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Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"
Part Number: C13303
In Stock
$238.39
2024 Audi A6
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- All Info
- Reviews (49)
- Q & A (0)
- Photos
CURT Trailer Hitch - C13303
Highlights
- Custom Fit for Your Vehicle: Mounts to existing attachment points
- Standard 2" Receiver: Works with common ball mounts, racks, and cargo carriers
- Tows up to 3,500 lbs (GTW): Handles small boats, campers, or utility trailers safely
- Holds up to 525 lbs (TW): Supports heavier hitch accessories like bike racks or carriers
- Bolt-On Installation: Mounts using included hardware—no welding or special tools needed
- Gloss Black Powder Coat: Dual-layer finish protects steel from rust and corrosion
Features to know about
Add Real Utility: Class III Strength with a 2" Receiver
With a 3,500-lb gross trailer weight rating and 525-lb tongue weight limit, this hitch covers the jobs most folks actually do—hauling a small camper, pulling a boat, or carrying bikes on a rear-mounted rack. The 2" x 2" receiver size works with common ball mounts, cargo carriers, and bike racks, so you don’t have to chase down adapters to use the gear you already own.
Install It Yourself: Bolt-On Design with No Welding Required
This hitch bolts directly to the vehicle’s frame using the included mounting hardware. There’s no welding or fabrication involved, just precision-fit brackets that line up where they’re supposed to. That means it can go on in a home garage or driveway with standard tools—no special shop equipment needed.
Built to Last: Fully Welded Steel with Gloss Black Powder Coat
The sturdy square-tube design is precision welded by robots for consistent strength throughout the frame. A gloss black powder coat over a protective base layer keeps rust and corrosion at bay, even after years of exposure to road grime or moisture. It’s designed to stay solid and look good doing it.
Keep It Subtle: Concealed Cross Tube for a Clean Look
The concealed cross-tube design keeps most of the hitch tucked out of sight, leaving only the receiver visible under the bumper. You get the function of a full Class III hitch without changing the look of the rear end. It’s a clean, factory-like setup that fits right in.
Specs
Dimensions
- Receiver opening: 2" x 2"
Weight and Capacity
- Rating: Class III
- Maximum gross trailer weight: 3,500 lbs
- Maximum tongue weight: 525 lbs
Warranty
- Limited lifetime warranty
13303 Curt Class 3 Trailer Hitch Receiver
This Product Fits The Following Vehicles
- 2016 - 2022 BMW X1
Customer Satisfaction Score:
93% were satisfied with this product
7% of customers were not satisfied
- Product did not meet expectations
- Wrong item was ordered
- Too difficult to install
Ratings & Reviews
4.8
49 reviews
by:
Vincent
07/28/2020
2020
BMW
X1
As far as the product itself is concerned I have absolutely no problems as it is a very well-made sturdy hitch and I’m sure it will serve many years of trouble free service. However as for the installation for a weekend garage mechanic, I felt that the 1-hour estimate for how long it would take were inaccurate. I’m a repeat etrailer customer and have installed 4 hitches on previous vehicles so I’m not a beginner and I have all the necessary ramps, jacks, drills, wrenches, torque wrench and the necessary hand tools. The problem came with drilling 5 large holes into the vehicle frame and having the scorching hot metal shavings landing on your arms and neck area was definitely a problem and no matter how clean you try to keep the area you are still laying in sharp metal shavings while you are trying to complete the installation. Even gloves, long sleeves, dust mask and safety glasses doesn’t keep the metal shavings from finding (and burning) bare skin. So this is just a note of caution for garage mechanics to beware of the conservative installation time noted (I took 4 hours). I also watched the very detailed and extremely helpful [installation] video several times to make sure I had all of the right tools but when a vehicle is up on a professional lift and access is easier the install will go much smoother. The video does not address the home mechanic reality.
by:
Randy
07/19/2021
2016
BMW
X1
This hitch receiver fits perfectly and looks great. I love it! etrailer seems to have the best quality products in the market.
by:
Carlos
06/09/2026
2017
BMW
X1
Excellent product, very easy to install, and very punctual with delivery.
by:
David
07/27/2026
Excelent product, excellent service
by:
Andreas S.
