bing tracking image
  1. Tire Chains
  2. pewag
  3. Tire Chains
  4. On Road Only
  5. Drape Over Tire - Make Connections
  6. Steel Square Link
pewag Servo RS Tire Chains - Diamond Pattern - Square Links - Self Tensioning - 1 Pair

pewag Servo RS Tire Chains - Diamond Pattern - Square Links - Self Tensioning - 1 Pair

Retail:$300.62
Our Price: $168.51
You Save: $132.11
Tire Chains

Will this fit?

To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.

Shipping Weight: 12 lbs
Add to cart
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Need help with installation?
Locate installers near me
Just make connections and drive - these chains will automatically tension with the flip of a switch. Provides consistent traction in snow and light ice for your vehicle. Diamond pattern delivers a smooth ride and square links bite into ice. Great Prices for the best tire chains from pewag. pewag Servo RS Tire Chains - Diamond Pattern - Square Links - Self Tensioning - 1 Pair part number PWRS75 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (91)
  • Q & A (0)
  • Photos

pewag Tire Chains

  • Tire Chains
  • On Road Only
  • Drape Over Tire - Make Connections
  • Steel Square Link
  • Deep Snow
  • Automatic
  • Class S Compatible
  • Rim Protection
  • pewag

Just make connections and drive - these chains will automatically tension with the flip of a switch. Provides consistent traction in snow and light ice for your vehicle. Diamond pattern delivers a smooth ride and square links bite into ice.


Features:

  • Provides excellent traction in snow and ice
    • Square links dig in and provide good grip - small size makes for a less bumpy ride
    • Diamond pattern offers constant traction and a smoother ride than ladder patterns
  • Made for passenger vehicles with limited wheel-well clearance
    • Meets SAE Class S standards
  • Automatically tightens around tire as you drive - no need to stop and tension
    • Make connections and engage the ratcheting device to tighten each chain
    • Drive off and chains will self-tension for a perfect fit
  • Protects wheel rims with plastic bumpers
  • Resists corrosion thanks to high-quality titanium alloy steel construction
  • Includes durable storage case


Specs:

  • Fits: 14" - 18" tires (for exact sizes, see below)
  • Link thickness: 3.2 mm
  • Quantity: 2 chains
  • 90-Day warranty


Note: To determine whether you can use snow chains on your vehicle, and how they may affect your ABS/EPS functionality, consult your owner's manual.


The pewag Servo RS self-tensioning tire chains are great all-purpose, winter weather chains. If you live in an area where you're likely to get periodic snow and ice, these chains are perfect because they're durable, easy to mount, and give you constant traction - and they're lightweight and compact, so they store in your vehicle nicely too. If you're more likely to see seriously icy conditions, you might want to get a chain with V-bar links that can bite into the ice you need to give you maximum traction.


These chains are among the easiest and fastest to install. Unlike other self-tensioning chains, the Servo RS have tensioning devices built into the side chains so there's no need to route additional tensioners when you install them. Just make a couple connections, move the button on the ratcheting device to "drive," and you'll be able to see the chains begin to tension. Because they self-tension more and self-center as you drive, these chains will give you a perfect fit, no matter the profile or wear pattern of your tire. Plus, you only have to get out of your vehicle one time - once they're installed, there's no need to drive forward, stop, and check their tension.


Class S Designation

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 user manual.


SAE Class S Clearance Diagram

These chains will fit your tires provided there is both:

  • A - a minimum of 1.46" (37 mm) between the top of the tire tread and the wheel well
  • B - at least 0.59" (15 mm) between the tire's sidewall and the vehicle

Confirming Your Fit

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. You'll also need to know how much clearance is in your wheel well, which you can determine by measuring from your tire tread to the side wall of the wheel well.


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 won't 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.


Installing Snow Chains

Installing these chains is simple.
  1. Lay out the chains on the ground to make sure there are no twists or kinks.
  2. Slide the chain behind the tire and connect the ends of the cable, which will sit behind the tire.
  3. Connect the inner chain to the outer traction chain at the bottom of the tire using the large red hook, then activate the servo device to ratchet the chain tightly into place.
  4. Once all the connections are made, move the switch on the ratchet back to "drive." The rachet will tension the chains, then center and fully tighten them on your wheels as you drive forward, giving you a perfect fit.

