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  1. Trailer Hitch Ball Mount
  2. Lock N Roll
  3. Adjustable Ball Mount
  4. Fits 2 Inch Hitch
  5. Drop - 4 Inch
  6. Rise - 4 Inch
Lock N Roll Articulating Hitch w/ 3-Position Channel - 2" Receivers - Vehicle Side - 11K
Lock N Roll

Lock N Roll Articulating Hitch w/ 3-Position Channel - 2" Receivers - Vehicle Side - 11K

Part Number: 336VS503505
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$420.66
Trailer Hitch Ball Mount
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Ideal for the rigors of off-road towing, this vehicle-side hitch works with your trailer-side Lock N Roll coupler (sold separately) to form a strong connection that is safe and secure, no matter the terrain. 3-Position adjustment channel included. Great Prices for the best trailer hitch ball mount from Lock N Roll. Lock N Roll Articulating Hitch w/ 3-Position Channel - 2" Receivers - Vehicle Side - 11K part number 336VS503505 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Lock N Roll Trailer Hitch Ball Mount - 336VS503505

  • Adjustable Ball Mount
  • Fits 2 Inch Hitch
  • Drop - 4 Inch
  • Rise - 4 Inch
  • No Ball
  • Off-Road Coupler
  • 11000 lbs GTW
  • Lock N Roll
  • Steel Shank - Matte Black

Ideal for the rigors of off-road towing, this vehicle-side hitch works with your trailer-side Lock N Roll coupler (sold separately) to form a strong connection that is safe and secure, no matter the terrain. 3-Position adjustment channel included.


Features:

  • Channel-mount hitch links with Lock 'N' Roll trailer-side coupler (sold separately) to hook up your trailer to your tow vehicle
    • Shank of channel bracket slides into hitch receiver
    • Hitch bolts into bracket
    • Head unit provides attachment point for trailer-side coupler
  • More secure connection than a traditional ball coupler
    • Vehicle-side latching plates interlock with trailer-side coupler to form strong connection
    • No more worries about coupler popping off of ball
  • Articulating design softens road shock and is great for off-roading
    • Bearing in head unit allows for 360 degrees of rotation
    • Full articulation when paired with trailer-end coupler - setup pivots side to side and up and down
  • Tight, interlocked connection creates smoother, quieter ride than pintle hitch
    • Close-fit connection reduces rattling noise and jerking motion
  • Channel bracket lets you adjust the hitch's height to match different trailers
    • Raise or lower hitch and bolt into channel to change height
    • Grade 5 mounting bolts and locknuts included
  • Fast, easy hookup and disconnect
    • Wide range of motion makes it easy to connect, even at an angle
    • Attachment hardware included for securing latching plates
  • Steel alloy construction is strong and durable
  • Black paint finish resists corrosion
  • Meets SAE J684 towing safety regulations
  • Hitch pin and clip or hitch lock sold separately
  • Made in the USA


Specs:

  • Application: 2" x 2" trailer hitch receivers
  • Maximum gross trailer weight: 11,000 lbs
  • Maximum tongue weight: 1,100 lbs
  • Channel dimensions: 7-1/2" tall x 3-1/16" wide x 2-1/4" deep
    • Hole spacing: 2" center to center
    • Mounting bolt dimensions: 5/8" diameter x 5" long
  • Center of hitch pin hole to center of adjustment holes: 8-3/8"
  • Maximum drop: 4-1/4"
  • Maximum rise: 4-1/4"
  • Hitch pin hole diameter: 5/8"
  • Latching pin dimensions:
    • Pin diameter: 1/2"
    • Usable length: 4-3/4"
  • Limited lifetime warranty


This hitch combines with a Lock 'N' Roll trailer-end coupler (sold separately) to create a safe, secure, fully articulating connection that's great for towing whether you're on the road or off-road. It's more secure than a traditional ball hitch, and it's more comfortable and quieter than a pintle setup. The Lock 'N' Roll connects quickly and easily, and can adapt to any towing conditions.


Strong, Safe Connection

When using a traditional ball coupler, it can be hard to tell if the coupler is fully latched around the ball. You can head out assuming the connection is secure, only to have the trailer pop off of the ball and disconnect while you're towing. With the Lock 'N' Roll, that won't happen.


Lock N Roll Connected

This unique hitch is designed to interlock with a matching trailer-side coupler to form a tight, secure connection. Unlike on a ball coupler, the latching components on the Lock 'N' Roll system are easy to see, so you can tell at a glance if the connection is secure.