11/03/2020
The trailer hitch was exactly as described, the pricing was excellent, and installation video really helpful. The hitch continues to pull various loads safely.
by:
Antonio
10/12/2023
Just received my hitch today. Won't be installing it right away, garage is full.
As a welder myself the welds look great, materials used are not flimsy. Finish is nice.
Has some weight to it so a little help will be needed.
Box it came in was a touch to big for the item so it bounces around in there, box was also damaged but that's the
Transport company. Can't wait to install it. Great service, and follow ups with etrailer staff. Thanks
As a welder myself the welds look great, materials used are not flimsy. Finish is nice.
Has some weight to it so a little help will be needed.
Box it came in was a touch to big for the item so it bounces around in there, box was also damaged but that's the
Transport company. Can't wait to install it. Great service, and follow ups with etrailer staff. Thanks
Antonio
10/14/2024
Installed the hitch 2 weeks ago after having it for a year. Been working 7 days a week. Install was a bit of a pain but thats because i worked on the ground and was alone to do it. A floor jack helped. It would be good to have a half inch more of space between the flat bars where the bolts go, wouldnt have to trim the aluminum sheild a quarter inch on each side to make it fit. Other than that im happy with the product.????
by:
Peter
05/26/2022
No problems with the hitch, nothing missing, works as expected. The installation video was very good, but convinced me to pay a mechanic to do the work. Glad I did: previous installation experience makes a big difference.
Peter
5/27/2023
Solid product, no rust, no problems. Glad I have it.
by:
Westbrook
08/10/2021
2017
BMW
X1
Good fit to vehicle. Excellent quality hitch receiver. However, neck of receiver is recessed 1 to 2" under bumper, so an extended ball mount had to be purchased after finding the original standard-length one did not provide enough clearance between the ball and bumper.
by:
Mr.Frank
08/17/2020
Perfect fit on the X1. Loved the 2" hitch for lugging the bike rack around. The tow-hitch was solid and had no issues once installed. I would happily buy this hitch again for the next car.
by:
Jeff
08/09/2018
BMW
X1
Trailer Hitch for my BMW X1 worked out great. We are using it for a bike rack and it is perfect for the two bikes we will be hauling. I believe it is a little more involved in attaching for people that think they will be just bolting it on to the frame. I had a friend of mine, who owns a body shop, install it. It took him a couple hours to do, but came out great.
by:
Marta
04/11/2023
2018
BMW
X1
I bought this trailer hitch for my BMW X1 in order to attach a bike rack. It’s a perfect fit, hardly notice it when the bike rack isn’t on, highly recommend!
by:
Bob
01/06/2024
2017
BMW
X1
In spite of some good packaging, the hitch came punched thru the cardboard at one end. My concern was the bolts which could have fallen out, might be missing, but everything was securely taped to the middle of the hitch. I had Uhaul install it the following week without a problem, but it did take the kid a couple of hours. Glad to have them do it based on the video and some reviews here. BMW 2017 X1 - they, BMW, said you couldn't put a hitch on this car so I foolishly believe them for years. Fits great, thanks etrailer & Curt!
by:
AlanB
10/15/2019
I fitted an etrailer hitch to my BMW x-1 a year ago. It's worked perfectly and without any........er.....hitches.
by:
Kurtis
01/26/2021
Love it! Really straight forward install... There were a few discrepancies between the paper instructions vs. the installation video. Maybe the paper instructions were written prior to 2016 X1? I don’t know, but following the installation video is the way to go. Any person with a sense of mechanical knowledge, this is really straight forward.
by:
Scott S
03/25/2019
2017
BMW
X1
Product is excellent, and fits the 2017 BMW X1 perfectly.
Full disclosure though - installation is not as easy as just threading a few bolts. You have to remove the bumper surround and heat shield, disconnect some of the parking assist electronics, drill holes in the frame, etc. The project took me two hours (a professional could do it in half the time, I suspect).
