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

Item # 336VS503505
Our Price: $356.90
Trailer Hitch Ball Mount
Shipping Weight: 22 lbs
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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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  • Reviews (166)
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Lock N Roll Trailer Hitch Ball Mount - 336VS503505

  • Fits 2 Inch Hitch
  • Adjustable Ball Mount
  • Drop - 4 Inch
  • Rise - 4 Inch
  • No Ball
  • 11000 lbs GTW
  • Class IV
  • Lock N Roll
  • Off Road Coupler
  • 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:


Customer Reviews

Lock N Roll Articulating Hitch w/ 3-Position Channel - 2" Receivers - Vehicle Side - 11K - 336VS503505

Average Customer Rating:  4.7 out of 5 stars   (166 Customer 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.

by:

the hitch is too wide, will nor work on my trailer, going to have to send it back.

Etrailer Expert

Jenny N.

5/20/2022

This only works with the trailer couplers that do not have the articulation on the trailer side. If your trailer coupler has this then you will need a new coupler ad well.

Samuel

5/6/2023

Its nice paper weight. Cant use it,the hitch is too wide.



by:

Great quality and perfect fit for my vehicle and off-road trailer.



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Great product -- works amazing



by:

Very nice strong trailer hitch. This is the second Lock N Roll hitch that I have had and both have performed as expected. I think they have become the preferred option for off-road trailer towing. Built like a tank!



by:

Excellent. I really liked how the shipping information was updated with the persons name on every step of the process. Arrived quickly. The only thing I didn’t like was the fact that the receiver didn’t come with the hitch pin that attaches to my trucks receiver. I didn’t notice this when I ordered.



by:

High quality hitch. I don’t give it a 5 star due to high cost of product



by:

Smooth, no play and peace of mind that your trailer will stay connected



by:

Customer service was amazing. Odelia took the time to help me find the right product for my Jeep. She was very friendly and patient with me reviewing the different options! I will return just because of her customer service.

The product itself was as advertised and is well made and easy to install. It was exactly as Odelia indicated. The best part is I also received it a day early, which gave me the time I needed to get it out on even though it was simple. I will shop here again!!! Thank you Odelia and etrailer!



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AMAZING!!



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Fast and smooth process. Happy i recomm end