Once secure, the Lock 'N' Roll setup offers a wide range of motion, which makes for a smooth ride. Because of the articulating action of the combined hitch and coupler, the Lock 'N' Roll connection can handle the harsh bumps and road shock that could otherwise stress and potentially damage a ball coupler.


The Lock 'N' Roll connection also makes your trailer less vulnerable to theft. Unlike a traditional ball coupler, which is compatible with any hitch ball of a matching size, the trailer-side Lock 'N' Roll coupler can only connect to a vehicle-side Lock 'N' Roll hitch. So your trailer cannot be towed away unless it's connected to a vehicle with a Lock 'N' Roll hitch installed.


With the Lock 'N' Roll, you can have peace of mind knowing your connection will not come apart or succumb to damage caused by road shock, nor will your trailer be vulnerable to theft.


Comfortable Off-Road Towing

The pintle hitch connection is the most common setup when towing off road because of the flexibility in the connection. But that flexible connection can also result in a lot of slop. This can cause uncomfortable jerking as well as rattle and noise. In addition, when using a pintle/lunette ring setup, it can be difficult to back up your vehicle and trailer without jackknifing. And it can be hard to disconnect at certain angles, which may be a necessity when overlanding.


The Lock 'N' Roll assembly, on the other hand, offers a close-fit, slop-free connection that's designed for off-roading. This close-fitting design provides a smoother ride than a pintle/lunette ring connection with less rattle. It also makes it easy to back your vehicle and trailer up without jackknifing.


Offroading Jeep with a Lock 'N' Roll hitch

When combined, the Lock 'N' Roll hitch and coupler also create a fully articulating connection that's great for off-roading. The bearing that's built into the vehicle-end hitch allows for 360 degrees of rotation, which means that your trailer could actually roll all the way over and not take your vehicle with it. The connection also pivots side to side and up and down, making it easy to take rough trails without jarring your setup. This also allows for fast and easy disconnection, even at extreme angles.


How Lock 'N' Roll Works

Lock N Roll Fully Connected

Each Lock 'N' Roll setup requires 2 parts - a trailer end and a vehicle end. Together they create a strong, secure connection. To connect, just line up the trailer end and vehicle end together and place the outer metal tabs of the trailer-end coupler into the hooks on the vehicle-end hitch. Then fold the latching plates on the vehicle-end hitch down and secure them in place over the tabs using the included pin and clip. With the latching plates secured, the Lock 'N' Roll assembly will stay firmly connected.


In Action Diagram

When the trailer-side coupler and vehicle-side hitch are secured together, they form an articulating assembly with 3 axes of directional motion. The uniquely designed bearing on the vehicle-side hitch allows the connection to rotate a full 360 degrees. The trailer-side coupler's hinge allows the connection to pivot to the left and to the right. And when the 2 parts are joined, the tabs will roll inside of the hooks so that the entire assembly can tilt up and down.


Towing with the Lock 'N' Roll is easy, and it gives you a connection that's both flexible and secure.


How to Measure Drop on Adjustable Ball Mount

Get Maximum Security Locking Pins

Get extra security for your trailer. InfiniteRule makes hitch pin locks (IR59FR - sold separately) specifically for this Lock 'N' Roll articulating hitch. You'll get two stainless steel locks: one with a 1/2" diameter pin, and one with a 5/8" diameter pin. These will replace the standard pins and clips on the driver-side and trailer-side of your coupler.



VS503 Lock and Roll Articulating Trailer Hitch - Vehicle End - 3" Adjustable Channel Mount - 11K

TS505 Lock and Roll 3 Position Adjustable Height Channel Bracket - Receiver Mount - 2" Hitch - 11K





Customer Satisfaction Score:

Ratings & Reviews

4.7

80 reviews
Ideal for the rigors of off-road towing, this vehicle-side hitch works with your trailer-side Lock N Roll coupler (sold separately) to form a strong connection that is safe and secure, no matter the terrain. 3-Position adjustment channel included.

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Good quality. Tough. Well made. Nothing else to say.



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The best.



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Order was promptly shipped and arrived damage free. Product works like a charm and appears to be well made.



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Awesome product



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Great product worked very well



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Thank you this is perfect!



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So glad I found this product on etrailer site, it saved my bacon !



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Excellent customer service and very quick to get my product out the door and onto my tow vehicle!



by:

This adapter was just what I needed to hook up my 21" tongue height off road utility trailer to my Nissan Frontier.



by:

Item works And performs as advertised! This works wonders on my lifted truck and is ideal hauling my Opus Camper! Thank you Etrailer



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Product quality seems good, I was just not to impressed with the shipping because when it got to me the grease zerk was sheared off. That's the only reason I gave it a 4



by:

Works great. Used to tow overland trailer with a Honda Pilot Touring.