Full disclosure though - installation is not as easy as just threading a few bolts. You have to remove the bumper surround and heat shield, disconnect some of the parking assist electronics, drill holes in the frame, etc. The project took me two hours (a professional could do it in half the time, I suspect).
by:
Michael
10/24/2017
2017
BMW
X1
Very good hitch, though needed more drilling than the instructions indicated. Shipping was slowed, but only because of a natural disaster here. Good value.
by:
Brian
02/01/2021
2017
BMW
X1
Hitch is great. Little harder to install on my 2017 BMW X1 than I thought, but nothing the local shop couldn’t help with. Great personalized customer service from etrailer. Would definitely buy from them again.
by:
Franklyn
07/05/2021
It fits perfect, I’m really satisfied with this product and would recommend it to anyone who would like to purchase a trailer hitch
by:
J S-A
01/21/2024
2017
BMW
X1
The video we found for the 2016 X1 was not accurate. We only had to loosen the muffler / exhaust system to get the hitch installed. Taking off the bumper, heat shield, etc just wastes time and is unnecessary for a 2017 X1.
by:
Gary
02/17/2022
I’ve ordered multiple products from etrailer.com and I always receive superior customer service and quick shipping!
by:
Alina
08/22/2021
This hitch was the only style we could use on our BMWX1. etrailer was super helpful in finding the model and shipped it to us in 2 days. Their prices are very competitive and they have stock. Many of our local shops have no stock or have limited options.
by:
Fred
07/24/2025
2016
BMW
X1
Great product and price, super fast delivery. Thanks
by:
Mon
04/05/2022
I would give this 5 stars, but the box was damaged significantly and the hitch was scratched up. It appeared that it was shipped this way as the label was put on over the tape repairing the tears in the box.
Installation was involved, as expected. We had to drill multiple holes and fish hardware inside the frame rails. But all the needed hardware was included, the instructions were clear, it went together as expected. It took us about 90 minutes to complete the installation. I do have air tools and a lift that allowed me to get the car up in the air which made this MUCH easier. I would add another hour to the installation time if you're working on the ground.
Installation was involved, as expected. We had to drill multiple holes and fish hardware inside the frame rails. But all the needed hardware was included, the instructions were clear, it went together as expected. It took us about 90 minutes to complete the installation. I do have air tools and a lift that allowed me to get the car up in the air which made this MUCH easier. I would add another hour to the installation time if you're working on the ground.
Katrina B.
4/13/2022
I see that your hitch has received some scratches on it due to shipping. This does tend to happen and when it does, we recommend using a Rust-oleum type paint to cover up any scratches and prevent corrosion in the future during use. I have a link below for your reference. I have also sent this over to our customer service team.
Helpful Links
by:
Lauren
04/18/2025
2020
BMW
X1
As advertised! Exactly what I needed.
by:
Michelle
01/21/2024
Michelle G.
1/21/2025
Great. Works really good. I havent had any problems towing my boat.
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Show More Reviews
See what our Experts say about this CURT Trailer Hitch
- Ground Clearance for Trailer Hitch on a 2014 Lexus ES and a 2016-2022 BMX X1The Curt Trailer Hitch Receiver # C13303 actually doesn't fit your 2014 Lexus ES. If you have an ES 350 then the Draw-Tite trailer hitch those fits is part # 36530 which measures 9-1/8" from the top of the mounting brackets to the bottom of the mounting brackets. From the top of the mounting brackets to the receiver though is 8-1/8". For an ES 300h the only trailer hitch that fits is the Curt # C11362 which has an overall height measurement of 8-3/16". Attached are installation instructions...
