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These chains are the perfect solution for SUVs with limited wheel-well clearance because they ride solely on your tire tread. Chains automatically tighten and align as you drive so you don't have to recheck tension.
Features:
Specs:
Note: To determine whether you can use snow chains on your vehicle, or if they might affect your ABS/EPS functionality, consult your owner's manual.
If you're looking for a way to get traction in the snow without scratching your rims, these K-Summit chains are your best option. The chain only sits on the tire tread and is fastened to one of the lug nuts on your wheel with an easy-to-use fixing key. There are no attachments behind the wheel like typical tire chains, which ensures that there is no interference with any suspension or braking components on the inside of the wheel well. You won't have to stop and readjust these chains either - they self-tension, self-center, and conform to the tire perfectly as you drive, providing a precise fit even on worn tires. These chains are ideal for use in light snow and ice.
SAE Class S tire chains are designed for use on passenger vehicles with restricted wheel-well clearance. Most newer cars, vans, and small trucks - especially those with large aftermarket tires - will require Class S chains. If you're unsure about the class of your vehicle, consult your vehicle's owner's manual.
These chains will fit your tires provided there is both:
If you know your tire size, you may think you won't need to test fit your new chains. But there are a lot of variables that can affect whether chains will fit your specific tires, including your tire type, the amount of air pressure in the tire, the amount of tread wear, and the tire manufacturer.
We recommend that you order chains as early in the season as possible to give yourself plenty of time to test fit the chains and reorder if needed. This way, you wont be stuck out in the cold later with snow chains that don't fit.
You can test fit these chains in your garage or driveway, but you'll want to wait until there's snow on the ground to actually drive with them. Likewise, if you're out in the snow and come across bare pavement, you'll want to pull over and remove the chains. Even these low-profile chains can cause damage to the bare pavement, your garage floor, or your vehicle if they break from the wear of riding on a harsh surface.
Because these chains are customizable, the first fitting could take a little time but after that, it's simple. The included instructions will let you know if you need to adjust the chains based on your tire size.
1. To begin installation, you'll need access to your wheel's lug nuts. If you have a plate covering your lug nuts, pop it off using either the included Allen key or a flathead screwdriver.
2. Determine which lug nut adapter you'll need to fit over the nut on your wheel. Attach that adapter to the included fixing key. The most commonly used adapters are included.
3. Fit the chain over your wheel, getting it as far onto the tire as possible.
4. Using the fixing key, thread the included bolt into the adapter. The other end of the fixing key will attach to the K-Summit base, which includes the ratcheting mechanism that tensions the chains as you drive.
The adapter secures over your lug nut to hold the K-Summit base in place on your wheel. You might need to use the included spacer to get the chains to sit properly.
Quick Tips:
To choose the right snow chain, you must match your tire size. Those measurements can be found on the side of your tire.
185/60-15
These chains fit the following tire sizes:
Average Customer Rating: 4.6 out of 5 stars (145 Customer Reviews)
These chains are the perfect solution for SUVs with limited wheel-well clearance because they ride solely on your tire tread. Chains automatically tighten and align as you drive so you don't have to recheck tension.
Stay the away from this dangerous, poorly designed, incredibly overpriced, disaster waiting to happen, product.
After following etrailers tire size calculator I ordered the K Summit chains for my Mercedes AMGGLC 43. I live full-time in a Mountain Community at 6000 feet and I’ve had many vehicles and experiences with tire chains and cables. I ordered these chains because of their supposed efficacy with high-performance vehicles with low profile tires, etc. Despite adequate practice pre-storm, by myself and both my sons who are in their 20’s, these over priced dangerous pieces of garbage failed on December 20, 2020 during a blizzard in our community while trying to get my sons to the airport. The right sided chain disappeared after less than 2 miles of driving and we were left stranded in a ditch on the wrong side of the road for days before our vehicle could be towed out due to the high demand in the area. I have been driving in snow conditions since I was a teenager, I am now 65. I have driven in worse conditions with 2 Wheel vehicles with regular chains and rarely failed to get home or around when I needed to. My Mercedes AMG has traction control, all wheel drive, slippery mode, and can be raised to avoid obstacles. Nonetheless, in this unusual freak blizzard, when I needed a chain product the most, these failed me and my family miserably. Their customer support consisted of a never ending chain of transfers from one person or department to another, and to this day I’ve never received a refund or gotten satisfaction. If I could’ve burned the remaining K summit chain I would’ve, but I had to settle for the pleasure of throwing the remaining one away in the expensive case it came in. Do yourself and anyone else you know who is shopping for chains a favor and warm them away from this failure prone overpriced piece of junk. RRT.