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See what our Experts say about this Lock N Roll Trailer Hitch Ball Mount

  • Dimensions of the Lock N Roll Articulating Adjustable Hitch
    I spoke with my contact at Lock N Roll about the Lock N Roll Articulating Hitch part # 336VS503505 and they were not quite sure what measurements you are looking for nor was I. That said, I went out to our warehouse for you and jotted down a few dimensions on the above in hopes these were what you were looking for. If it is not please try to further clarify this for me and I would be happy to remeasure this for you. I have attached a photo below with the dimensions I think you are looking...
    view full answer...
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  • Are Articulating Hitches Safe and Better for Off-Road Use
    Hey Donnie! An articulating coupler like the # 336TS510 is definitely safe to use. I don't know about other brands, but the Lock N Roll is incredibly secure so that isn't a concern. If you're off-roading with the trailer then an articulating hitch is definitely the way to go. Your standard coupler won't allow the trailer to move like it needs to over rough terrain so it will keep you from damaging the trailer. To use this system you will also need the vehicle side hitch like the # 336VS503505....
    view full answer...
  • Do You Have a Locking Hitch Pin for a Lock N Roll Articulating Hitch?
    Yes, we do Ronald. To secure your Lock N Roll hitch coupler like item # 336VS503505, you'll need the InfiniteRule Hitch Locks for Lock N Roll Articulating Hitch for 2" Hitches item # IR59FR. This set of pins is specifically designed for the Lock N Roll ball mounts. The long pin secures the coupler to your trailer. It has a 4-1/8" usable span and a 1/2" pin diameter. The short pin secures the articulating coupler to your vehicles 2" hitch. It has a 2-5/8" usable span and a 5/8" pin diameter....
    view full answer...
  • Lock N Roll Articulating Coupler for 2022 NuCamp T@B 320S
    Hey Robert! Yes, the Lock N Roll Articulating Coupler - A-Frame Coupler w/ Jack Hole # LR73VR will fit your 2022 NuCamp T@B 320S. This is designed to fit a standard A-frame and has the standard jack bolt pattern so your existing jack will be able to carry over and fit the coupler. You will also need the Lock N Roll Articulating Trailer Hitch for 2" Receivers # 336VS501 or one of the adjustable versions like # 336VS503505 or # 336VS503515 for the vehicle side. Any big trips planned with...
    view full answer...
  • Articulating Hitch Recommendation for 2023 Intech Flyer Pursue Camper
    Hey Jose, do you know how wide the channel is on your trailer tongue? I would go with the Lock N Roll Articulating setup but the correct trailer side coupler will be based on the width of your tongue. I looked up pictures of your 2023 Intech Flyer Pursue camper and it's probably a 2 inch wide like part # LR59VR but let me know either way. Then for the vehicle side you'd want the part # 336VS503505 since you said you need a 4 inch drop.
    view full answer...
  • Recommended Parts to Build and Carry a Rooftop Tent on an Off-Road Trailer
    I've got the best combination of parts for you to get your trailer setup for off-road towing! Here is a list of the parts I recommend using: - Timbren Axle-Less Trailer Suspension 3.5K # ASR35HDS02 - OR - 5.2K # T99GR - Lock N Roll Coupler A-Frame # 336TS504 - OR - Straight Tongue # 336TS528 - Lock N Roll Articulating Hitch # 336VS503505 - Yakima OverHaul HD Adjustable Ladder Rack - 54" Track Mount - 68" Crossbars # Y54KR All of these parts are great for off-roading because they...
    view full answer...
  • Is There a Trailer Coupler Designed For Offroading
    There is a trailer coupler designed specifically to be used for offroading, from Lock N Roll. This uses an articulating connection between the coupler and accompanying hitch mount that gives a full 360 degree rotation between the two. So the trailer won't bounce off a hitch ball as you go over uneven surfaces as there isn't a hitch ball in use. You can use either of the following couplers, depending on if your trailer has an A-frame or 3" channel: - Lock N Roll Articulating Channel Tongue...
    view full answer...
  • Choosing the Correct Rise/Drop for Lock N Roll Articulating Hitch
    The # 336VS503515 comes with the adjustable channel bracket along with the adjustable channel mount and bolts. You will need to install the channel mount in the appropriate rise/drop position since it does not come fully assembled. It looks like you already have a complete Lock N Roll hitch so you actually don't need the # 336VS503515. Instead, you could get the # 336TS515 to replace your existing channel bracket. You can remove the # 336VS503 on your current Lock N Roll and install it...