Removing the chains is as quick and easy as putting them on. Just move the switch to "open," pull the cable to give the chains some slack, and disconnect.


Quick Tips:

  • Lengthen the life of snow chains by drying them after each use before you store them.
  • Check out our installation kit with safety lights and a kneeling pad (PO34FRK) to make things a little easier when you're installing chains out in the snow.

How to Choose Snow Chains for Your Vehicle

To choose the right snow chain, you must match your tire size. Those measurements can be found on the side of your tire.


Tire size on sidewall

185/60-15

  1. (185) - indicates tire width in millimeters
  2. (60) - gives you the aspect ratio (sidewall height as percentage of width)
  3. (15) - denotes the diameter of the wheel rim in inches


37042 pewag Servo RS Self-Tightening Chains - Passenger Vehicles - 14" to 18" Tires

Replaces pewag RS 75

Item # PWRS75




These chains fit the following tire sizes:

  • 185/80-16
  • 195/75-16
  • 195/80-15
  • 205/65-16
  • 205/70-16
  • 205/75-15
  • 205/80-14
  • 215/55-17
  • 215/60-16
  • 215/70-15
  • 215/75-14
  • 220/60-16
  • 225/40-19
  • 225/45-18
  • 225/50-17
  • 225/55-16
  • 225/60-15
  • 225/65-15
  • 225/70-14
  • 235/50-16
  • 235/60-15
  • 245/40-18
  • 245/45-17
  • 245/60-14
  • 255/40-17
  • 6.00x16

Customer Satisfaction Score:


Customer Reviews

pewag Servo RS Tire Chains - Diamond Pattern - Square Links - Self Tensioning - 1 Pair - PWRS75

Average Customer Rating:  4.6 out of 5 stars   (91 Customer Reviews)

Just make connections and drive - these chains will automatically tension with the flip of a switch. Provides consistent traction in snow and light ice for your vehicle. Diamond pattern delivers a smooth ride and square links bite into ice.

by:
2021 BMW 3 Series

first of all, I hate tire chains. but, compared with all the chains I've had for my cars and trucks, these are neatly engineered, fit well and are well thought out. the plastic instructions, heavy carry box are nice touches. normally, here on the california coast, chains aren't something we think about--I'd never be able to buy a set locally. with one freak storm I'm forced to buy a set that I likely will use once, if that. but I have them now and will keep them for as long as I own this car. maybe we'll get snow again, someday.



by:

The package came on time as you said it would! The directions were pictures with little text in a vinyl/plastic insert that fits nicely in the case. Watching the video helped a lot, should have looked at first before I installed one. I did it right but the video made it faster the second time! The case is compact and has a rigid separator plate that keeps the two chains separate.
The service on the telephone was superb rate it a 10. This was reassuring since their are so many choices.
The chains fit like a glove and now I hope I never need them!



by:
Ford

I have a 2015 Ford Cmax which in the manual states that no chains or cables are to be used due to limited clearance. I bought these anyway and have used them twice with no issues. I hate putting on chains or cables but these are fairly easy. The advantage to these is that they can be put on without moving the car. First time was on a steep driveway, second on a mountain turnout with deep snow. They auto tensioned as described and a fairly smooth ride compared to typical cables or chains. Your video convinced me to try them even though Ford doesn't recommend anything...which means I'd have to use a different car to go skiing.




by:

Excellent and easy to install snow chains! Five minute install. Perfect for driving on ice and slick roads where my UHP-All Season tires don't work well.



by:

Correct item was shipped out very quickly. Very pleased with the service.



by:
2015 Mercedes-Benz C-Class

I haven’t use them yet but from the videos they provided for this product, I know I will be satisfied. I had a problem and needed my order to be shipped quicker than I chose and the agent helped me & I received them. Thank you so much. I will recommend this company.



by:

Customer service was helpful and got the right chains.



by:

Got here before expected. Thanks.



by:
2014 Jeep Compass



by:



by:



by:



by:



by:

Had them on the car for 15 minutes to test in 6 inches of fresh snow and they broke. I installed and reinstalled for practice, made sure they were tight, and even double checked the box to ensure they were the correct size. I was in contact with Pewag that afternoon but have not heard back from them since. My issues are with Pewag only, not etrailer.