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

  • 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...
    Image 1 for
  • Comparing Lock N Roll Hitches Drop and Rise
    The Lock N Roll # 336VS517 has a rise or drop of 4 1/2", and the Lock N Roll # # 336VS503505 has a rise or drop of 4 1/4". The main difference between the 2 Lock N Roll hitches # 336VS503505 and # 336VS517 is that the # 336VS503505 is adjustable. There's 3 different positions it can be mounted in the channel. The holes are spaced 2" apart, so 4 1/4" is the lowest and highest setting, about 2" for the middle position, no drop or rise at the third position. The # 336VS517 is not adjustable...
    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...
  • Rise And Drop Measurements of Lock N Roll 3-Position Channel Hitch
    When Lock N Roll Measured the Articulating Hitch w/ 3-Position Channel # 336VS503505 they state that they are measuring from the center of the receiver pin hole to the center of the trailer connector pin at 5-1/2". As this is generally not how ball mounts are measured our measurement will be from the top of the receiver tube to the top of latching mechanism for the rise and drop measurements. That is why we only show the 4-1/4" measurement. We also have their Lock N Roll Articulating Hitch...
    view full answer...
  • Recommended Lock N Roll Ball Mount For 2019 Yukon XL SLT That Needs 3-1/4 - 3-1/2 Rise/Drop
    All of the Lock N Roll Articulating Hitch Ball Mounts have adjustment holes that are 2" apart center to center, so you will only be able to get rise or drop in a 2" increments. Since you are looking for 3-1/4" - 3-1/2" rise or drop to level your 2019 GMC Yukon XL SLT with the Max Towing Package then I recommend the Lock N Roll Articulating Hitch w/ 3-Position Channel - 2" Receivers - Vehicle Side - 11K # 336VS503505 which offers up to 4-1/4" rise or drop. Since it won't be the exact measurement...
    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...
  • 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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  • Lock N Roll Articulating Coupler A-Frame Compatibility with Jayco Trailer
    The Lock N Roll Articulating Coupler - A-Frame - Trailer Side - 11K # 336TS504 will fit with the standard A-frame trailers which are 50 degrees like your Jayco will have. Then you can use the Lock N Roll Articulating Trailer Hitch for 2" Receivers - Vehicle Side - 11,000 lbs # 336VS501 or adjustable rise/drop # 336VS503505 to meet your needs.
    view full answer...
  • Installation of Lock N Roll Coupler on Travel Trailer
    Since you have a travel trailer I'm assuming you have an A-frame coupler on it. If that is the case, the only option would be to cut that off and weld on the Lock N Roll Articulating Coupler # 336TS504. I understand not wanting to have to do this, but assuming you plan on off-road towing or overlanding it will be worth it. We recommend taking it to a certified welder for installation. On the vehicle side you will also want a Lock N Roll Articulating Hitch like # 336VS503505.
    view full answer...
  • 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...
    Image 1 for
  • 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...
    Image 1 for Image 2 for Image 3 for
  • Will The Lock N Roll Articulating Coupler # 336TS504 Fit a 2021 Forest River No Boundaries 10.6?
    Yes, the Lock N Roll Articulating Coupler # 336TS504 will fit as a replacement for the standard coupler on your 2021 Forest River No Boundaries 10.6. You will of course also need the Lock N Roll Articulating Hitch # 336VS503505 for your receiver to then tow your trailer.
    view full answer...
  • Will the Lock N Roll Articulating Coupler Fit a Karvana Trailer
    The Lock N Roll Articulating Coupler part # 336TS504 fits a standard 50 degree a-frame so it's a go for a Karvana trailer. You'll need to grind off or unbolt the old coupler then weld the new one on, easy work for any decent welder. If you need the vehicle side I recommend the Lock N Roll Articulating Hitch w/ 3-Position Channel part # 336VS503505.
    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...
  • Lock N Roll Articulating Hitch and Coupler For Trailer With 3" Wide Straight Pole Tongue
    Yes, you will be able to use the Lock N Roll Articulating Channel Tongue Trailer Coupler # 336TS508 with your wood chipper. This coupler is rated for up to 1,100lbs of tongue weight and 11,000lbs of total trailer weight. You will need a hitch like the Lock N Roll Articulating Hitch # 336VS503505 to work with the coupler. The hitch shares the same 1,100lbs of tongue weight and 11,000lbs of trailer weight capacities. It has a 3 position mount allowing for up to 4-1/4" of rise or drop.
    view full answer...
  • Can The Lock N Roll Trailer Hitches Be Mounted On The Trailer Side?
    The Lock N Roll Articulating Hitches # 336VS503505, # 336VS501 and # 336VS503 are only designed to mounted on the vehicle side. The same goes for the Coupler Sides # 336TS504 and # 336TS508 only being designed for mounting on the trailer side. As the Lock N Roll has not been designed to work either way it has not been tested so there is no way to guarantee it will not have an issue if they were flipped around.
    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...
  • 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...
  • Parts Needed To Tow Scamp A-Frame Trailer Behind a 1978 Toyota Landcruiser With Lock N Roll Hitch
    I recommend having the Lock N Roll Articulating Coupler # 336TS504 welded onto your Scamp a-frame tongue. Then you will be able to use the Lock N Roll Articulating Hitch # 336VS503505 on your 1978 Toyota Landcruiser to get the height matched up on your trailer.
    view full answer...
  • 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...
  • Can A Hitch Extender Be Used With A Lock N Roll Articulating Hitch
    Yes, you could use the Trailer Hitch Extender for 2" Hitch Receivers # e48YR with a Lock N Roll Articulating Hitch like part # 336VS503505, but you'll be reducing the capacity of your vehicle's trailer hitch by 50%. If the trailer hitch is rated for 5,000lbs then you'd still have enough capacity for your 2,300lb trailer.
    view full answer...
  • Can Trailer Valet Be Used With Lock N Roll Articulating Trailer Coupler
    I do have an option for you but there is no such adapter for the Lock N Roll Articulating Trailer Coupler. That said, there is another Trailer Valet which mounts to the frame therefore can be used with non standard couplers. The Trailer Valet 5X Swivel Jack and Trailer Mover part # STC-V211 is what I recommend using. It has a built-in jack for lifting and wheel/drive system for easy maneuvering into tight spaces.
    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...
  • 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...

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Info for this part was:

Employee Mike L
Expert Research:
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Video Edited:
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