    view full answer...
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  • Will Lock N Roll Articulating Coupler # 336TS504 Fit 2018 NuCamp Tag Boondock Edition
    I looked up pictures of the front of your 2018 NuCamp Tag Boondock Edition and it uses a standard A-frame style coupler like what the Lock N Roll Articulating Coupler # 336TS504 is designed to fit so this would work well for you. You'd have to have your old coupler removed and this one welded in place of it. For the shank that slides into the hitch of your vehicle you'd want the part # 336VS501 for a fixed height solution of the part # 336VS503505 which has a three height settings.
    view full answer...
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  • How to Level Trailer With Lock N Roll Articulating Trailer Coupler
    I'm assuming you're speaking of a 2 inch drop on the ball mount you're currently using, is that correct? If so, the # 336VS503505 Lock N Roll articulating ball mount you'd looked at would allow for a 2 inch drop to properly level your trailer. The premise for a Lock N Roll is the same as for a ball/coupler. You want to put the vehicle side of the connection at the proper height so the trailer is pulled as close to level as you can get it. You'll also need the corresponding Lock N Roll...
    view full answer...
  • Recommended Hitch Pin for Lock N Roll Articulating Hitch w/ 3-Position Channel
    For a hitch pin for the Lock N Roll Articulating Hitch w/ 3-Position Channel # 336VS503505 I recommend the InfiniteRule Locking Pins for Lock N Roll Articulating Hitch for 2" Hitches - Qty 2 # IR59FR. This set of pins is specifically designed for the Lock N Roll and will give you added security. The short pin secures the articulating coupler to your 2" trailer hitch and the long pin secures the trailer-end coupler to the articulating coupler. These use O-rings to protect the internal...
    view full answer...
  • How To Choose Correct Lock N Roll Articulating Trailer Hitch
    In order to choose the correct Lock N Roll Articulating Trailer Hitch you'll need to measure from the ground to the center of the trailer hitch on the vehicle and then from the ground to the top of the frame on the trailer and subtract 1" - 1-1/2". This will give you the correct rise/drop. If there isn't one offered in the exact rise/drop you need then select whichever is closest with the nose of the trailer pointed slightly down. If you measured correctly then the best option would be...
    view full answer...
  • Off-Road Hitch And Coupler Options For a Toy Hauler RV Travel Trailer
    To connect your toy hauler RV travel trailer you with the Curt Lunette Ring # C48560 you will need to have a Trailer Nose Plate # 337TNP716625750 welded and gusseted in place of your current ball coupler. An easier option would be having a Demco 50-Degree A-Frame Coupler # DM15349-52 welded in place of your coupler. This coupler is rated for up to 14,000lbs and will require drilling for a A-Frame jack if your trailer requires that. Then you will be able to use the Lunette Ring # T1613700...
    view full answer...
  • What Rise/Drop Spacing Do the 3 Holes on the Lock N Roll Articulating Rise/Drop Hitch Provide
    The holes on the Lock N Roll # 336VS503505 are spaced 2" apart center on center, so you'll have 4.25" at the lowest/highest and then roughly 2" rise/drop and 0" rise/drop in the various positions it offers.
    view full answer...
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  • Hitch Height for Curt Hitch that Fits 2022 Subaru Outback Wagon
    Not all vehicles will have the same trailer hitch height. It's very common for the heights between vehicles to be different. For example the Curt hitch part # C67JR had a height of 16 inches from the ground to the top of the hitch opening when we installed it on a similar 2022 Subaru Outback Wagon. In these situations we have Lock N Roll Articulating hitches like the part # 336VS503505 which offer ability to compensate for height differences as this can do a rise and drop of 4-1/4 inches....
    view full answer...
  • Choosing The Correct Lock N Roll Adjustable Channel Hitch To Match Your Trailer
    The Lock N Roll Articulating Hitch w/ 3-Position Channel # 336VS503505 is capable of lowering your receiver height 4-1/4" This will move the hitch height from 21-1/2" to 17-1/4" on your Ford Ranger. It gives you a distance of 1-3/4" difference to the 15-1/2" of the trailer tongue. When you connect to the trailer, the suspension on your Ranger will lower with the extra weight. How much lower is unknown but this may be something that you can verify with the manufacturer of the trailer....
    view full answer...