by:

It was my first time buying tire chains, and I'm glad I got them when I did. Practicing three times was enough to learn to put them on and off quickly. I drove through two blizzards with the chains. I also risked going through snow without them and got stuck, so I had to shovel my way out and try to put the chains on, which was not easy. Eventually, when I got them on, I quickly got out of the parking lot I got myself stuck in. I recommend getting them if you're expecting heavy snow because you can feel the traction, and your confidence level when on the snow is very high.



by:

If you have the 2024 Honda CRV 2WD buy these bad boys (I have the sport-l 18" rim version). These reinforced my decision and confidence to buy 2WD vs AWD. I live in a mild climate area and used these on my last trip to Big Bear, CA. I had to sign a waiver at the dealership to only use cables, but because these are S rated they hug your tires just the same. I saw plenty of cheap broken cables on my way up the mountain and glad I spent the money on these instead. I was able to drive without issue in a snow storm on un-plowed roads. No real slippage was experienced. These were easy to drive with on, quiet in snow, and tolerable on dry road. I kept my speed to 30MPH or below. Some suggestions:

- Do practice putting the chains on each wheel and taking them off before your trip.

- Have gloves handy, preferably snow rated as they will get wet. I would even get a plastic mat for your knees.

- Take a screenshot recording of etrailor's video of putting the chains on in case you need a refresher and don't have service.

- You may struggle getting the plastic components to uniformly fit on the sidewall of the tire. Some of mine were closer to the tread. I re-adjusted the cable a few times but was pleasantly surprised after a bit of driving that the autotensioner was able to pull them up into a better position.

- Take a picture of the chains when you initially put them on so you can park your car with them in the same position. This will allow you to get to the back of the chain to disconnect it when there is snow/ice piled on your wheel well (see my pic). I didn't do this and found it difficult to remove the chain efficiently.

- You may still need to roll over the chain to get it off your tire so just make sure all of the plastic components and metal connectors are out of the way of your tire.

- Be cautious when connecting or disconnecting the back clip. My advice is to hold onto the chain to avoid it falling on your wheel components and potentially getting snagged.

- After one trip I can already see some rust on parts of the chain. They did use salt on the roads so just make sure you rinse the chains off when you get back and let them fully dry before long term storage.



by:

Super easy and quick to install just like the videos describe. I haven't used them yet, but I'm hoping they will work well when the roads are bad.



by:

Easy to put on! I have a 2023 Toyota Sienna with original tires 235/60R18 and the pewag RS80 fit perfectly. The pictograph instructions were easy to follow and the chains were quick to get on during my test fit. The instructions being in plastic could be helpful if they get wet and I really like the self tensioning aspect of these chains.

A few notes from the Toyota Sienna manual

1. "Vehicles with 17-inch or 18- inch tires Use SAE Class “S” type radial tire chains....Vehicles with 20-inch tires Tire chains cannot be mounted. Snow tires should be used instead."
-These Pewag tire chains are "s" type and the low clearance fit my 18" wheels easily.

2. "The tire pressure warning valves and transmitters may not function correctly when tire chains are fitted."
-If your vehicle cant read your tire pressure and you have chains on...no big deal.

I really liked the ease with which these chains went on and I'm looking forward to seeing how they perform in the snow.



by:

These are for a 2005 Ford Thunderbird and are fantastic! Having had four and all-wheel drive cars for years, these make snow and ice conditions of small issue only needing good driving skills.The ease of installation is perhaps most remarkable taking under ten minutes and drive immediately without any further adjustment. Fit is superb with no impingement in what are very low clearance wheel wells.



by:

These chains are so easy to use and got me out of a few sticky situations last winter - we had an unusually high amount of unforecasted snowfall, and these chains were perfect. I gave this vehicle and the chains to my stepdaughter. Unfortunately, these chains didn't come in my new SUV's size. If they did, I would have bought these again. I did, however, buy my new self-tensioning chains in a similar pattern from the etrailer. I haven't used them yet but great service from etrailer.



by:

Easy to install and remove in 1-2 minutes each on our 2023 Honda CR-V Sport Touring Hybrid (19" rims) (especially if you have used chains with this design before). The only thing that took a moment was figuring out how to detach the red clip at the bottom of the chains before installation. Compact but sturdy carrying case. Waterproof pictogram instructions and long plastic gloves to fit over winterwear are great added touches.