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- Recommended Trailer Hitch, Wiring, and Ball Mount for 2016 BMW X1For your 2016 BMW X1, I recommend the Curt Trailer Hitch Receiver - Custom Fit - Class III - 2" # C13303. The towing capacity of your vehicle is rated at 3,700 lbs, so that is the maximum weight you can tow. This will work for your boat, jet ski, and bikes. For your wiring, I recommend the T-One Vehicle Wiring Harness with 4-Pole Flat Connector # 118717 which will be plug and play. Then you can use the Curt Towing Starter Kit for 2" Hitches - 2" Ball - 3/4" Rise, 2" Drop - 7.5K #...
view full answer... - Comparing 2 Trailer Hitch Options for a 2020 BMW X1The 2 options you have for installing a 2" trailer hitch on a 2020 BMW X1 includes the Curt # C13303 and the Draw-Tite # e93KR. The Curt hitch and the etrailer hitch have very similar installed. They are both rated 6 out of 10 for difficulty with a 1 hour estimated install time. I've attached a sample installation video for the Curt hitch that you can check out. They are very similar hitches. One difference is their finishes. The etrailer # e93KR has a matte black finish and the Curt...
view full answer... - Trailer Hitch and Wiring for a 2016 BMW X1Yes, I can provide a picture of Curt trailer hitch # C13303 installed on a 2016 BMW X1. You can see in the picture that only the receiver is visible and the rest is hidden behind the fascia of the 2016 BMW X1. I have also linked the instructions that have some pictures. If you plan on doing some towing I recommend etrailer ball mount kit # 989900. It comes with 2 ball mounts; one with a 3/4 inch rise or 2 inch drop and one with a 2-3/4 inch rise or 4 inch drop. It also includes a 1-7/8...
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- Recommended Trailer Hitch and Towing Components for 2017 BMW X1 Towing MotorcycleFor your 2017 BMW X1, I recommend the Curt Trailer Hitch Receiver - Custom Fit - Class III - 2" # C13303 which is a confirmed fit and will have a hidden crossbeam. It has a very durable gloss black finish to prevent rust and corrosion. Then I recommend the T-One Vehicle Wiring Harness with 4-Pole Flat Connector # 118717 for your trailer wiring harness. This custom harness will connect to your factory wiring harness behind your tail lights and then draw power directly from your vehicle...
view full answer... - Recommended Hitch for a 2021 BMW X1To add a hitch to your 2021 BMW X1, I recommend the Curt item # C13303. This hitch is custom fit and bolts to your BMW with included hardware. This is a class III hitch with a 2" receiver. It has a 3,500 lbs towing capacity and a 525 lbs maximum tongue weight. I really like the Curt Hitch item # C13303 because the crosstube mounts behind your rear bumper. This leaves only the 2" receiver exposed which not only looks better but helps with ground clearance. I have linked an installation...
view full answer... - Which Hitch Fits on a 2017 BMW X1 Sdrive with Front Wheel DriveYes. The good news is that all of the hitches we have available for your 2017 BMW X1 will fit regardless of the drivetrain and trim options on your vehicle, so you've got several options to choose from. The hitch with the best ground clearance and the one that will give you everything you could need to tow a trailer or carry a bike rack is the Stealth Hitches # SH55VR, which comes with a ball mount/hitch ball combo, trailer wiring and a removable receiver for accessories. The Stealth...
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- Trailer Hitch and Bike Rack Recommendation for 2018 BMW X1Let's start with a trailer hitch and for your 2018 BMW X1 I recommend the Curt # C13303 because it will give you the most ground clearance and bumper clearance among the hitches that fit your '18 X1. The bike rack I highly recommend is the the Kuat Sherpa 2.0 because it offers a superb combination of function and style. The Sherpa 2.0 comes in your choice of colors: Black # SH22B, Pearl # SH22P, or Gray # SH22G. This is a wheel-mount rack which uses ratcheting hooks to grasp your bikes...
view full answer... - Best Trailer Hitch For a Bike Rack On a 2016 BMW X1The Curt Trailer Hitch Receiver part # C13303 sitst 4" behind the rear edge of the bumper when measuring to the center of the hitch pin hole. I am not sure which Thule bike rack you have as there are several in the platform style but so long as you have more than 4" between the center of the hitch pin and the closest part of the bike rack (while folded) which you should, it will clear your rear bumper. I have attached an install photo and video of the Curt Trailer Hitch Receiver for you.
