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When the snow piles up or you hit a patch of light ice, these Konig Easy Fit chains keep your tires biting into the surface. The diamond pattern spreads out the contact points so your tires maintain reliable grip while steering and braking. The square links dig in for traction but the pattern keeps the ride smoother and less bumpy than old-style ladder chains.
Installing chains doesn’t have to mean freezing on the roadside. With these, just fit the chain over your tire and step down on the center pedal. That action tensions the chain instantly—no reaching behind the wheel or tugging on hooks—and the system finishes self-tensioning after one tire rotation. Removal is just as simple: pull the red pin, press the release buttons, and you’re done.




These chains are Class S compatible, so they work for vehicles with restricted wheel-well space. They only need 7/8" of internal clearance. A powder-coated side chain, nylon bumpers, and soft-touch fabric liners protect your rims from scratches. Even when space is tight, the chains keep clear of the wheel and perform smoothly.
Built from hardened manganese nickel alloy steel, every link is made to resist wear and corrosion. The center tensioning element is rustproof aluminum for lasting performance. These materials mean you can count on the chains to handle repeated use through harsh winter conditions without failing or corroding.
Each set comes as a pair of chains for two tires, fits tire sizes from 15" to 19", and stows neatly in a durable nylon bag that doubles as a kneeling mat. With the Konig Easy Fit system, you get reliable traction, quick setup, and practical design made for real winter driving.

These chains fit the following tire sizes:
Customer Satisfaction Score:
92% were satisfied with this product
8% of customers were not satisfied
Ratings & Reviews

Rebecca
11/21/2018
Due to the lack of snow in our area, I have only used them one other time so far. But I’m still really glad we have them and everything in my review I still agree with.

Jesse
12/10/2022
Going on the 2nd winter of my 4th set now. I use the CU-9s during and after snow storms on the rural roads where I live. I take them off when encountering roads with little to no snow. Cant drive with these on bare pavement. I have to use my CU-9s in snow thats only 2 to 3 in. deep. I drive a small two-seater w rear-wheel drive that hasnt much traction even with best of snow tires. With the CU-9s, however that all changes. Ive driven up icy hills passing other vehicles that couldnt make it.

Jenny N.
3/25/2022
The manufacturer would like to reach out to you.

Chris
3/21/2016
Mild winter. Did not need them this year.
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Jenny N.
3/21/2022
These chains will be a solid choice for moderate snow and ice. They will not work as well as a heavier chain for heavy snow however they only require 10 mm of clearance to install. They are designed to securely stay on the tire. I recommend viewing our video install on a 2019 Toyota Highlander.
Helpful Links
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