by:

These chains were invaluable last winter during our big snow storm and thereafter. They are great chains. The only reason I'm not giving 5 starts is that I previously had pretty much the same ones for the 17" wheels on my last vehicle and the hooking mechanism was better on those. This one is rather difficult to hook together at the first attachment point. Otherwise I would definitely recommend these.



by:

The self tensioning feature was what made these chains attractive. After watching the installation video and practicing the installation in dry conditions a few times, I was able to easily install these chains on my Subaru in a ski resort parking lot in South Lake Tahoe, CA in the midst of a snow storm with 8 inches of snow already on the ground. Just needed to clear some of the snow away from around each front tire. Gave me lots of traction to get up and down the mountain roads.



by:

We used these chains going up to Truckee and they were the easiest chains we’ve ever installed. Highly recommended!



by:

service was excellent and the product arrived exactly as described. I did a test install in my driveway and the tire chains went on easily just like the video. We've not yet had snow for me to test them so no review there yet, but I'm happy with the service etrailer has provided!


25
91
Show More Reviews

See what our Experts say about this pewag Tire Chains

  • Recommended Tire Chains for a 2011 Ford Fusion w/ 225/50 R-17 Tires
    Yes, they will. The CG-9 Konig Tire Chains item # TH00023100 do work on 225/50 R-17 tires and actually do a better job of protecting your rims and require less clearance then the Konig CB-12 item # TH01221100. These will work great on your 2011 Ford Fusion. I have linked an installation video below so you can see how to get them set up.
    view full answer...
  • Recommended Tire Chains for a 2021 Subaru Crosstrek w/ 225/60 R-17 Tires
    No they do not. The pewag Servo RS Tire Chains item # PWRS75 do not fit 225/60 R-17 tires. I confirmed this information with Pewag. For a comparable set that does fit your 2021 Subaru Crosstrek with 225/60 R-17 tires, I recommend the Konig Tire Chains item # TH01221104. These tire chain have square links that provide traction in both snow and ice, a self-tensioning mechanism to make installing easier, and a diamond pattern for a smoother ride. I have linked an installation video below...
    view full answer...
  • Best Tire Chains for Use on 2014 Audi S4 with 245/40-18 Tires
    Chains that are easy to install and remove tend to get used more, and so tend to actually help you in bad weather. Chains that are tough to install and adjust often remain in the trunk and do you no good. So I suggest you select chains that offer automatic tensioning and quick-release, such as the Pewag Servo RS chains # PWRS75, that are shown in the linked video. These chains feature automatic tensioning, quick-release and rim protection. You can click on the linked page to see all available...
    view full answer...
  • Recommended S-Class Tire Traction Devices for 2016 Subaru WRX with P245/40-18X Tires
    The online edition of the owner's manual for your 2016 Subaru WRX notes on page 8-10 that low-profile S-Class tire traction devices can be used on the car's front axle only. It further states that you should use only devices rated by their manufacturer as suitable on your specific tire size. We do have options for your P245/40-18X tire size that are shown on the linked page. These do not include any of the ISSE snow socks, please note. If you are looking for low-cost chains that will...
    view full answer...
  • Tires that Wont Damage Wheels on a 2013 Toyota Avalon with P225/45R18 Tires
    Thule/Konig tire chains # TH00023100 offer rim protection for the 225/45-18 tires on your 2013 Toyota Avalon so they are an excellent option. They have anti-scratch nylon bumpers to protect the wheels. Pewag Servo RS chains # PWRS75 will also fit and offer rim protection using plastic bumpers. I have linked a video of these for you.
    view full answer...
  • What Tire Chains do You Recommend for My Travel Trailer with 205/75-15 Tires?
    For chains on your travel trailer with 205/75-15 tires, I recommend using chains on the braking axle. For this route, a great set of tire chains is the pewag Servo RS Self-Tensioning Snow Tire Chains - 1 Pair # PWRS75. The great thing about these chains is the self-tensioners. This component takes away the headache of having to re-tighten the chains after each trip. Also, the pewag chains are Class S compatible if you have limited wheel well clearance on your trailer. Since the links are...
