45NRTH has introduced two new fat bike tires for winter riding the Wrathlorde and the Vanhelga. Here’s the full rundown from 45NRTH! |
Wrathlorde 26

Wrathlorde is our all-new fat bike tire for hitting the sketchiest trails you can find this winter. Wrathlorde’s 300 studs—more than any other tire in the 45NRTH lineup—deliver unparalleled grip on icy, rutted-out tracks. The tight, shallow lugs keep rolling resistance low for quick acceleration and maintaining speed. The 120 TPI, 26 x 4.2″ casing is compatible with a wide range of frames and rim sizes. Wrathlorde provides supreme traction and confidence so you can push your limits this winter. Retail: $250.00 USD |


An evolution of the Wrathchild, the Wrathlorde provides maximum performance in the iciest, most challenging conditions. Aggressive, tightly-spaced lugs decrease rolling resistance without compromising on traction while 300 XL concave studs tear into ice like no other tire yet.
- Deep, aggressive lugs dig into snow
- Siping creates a more conforming lug for added traction
- XL Concave studs tear into slick surfaces
- Tall side lugs provide confidence in corners

SIZE | 26 x 4.2″ (559/26″ MTN) |
CASING | 120tpi Ultralight |
STUDS | XL Concave Aluminum Carbide |
BEAD | Tubeless Ready |
RIM COMPATIBILITY | 70-90mm wide rims |
Vanhelga 26

Vanhelga, our all-around snow trail tire, has evolved to help you rule winter. The re-vamped tread pattern is optimized for braking and cornering on snowy trails all winter long. The 120 TPI, tubeless-ready tire features dual-compound rubber and siping for complete confidence in everything from powder to sloppy snow. The new Vanhelga also comes in a 60 TPI tan sidewall option to give your winter rig a whole new look. Vanhelga is the go-to tire for winter missions that cover many types of terrain and snow conditions.
Retail: $90.00 – $120.00 USD depending on size and construction

Designed for trail riding in loose snow, Vanhelga brings traction technology to an entirely new level. The latest Vanhelga features an updated tread pattern increasing ramping on the center lugs for better rolling efficiency while spreading out shoulder and side lugs to increase braking traction and provide more confidence in the corners. Dual compound rubber lengthens tread life in the center of the tire while enhancing cornering control on the sides. Triple-siped shoulder knobs boost traction on ice. The tubeless ready design delivers a super supple ride quality, further enhances grip, and saves weight. In addition to these technological advancements, Vanhelga’s deep and open tread pattern sheds snow and tracks flawlessly when the trail becomes soft and sloppy.
- Aggressively siped lugs for enhanced braking, acceleration, and cornering control
- Shovel-design side lugs provide increase braking traction and more stable cornering than the previous Vanhelga tread pattern.
- Increased ramping on center lugs increases rolling efficiency.
OPTIONS | 120tpi, 60tpi |
SIZE | 26 x 4.2” (559/26” MTN) |
CASING | 120tpi Ultralight or 60tpi Tan Wall |
RUBBER | Dual compound rubber (60a in center, 52a on sides) |
BEAD | Folding Tubeless Ready (120tpi and 60tpi) |
RIM COMPATIBILITY | 64-100mm wide rims |
Vanhelga 27.5

- Aggressively siped lugs for enhanced braking, acceleration, and cornering control
- Shovel-design side lugs provide increase braking traction and more stable cornering than the previous Vanhelga tread pattern.
- Increased ramping on center lugs increases rolling efficiency.
OPTIONS | 120tpi, 60tpi |
SIZE | 27.5 x 4.0″ (584/27.5″ MTN) |
CASING | Ultralight or 60tpi Tan Wall |
BEAD | Folding tubeless ready (120tpi and 60tpi) |
RIM COMPATIBILITY | 64–94mm wide rims |
RUBBER | Dual compound rubber (60a in center, 52a on sides) |
For more information visit https://45nrth.com/
Word on the street is the new Van Helgas weigh something like 200g per tire more than the old ones. Maybe the new improvements are worth the penalty. Would be cool to see a review!
Looks like we won’t get our review tires till later this month KB
Just in time to help everyone make their seasonal tire choices!
I’ve been loving the 27.5×4 Vanhelga! Just switching over to dillinger 4s with studds for the season. A studded version of the Vanhelas would be amazing in the 4″ wide size.
I concur with your view of the VH, lovely tire. As to your thought about a studded VH, the Wrathchild Fat is kinda already there, just a bit wider. Maybe what your looking for?
Cheers!