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- Trailer Hitch Recommendation for a 2016 BMW X1Yes, we checked with Curt and they have confirmed their hitch part # C13303 as a fit for your 2016 BMW X1 so it would fit and work well on yours. If you wanted to do some towing you might be interested in etrailer ball mount kit # 989900. It comes with 2 ball mounts; one with a 3/4 inch rise or 2 inch drop and one with a 2-3/4 inch rise or 4 inch drop. It also includes a 1-7/8 inch ball, 2 inch ball, hitch pin with clip, and a storage bag. If the ball mount kit does not include a ball...
view full answer... - Best Trailer Hitch for Bike Rack on 2018 BMW X1The trailer hitch I highly recommend for your 2018 BMW X1 is the Curt # C13303 because it will give you the best bumper clearance for use with a bike rack and is almost entirely hidden behind your bumper, as you can see by the accompanying photo. This Class III 2 inch hitch has a black powder coat finish which helps protect it from corrosion, is made in the USA and comes with a lifetime warranty. I have added a link to a video of this hitch being installed on a BMW X1 for you to check...
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- Towing Capacity of 2017 BMW X1The towing capacity of a 2017 BMW X1 is between 1,023 and 1,177 lbs here in the USA. Vehicles in other countries will typically have higher towing capacities than here since the US is a bit more cautious with towing for a lack of a better term. The Curt hitch part # C13303 is a fit for your vehicle and has more capacity than you'd need as well. For trailer wiring then you'd want the easy to install and reliable # 118717 which I attached an install video for. Since you wanted to do some...
view full answer... - Weight Capacity for and Parts Needed to Tow with a 2017 BMW X1From what I could find online it looks like the towing capacity of your 2017 BMW X1 ranges from 1,023 lbs - 1,177 lbs depending on the exact model. You should be able to find specifics on this in your owner's manual as I couldn't locate one online. If you don't have your owner's manual or can't find the capacities then you can always contact your local dealer with your VIN for that capacity. The reason why the Curt Trailer Hitch Receiver # C13303 that you referenced has such a higher weight...
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- Trailer Hitch Compatible with 2017 BMW X1 Hands-Free LiftgateFor your 2017 BMW X1 the Curt hitch part # C13303 has been confirmed as a fit and would work well. The hands-free liftgate will still function on your vehicle but at worst you may have to aim your foot to either side of the hitch opening. If you wanted to do some towing you might be interested in etrailer ball mount kit # 989900. It comes with 2 ball mounts; one with a 3/4 inch rise or 2 inch drop and one with a 2-3/4 inch rise or 4 inch drop. It also includes a 1-7/8 inch ball, 2 inch...
view full answer... - Will Curt Trailer Hitch Interfere with Foot Activated Liftgate on a 2016 BMW X1For your 2016 BMW X1 the Curt hitch part # C13303 has been confirmed as a fit and would work well. The hands-free liftgate will still function on your vehicle but the worse case scenario is that you may have to aim your foot to either side of the hitch opening. If you plan on doing some towing I recommend etrailer ball mount kit # EBMK4. It comes with a ball mount with a 2-3/4 inch rise or 4 inch drop, interchangeable ball set, hitch pin with clip, and a storage bag. If the ball mount...
view full answer... - Is Drilling Required to Install a Trailer Hitch on a 2018 BMW X1Drilling is required to install etrailer trailer hitch # e93KR on a 2018 BMW X1. Drilling is also required for the available Curt hitch option # C13303. I have included links to the instructions for each hitch.
view full answer... - Recommended 2-Bike Platform Style Hitch Bike Carrier for 2016 BMW X1Thule's hitch-mounted Doubletrack Pro XT Bike Rack # TH92BJ will fit into either 1-1/4-inch or 2-inch hitches. Your 2016 BMW X1 can be fitted with the 2-inch Class III type which will provide a substantial weight-carrying capacity, plenty for the weight of this rack and your two loaded bikes. The hitch I recommend for your X1 (if it does not already have one) is the less-costly option, etrailer # e93KR. It doesn't require the stabilizer strap like the Curt does for bike racks or cargo...
