 psi	W010-0829
Raddler 40 x 700 TCS Light/Fast Rolling 120tpi Dual DNA SG2 tire	700c x 40mm	TCS Light/Fast Rolling	40-622	40/40	TCS Tubeless	Single-ply 120tpi	SG2	522g	Dual DNA	25-50 psi	W010-0850
Raddler 40 x 700 TCS Light/Fast Rolling 60tpi Dual DNA tire (tan)	700c x 40mm	TCS Light/Fast Rolling (tan)	40-622	40/40	TCS Tubeless	Single-ply 60tpi	n/a	490g	Dual DNA	25-50 psi	W010-0830
Raddler 44 x 700 TCS Light/Fast Rolling 60tpi Dual DNA tire	700c x 44mm	TCS Light/Fast Rolling	44-622	44/42	TCS Tubeless	Single-ply 60tpi	n/a	526g	Dual DNA	25-50 psi	W010-0827
Raddler 44 x 700 TCS Light/Fast Rolling 120tpi Dual DNA SG2 tire	700c x 44mm	TCS Light/Fast Rolling	44-622	44/42	TCS Tubeless	Single-ply 120tpi	SG2	547g	Dual DNA	25-50 psi	W010-0851
Raddler 44 x 700 TCS Light/Fast Rolling 60tpi Dual DNA tire (tan)	700c x 44mm	TCS Light/Fast Rolling (tan)	44-622	44/42	TCS Tubeless	Single-ply 60tpi	n/a	514g	Dual DNA	25-50 psi	W010-0828

*WTB's tire pressure recommendations have changed over time due to further developments in technology. Riders may always reference the markings on their tires for allowed pressures ranges, but may also consult wtb.com for the most up-to-date tire pressure recommendations from WTB. We calculate pressure recommendations based on an average rider weight of 160-180 lbs and suggest increasing our minimum recommended pressure on WTB.com by 2-3psi for every additional 10 lbs of rider weight. Never exceed the maximum tire pressure marked on a tire.

Features

Semi-Slick Tread

Siped Outer Knobs

Extended Tread Life

TCS Tubeless-Ready

Technology

TCS (Tubeless Compatible System) is our industry-leading tubeless rim/tire system designed to international ETRTO and ISO standards.

One layer of supple, gram-conscious casing conforms to the terrain to provide maximum performance, exceptional reliability and low rotational weight.

Specifically formulated to prioritize rolling efficiency while also providing dependable traction and lasting durability.

Available with SG2, which defends all surfaces of a tire by providing an uninterrupted layer of nylon puncture protection spanning from one bead to the other.

Specs

Product	Size	Level	ETRTO	GMS	Tubeless Compatibility	Casing	Puncture Protection	Weight	Compound	Min-Max Pressure*	Part Number
Raddler 40 x 700 TCS Light/Fast Rolling 60tpi Dual DNA tire	700c x 40mm	TCS Light/Fast Rolling	40-622	40/40	TCS Tubeless	Single-ply 60tpi	n/a	505g	Dual DNA	25-50 psi	W010-0829
Raddler 40 x 700 TCS Light/Fast Rolling 120tpi Dual DNA SG2 tire	700c x 40mm	TCS Light/Fast Rolling	40-622	40/40	TCS Tubeless	Single-ply 120tpi	SG2	522g	Dual DNA	25-50 psi	W010-0850
Raddler 40 x 700 TCS Light/Fast Rolling 60tpi Dual DNA tire (tan)	700c x 40mm	TCS Light/Fast Rolling (tan)	40-622	40/40	TCS Tubeless	Single-ply 60tpi	n/a	490g	Dual DNA	25-50 psi	W010-0830
Raddler 44 x 700 TCS Light/Fast Rolling 60tpi Dual DNA tire	700c x 44mm	TCS Light/Fast Rolling	44-622	44/42	TCS Tubeless	Single-ply 60tpi	n/a	526g	Dual DNA	25-50 psi	W010-0827
Raddler 44 x 700 TCS Light/Fast Rolling 120tpi Dual DNA SG2 tire	700c x 44mm	TCS Light/Fast Rolling	44-622	44/42	TCS Tubeless	Single-ply 120tpi	SG2	547g	Dual DNA	25-50 psi	W010-0851
Raddler 44 x 700 TCS Light/Fast Rolling 60tpi Dual DNA tire (tan)	700c x 44mm	TCS Light/Fast Rolling (tan)	44-622	44/42	TCS Tubeless	Single-ply 60tpi	n/a	514g	Dual DNA	25-50 psi	W010-0828

Available with SG2 puncture protection

SG2 is our unique puncture protection technology that provides bead-to-bead coverage to ensure both the tread and sidewall are protected from slashes and punctures. The nylon fibers within SG2 feature a uniquely flat profile, which reduces the amount of rubber between fibers. Improving the fiber-to-rubber ratio increases puncture resistance, reduces weight and improves the overall liveliness of a tire. While SG2 is primarily a puncture protection layer, its tightly woven fibers also improve air retention to better maintain pressure between rides.

Black or tan sidewalls

It's nice to have options, which is why most of our gravel tires are available with either black or tan sidewalls. Traditional black sidewalls tend to blend in with the components and wheels of a bike and may look sleeker in the eyes of some riders. WTB tanwall tires blend retroesque looks with modern technology to create an iconic look that has become synonymous with high-performance gravel. Looks aside, gram counters may choose our tan tires because the compounds used to make them are slightly lighter than those used to manufacture black sidewalls.

PRESS REVIEWS

"Incredible performance"

- BikeRadar

"Very capable"

- Advntr.cc

"Fast and smooth"

- Cyclocross Magazine

Free shipping $100+

Excluding deliveries to Hawaii and Alaska.

30 Day Return Policy

Return any unused product for up to 30 days.

WARRANTY POLICY

We guarantee our products for at least two years.

Need help?

Raddler

Raddler

Semi-Slick Tread

Siped Outer Knobs

Extended Tread Life

TCS Tubeless-Ready

Semi-Slick Tread

Siped Outer Knobs

Extended Tread Life

TCS Tubeless-Ready

Customer Reviews

PRESS REVIEWS