Very unique design. Do set them up and put them on before you really need them. The screws that adjust the size do take some time to remove. Unlike others, I had few to no issues getting them off. They fit snuggly on my tires. They were a little hard to get off after releasing the tension, but I guess that is good too. I will have to wait until I need them to put them to the ultimate test.
Randolph
10/31/2021
Havent used them because we didnt get snow.
Fits my Tesla Model Y perfectly and so easy to install compared to other chains! Best of all, it won't damage my rims
Ordered and arrived next day.
This isnt directed towards etrailer, they have been nothing but amazing. overall these chains are really expensive for snow chains that will only be used a couple of times a year. The instruction manual is horrible, directions are very broad and not specific at all which was beyond frustrating. Thankfully I fitted and tested the chains at home before I went up to the snow, one chain fell off during the first test but then I put it back on and it stayed on. I haven't been to the snow with them yet, so wish me luck!
This review relates to the product, not etrailer, as they have been a good retailer. The Konig self tensioning tire chains are a horrible product. They are poorly engineered. The instructions are average, but not detailed to the level of complication associated with the product. Installation is a two person job, and make sure you have that extra person around for a few days because they are very likely to fly off during driving. After coming off the fifth time, having been professionally installed, I pulled over and took the other off and left them for the next person to try. This is the worst winter traction device ever designed and built. I bought these due to wheel size given low profile tires and wide rims - I think I will just get some winter rims and tires and run those for four months with some simple and far less expensive (and more reliable) cable chains. I would avoid this product - etrailer has many better options for you.
Bought the chains for a stay in Truckee. We never got hit with snow that required chains but I put them on as a test before the trip and they went on easily. Don't know how they work over an extended period but they seem good and etrailer.com was great in helping me get the chains adjusted properly as the directions could use a few more words to go with the pictures.
fell off the first time we used them, chains and my money gone forever
Katrina B.
2/17/2023
These are great chains, however, we do highly recommend following the instructions to a T. These require adapters for the lug nuts and a lot of adjusting in order to get them installed tightly. I have sent your information over to our customer service department for them to assist you.
I did need to adjust the "chains" for my tire size. It was easy to do with the supplied tools. They are indeed easy to put on and take off. The tension mechanism works great for keeping them on. The first time you put them on, you might wonder if you've done it correctly? Of course, you should practice once before you leave home. They are not "chains"; they don't rattle!
I appreciate the follow up to ask about my experience and to be honest I'm a little disappointed.
I only needed the chains for a short drive (about 2 miles at most) last year and they worked as advertised. That's great.
However- this year I needed them for a similarly short period - only a few miles - and one fell off whilst I was on the highway. I didn't notice at first but a passing motorist flagged me down.
I had to walk over a mile on a dangerous stretch of highway, in the snow and ice to retrieve it.
I had read reviews of others who had lost their chains whilst driving, chalking it up to user error, but now I know different!!
Worked fine going up a mountain a couple of miles to our cabin. Over an icy trail. Unfortunately the next day going down, after we got to the bottom, discovered they both had come off! And were lost somewhere back up the mountain. Of course we could not go back to find them because we had no chains!
I haven't used them yet but did put them on and it was easy. They look tough and I am glad I purchased them. I occasionally travel in the mountains and have them for the worst case scenario like I was in a few years ago with an AWD. I now have a two wheel drive I feel much more confident.
Very well designed. Easy to mount. I have not had an opportunity to use them yet but I have set them up to fit my tire size and put them on. I am pleased with the quality so far.
They work great! Easy to mount. Lucky they are designed for cars with very little clearance!
easiest snow chains ever to install
Easy fitment and excellent versatility. While they are more expensive than conventional chains they are far superior to normal chains.
Fantastic product that fits nearly every tire size. Online video tutorials make install very easy.
Nicely done. Order tracking was good. Product arrived as ordered and scheduled.
Fabulous customer service and follow-up. Terrific product.
Terrible instructions - no video support
So far so good. I’m waiting for snow before I give 5 stars.
It’s recommended you fit the chains before you actually need them to get familiar with the innovative design. I had to remove all 5 yellow bolts since my wheels are larger. Keep the extra hardware but you won’t need them unless you change cars.
Once fitted you’re good to go.
Wear gloves to mount them in about 5 minutes.
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Jenny N.
10/27/2021
I have reached out to the manufacturer and determined that these chains would be a fit for the tire size. When installing the chains you will want to make sure that you are attaching the lug nut adapter that matches the wheel bot size. etrailer.coms custom fitguide will indicate whether your vehicle requires an adapter that is sold separately. And that you are using the cage, spacer and adapter correctly.