view full answer... - Difference Between etrailer and Curt Trailer Hitches for a 2022 BMW X1Great question! The difference between the etrailer Trailer Hitch # e93KR and Curt Trailer Hitch # C13303 for your 2022 BMW X1 is the powder coat. Our hitch has a matte black powder coat that is a little thicker and has a "flat" color tone to it while the Curt has a glossy finish that is a bit more noticeable. I tend to prefer the subtle approach which is why I typically recommend the etrailer alternative. We haven't had a chance to install the etrailer hitch as of yet (December 2022)...
view full answer... - Trailer Hitch Recommendation for a 2016 BMW X1Actually for the 2016 BMW the Curt hitch part # C13303 is the recommended hitch that you referenced. This hitch is confirmed as a fit for the redesigned 2016 model. For trailer wiring you would then want the T-One Vehicle Wiring Harness with 4-Pole Flat Connector # 118717 If you wanted to do some towing you might be interested in etrailer ball mount kit # 989900. It comes with 2 ball mounts; one with a 3/4 inch rise or 2 inch drop and one with a 2-3/4 inch rise or 4 inch drop. It also...
view full answer... - Can a 2016 BMW X1 Tow 3,500 Lbs with the Curt Hitch C13303 The Curt Trailer Hitch Receiver part # C13303 which is a fit for a 2016 BMW X1 (All Models) has a gross trailer weight rating of 3,500 lbs which is the most the trailer can weigh. That said, trailer hitches are tested separate of the vehicle so if the vehicle is rated lower you'll need to abide by this figure. For example, if the vehicle only has a 1,500 lb towing capacity (confirm in owner's manual) then that is the most the trailer can weigh regardless of the trailer hitch. In order...
view full answer... - Recommended Trailer Hitch and Using Curt Stabilizing Straps on 2018 BMW X1The Curt Class III Receiver Hitch # C13303 referenced in your question is confirmed to fit your 2018 BMW X1. As you also mentioned, you will still need to use your stabilizing straps # 18050 when transporting your bikes per the warranty on the hitch. There is no single, correct way to use the stabilizing straps on a bike rack. Since you will have trouble attaching the straps to the top of the hatch on your new BMW, another option is to lower the attachment point of the strap on the bike...
view full answer... - Compatibility of Curt Trailer Hitch and Additional Towing Accessories for 2016 BMW X1I will go down the list of products that you mentioned in terms of their compatibility with each other. The Curt Trailer Hitch Receiver # C13303 referenced in your question is a Class III trailer hitch with a 2 inch receiver opening. It is confirmed to fit your 2016 BMW X1 and will work very well. The Curt Euro Style Drawbar # C45572 that you also referenced is a Class II ball mount designed for 1-1/4 inch receivers. This will not be compatible with the 2 inch receiver on the above...
view full answer... - Does Heat Shield on 2017 BMW X1 Need to be Trimmed When Installing Trailer HitchWhen installing the Curt Trailer Hitch Receiver # C13303 on your 2017 BMW X1, the heat shield does not need to be trimmed. Needing to trim a car's heat shield is common though and would not negatively affect your BMW at all. I have added links to video installs of both hitches for you to take a look at.
view full answer... - Weight of Curt Trailer Hitch Receiver # C13303 and Curt Class II Euro Style Drawbar # C45572The Curt Trailer Hitch Receiver # C13303 referenced in your question weighs right around 39 pounds. The Curt Class II Euro Style Drawbar # C45572 that you also mentioned weighs only 5 pounds. I have attached a couple video demonstrations on these products that you also might find helpful.
view full answer...
Do you have a question about this Trailer Hitch?
Info for this part was:
Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
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Video by:
Joshua S
Video by:
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Video Edited:
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Test Fit:
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Test Fit:
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Written by:
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Updated by:
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Updated by:
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Andreas S
11/4/2021
Still going strong after regular use. Would but again from etrailer.