  • Does The Lock N Roll Trailer Hitch and Coupler Affect Backing Up The Trailer?
    The Lock N Roll Articulating Coupler # 336TS504 along with the Lock N Roll Articulating Hitch # 336VS503505 is no more difficult to back up a trailer than a standard ball and coupler. As there is less resistance in the motion of this coupler you also do not have to worry about the trailer sticking on the ball mount and not turning especially in the snow when you begin to turn and the rear end of the vehicle begins to slide.
    view full answer...
  • Recommended Ball Mount for a Lock N Roll Articulating Trailer Hitch Ball
    Hey Gary! You'll need to use one of the Lock N Roll Articulating Trailer Hitch Ball Mounts like item # 336VS501 or item # 336VS503505. I have linked our entire selection of these specific style ball mounts below. To install the Lock N Roll Articulating Channel Tongue Trailer Coupler item # LR59VR, you were looking at, your trailer's tongue needs to have a 2" channel you can either bolt or weld onto for a pretty easy installation. If your trailer does not have a channel 2" wide then you'll...
    view full answer...
  • Recommended Articulating Coupler for Off-Road Trailer
    It sounds like you might want to have a look at something like the Lock N Roll Articulating Hitch w/ 3-Position Channel - 2" Receivers - Vehicle Side - 11K # 336VS503505 which will slide into a 2" hitch receiver and give you a fully articulating solution that's designed for off-road trailers. You could then choose from a few options based on the style of the trailer. The part # 336TS528 is for a 2 inch straight channel, the part # 336TS504 is for an A-frame trailer, # 336TS506 is for a...
    view full answer...
  • Recommended Lock N Roll Articulating Hitch For Scamp Trailer
    For your Scamp trailer, the Lock N Roll Articulating Hitch - Adjustable Channel Mount - Vehicle Side - 11,000 lbs # 336VS503 will work with the Lock N Roll Articulating Trailer Coupler for 2" Receivers - Trailer Side - 11,000 lbs # 336TS510 you mentioned but I don't believe that is the best option for your trailer as that could involve cutting and welding. Instead, I recommend the Lock N Roll Articulating Channel Tongue Trailer Coupler - 3" Channel - Trailer Side # 336TS508. This will...
    view full answer...
  • Locks that Can Be Used with Lock N Roll Articulating Hitch Setups
    Since the Lock N Roll Articulating Hitch # 336VS503505 that you referenced has a hollow shank you can use the hitch lock/anti-rattle device # 63232 as a really great lock setup that will also prevent any rattling of the accessory in your hitch. The matching trailer side coupler is the part # 336TS528 for a pole tongue trailer or # 336TS504 for an a-frame style coupler. This type of coupler does not have a lock made for it but the good news is that it's so unique the likelihood of a thief...
    view full answer...
  • Brake Controller and Coupler Recommendations for Off-Road Towing with 2022 Jeep Grand Cherokee
    I recommend using the Redarc Tow-Pro Elite # RED44FR for Off-Road towing with your 2022 Jeep Grand Cherokee. I like this controller because it can be installed virtually anywhere and it is able to seamlessly switch between proportional mode for highway travel to time-delayed mode for Off-Road travel. Since you have the factory tow package you'll just need the wiring adapter # RED77FR to connect the controller to your Jeep. Aside from this controller I recommend checking out the Lock N...
    view full answer...
  • Recommendation For a Off-Road Trailer With Coupler Taller Than Hitch Behind a Jeep Wrangler
    I do have a recommendation for you that will eliminate the need for any extensions and adapters. I would recommend welding on the 2" Receiver # E17 to the bottom of the trailers A-Frame. Then you will be able to use the Lock N Roll Articulating Coupler # 336TS520 in your Jeep's receiver and then use the Lock N Roll Articulating Hitch # 336VS503505 on the trailer side. This hitch offers up to a 4" drop and with the receiver mounted under the trailer frame it should give you a nice level...
    view full answer...
  • Is There an Articulating Coupler That Will Work for Jeeps
    We do have an articulating coupler that will work with your Jeep and trailer, although we don't carry the Max Coupler brand. What we carry is the Lock N Roll Articulating Trailer Hitch for your Jeep and the Lock N Roll Articulating Channel Tongue Trailer Coupler for your camper. All you need is to determine which rise or drop you need and the size of the channel on your camper. - No Drop or Rise: Lock N Roll Articulating Trailer Hitch for 2" Receivers - Vehicle Side # 336VS501 - 2-1/2"...
    view full answer...


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