    view full answer...
    Image 1 for
  • Tire Chain Fit for 245/45-17 Tire
    We don't show the # TC2533 as being a fit for the 245/45-17 tire size, nor does Titan in their catalog. I've linked to the chains we offer that are a fit for your 245/45-17 tires. Of the listed fits, I'd recommend the Pewag Servo, part # PWRS75, which are self-tensioning and pretty easy to use. I'll link to a product demonstration video that you might find helpful.
    view full answer...
  • What are the Differences Between the Pewag Snox Pro and the Pewag Servo RS
    The Pewag Snox Pro part # PWSXP560 and the Pewag Servo RS part # PWRS75 are both excellent tire chains. They have several similarities but also a few key differences. I have created an itemized list of these similarities and differences for you below, similar to a comparison chart. Servo RS: - Drape Over Tire - Make Connections - Steel Square Link - Diamond Links - Rim Protection - Class S Compatible Snox Pro: - Drape Over Tire - No Connections - Steel Square Link - Diamond Links -...
    view full answer...
  • Snow Chain Recommendation for a 2014 Jeep Patriot
    For a great set of tire chains confirmed to fit the 205-70R16 tires you have on your 2014 Jeep Patriot I would recommend the Pewag Servo RS Self-Tensioning Snow Tire Chains # PWRS75. These are easy to install, self-tension, work great on front and rear wheel drive vehicles, and offer rim protection to help protect the finish of the rims of your vehicle. You will want to check the owners manual of your vehicle to see if there are any restrictions on snow chain usage with your vehicle.
    view full answer...
  • Snow Chains that Fit Tire Size 205/70-16 Recommendation
    The difference in size between the two tire sized you mentioned would not allow the same chain to fit both. The part # PW1926V that you mentioned would fit the 205/70-13 but not the 16 inch tire size. For a similar solution that fits that size you'd want the part # TC335DC if you were wanting cables. Cables are great for a one time use but if you wanted something that wasn't too expensive yet would hold up better a set of pewag chains part # PWRS75 would be a really great option thats...
    view full answer...
  • Recommended Tire Chains for 215/55-17 Tires on 2012 Volkswagen GTI
    The correct set of chains for you would depend on your needs. If you want an inexpensive set of chains that will sit in the back of the vehicle, to be used in the unlikely event that you found yourself in a situation where you'll need them, the Glacier Chains # TC1138 would be a good choice. We also recommend the Rubber Adjusters, part # PW99. However, if you're purposely driving into snowy and mountainous areas and know without a doubt you'll need the chains frequently, you'd be better...
    view full answer...
  • Tire Chain Recommendation for 2014 Jeep Compass Tire Size 205/70R16
    I attached a link to this page that has all of the tire chains we offer that fit your tire size of 205/70R16 but my favorite option is the Pewag RS diamond chains part # PWRS75 as they install easily, provide great traction, and due to the diamond pattern the ride quality is a little smoother and side to side traction (turning) is better.
    view full answer...
  • Tire Chains for 2015 Toyota Camry
    We do indeed offer tire chains that are compatible with the 205/65-16 tire on a 2015 Toyota Camry. Many vehicle manufacturers will have specific recommendations for tire chains, so I suggest you consult your owner's manual and abide by any advice or prohibitions found there. Your owner's manual states that the side chain width should be no more than 10mm. Thule's Low-Pro Tire Chains, part # TH04115097 meet this specification. The chains are super easy to install and remove, and therefore...
    view full answer...

Do you have a question about this Tire Chain?


Info for this part was:

Employee Zack K
Test Fit:
Zack K
Employee Brent H
Test Fit:
Brent H
Employee Evangeline M
Test Fit:
Evangeline M
Employee Ethan H
Test Fit:
Ethan H
Employee Andrew K
Video by:
Andrew K
Employee Charles A
Video by:
Charles A
Employee Lindsey S
Written by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Joshua S
Video Edited:
Joshua S
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video Edited:
Chris R
Employee Zach D
Video Edited:
Zach D
Employee Wilson B
Updated by:
Wilson B
Employee Hannah L
Updated by:
Hannah L
Employee Mark S
Updated by:
Mark S
Employee Isabelle B
Updated by:
Isabelle B
Employee Sabrina W
Updated by:
Sabrina W
Employee Adam E
Installed by:
Adam E

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-800-940-8924