bing tracking image
  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
$428.32
Trailer Hitch Ball Mount
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.
By submitting this form, you understand and agree to our Terms of Sale, Website Terms of Use and Privacy Policy.

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

Customer Photos

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.
  • All Info
  • Reviews (85)
  • Q & A (0)
  • Photos

Lock N Roll Trailer Hitch Ball Mount - 336VS503505

Highlights

  • 11,000 lbs GTW for Heavy Loads: Handles large trailers, campers, and off-road rigs with strength.
  • 4-1/4" Rise or Drop for Level Towing: Three-position channel makes height changes easy between setups.
  • Fully Articulating Design for Off-Road Use: 360° rotation and multi-axis pivoting smooth out bumps and rough terrain.
  • Tight Interlocking Connection for Stability: Eliminates slop and rattle common with ball or pintle hitches.
  • Secure Coupler System for Theft Resistance: Only connects to matching Lock N Roll trailer-side couplers.
  • Steel Alloy Build with Black Paint Finish: Durable construction resists corrosion and long-term wear.
Made in USA

Features to know about

Handles Rough Trails Without the Rattle: Fully Articulating Design

Going off-road can twist and tilt your trailer in every direction. This hitch’s articulating head lets the setup move side to side, up and down, and rotate 360 degrees, softening bumps and road shock. The tight, interlocked connection keeps things smooth and quiet, with less rattling than pintle hitches or traditional ball couplers. It’s built for rough terrain but still tows comfortably on pavement.

Jeep towing off-road using Lock N Roll articulating hitch demonstrating full articulation and secure off-road towing connection.

Keeps Connection Secure: Interlocking Latching Plates

A loose or uncertain coupler connection creates stress with every mile. The Lock N Roll system uses vehicle-side latching plates that interlock with the trailer-side coupler to form a strong, visible connection you can confirm at a glance. Once latched, it won’t pop off under load or during bumpy travel. This design gives you a close-fit hookup that stays secure and steady throughout the tow.

Close-up of Lock N Roll articulating hitch showing interlocked vehicle-side and trailer-side coupler connection.

Adapts to Different Trailer Heights: 3-Position Channel

When you’re pulling different trailers, height alignment can make or break stability. The included 3-position channel adjusts in 2" increments for a maximum drop of 4-1/4" or rise of 4-1/4". Just bolt the hitch into the position that matches your trailer height and go. The 7-1/2" tall channel with Grade 5 mounting bolts keeps adjustments solid and repeatable for each setup.

Built for Heavy Loads and Long Trips: Steel Construction Rated 11,000 lbs GTW

For equipment haulers, campers, or overland trailers, dependability matters more than looks. This steel alloy hitch is rated for 11,000 lbs maximum gross trailer weight and 1,100 lbs tongue weight. The black paint finish resists corrosion from moisture and road grime. Each piece meets SAE J684 towing safety regulations, giving you confidence every time you hook up.

Simplifies Hookup and Security: Quick Latch and Lock Options

Lining up trailers on uneven ground is easier thanks to the wide range of motion in the latch plates. Once connected, you can add InfiniteRule locking pins?(# IR59FR sold separately) to secure both sides of the coupler with keyed-alike locks. It’s a simple way to keep your gear connected tight on the trail and protected when parked.

Fully connected Lock N Roll articulating hitch showing secured latch plates with pin and clip between vehicle and trailer.

Specs

Application

  • Application: 2" x 2" trailer hitch receivers

Weight and Capacity

  • Maximum gross trailer weight: 11,000 lbs
  • Maximum tongue weight: 1,100 lbs

Dimensions

  • 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"
  • Latching pin dimensions - Usable length: 4-3/4"

Technical diagram showing adjustable ball mount with measurement indicators demonstrating how to determine rise and drop for proper trailer hitch alignment.

Warranty

  • Limited lifetime warranty

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

85 reviews
Review sort icon
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:



by:



by:



by:

Nice



by:



by:



by:



by:

Fast and smooth process. Happy i recomm end



by:

AMAZING!!



by:

Great product -- works amazing



by:

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



by:

Just what I ordered and works great



by:

A little disappointed that this didn’t come with the pin or any of the hardware to assemble or use this hitch. Even though in the pictures those items are there. I’ve ordered from the manufacturer directly before for another vehicle, and the pin and bolts were included.

Katrina D. profile picture

Katrina D.

8/13/2024

Oh no, I am sorry about any confusion the images may have caused. Like you have discovered, the pin and clip are not included. We do sell them separately; both locking pins, like part # IR59FR, and standard hitch pins, like part # C21510. As for the hardware, however, that should have definitely come with the hitch channel. Let me get that missing hardware shipped out to you right away.



by:

Exactly what was needed. And etrailer customer service is great.



by:

Amazing coupler for our offroad camper. Works perfectly



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!



by:

Hitch has been solid and works well with my lofted truck. I am basically living in my off-road camper and see rough roads and trails every week. No complaints after a year of use.



by:

Seems like a good item. My problem is that it didn’t come assembled or even with the proper bolts or locking pin like shown in the picture or in the video like they said it did. When I called customer service, the representative kept asking where does it say that it does come with those items instead of helping out and seeing that it should come with it. Next time I will order it directly from the manufacturer. Terrible customer service.

Jenny N. profile picture

Jenny N.

4/24/2024

I thought that this did not seem right so I reached out to the manufacturer. It does come with the hardware that we show in our pictures. Customer service will be in touch with you so that we can have the hardware sent out.



by:

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

Jenny N. profile picture

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 profile picture

Samuel

5/6/2023

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



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:

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:

Product works great, especially for offroad situations.



by:

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



by:

Your service was great and the hitch worked great on the Ous tent trailer


25
25

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...
    Image 1 for Image 2 for
  • 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...
  • 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...
  • 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...
  • 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...
  • 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...
  • Recommended Articulating Mount And Coupler For A Forest River No Boundaries NB10.6
    Hi Darrell, You can swap out the standard coupler on the NB10.6 with the Lock N Roll Articulating Coupler # 336TS504. This coupler would need to be welded onto the frame and would be compatible with the Lock N Roll Articulating Trailer Hitch for 2" Receivers # 336VS501. If you need a rise or drop they also offer adjustable mounts with up to 4-1/4" rise/drop # 336VS503505 or up to an 8-1/4" rise/drop # 336VS503515. Since we don't offer the Cruisemaster I can't really speak to how it would...
    view full answer...
  • Dimensions of the Lock N Roll Articulating A-Frame Coupler LR73VR
    Hey Kraig. The Lock N Roll Articulating Coupler item # LR73VR fits a standard 50-Degree a-frame. Your 2023 Braxton Creek Bushwhacker 12RAD trailer's pretty new so this coupler should fit perfectly. I've linked a diagram below so you can see all the necessary dimensions. What kind of tow vehicle do you have? We have a couple of options for compatible ball mounts. The Lock N Roll Articulating Hitch w/ 3-Position Channel item # 336VS503505 and item # 336VS501.
    view full answer...
  • How Much do the Lock N Roll 3-Position and 5-Position Mount Weigh
    Hey, Ron. I see we have a 3-position (part # 336VS503505) and a 5-position (part # 336VS503515) Lock N Roll Articulating Hitch. I'll give you those weights below for you. If I'm some how missing the 6, just let me know the part number in a comment and I can get that for you. Lock N Roll 3-Position: 22.21 lbs. Lock N Roll 5-Position: 24.66 lbs. What kind of trailer are you hauling with your Outback?
    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...
    Image 1 for Image 2 for Image 3 for
  • 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...
  • 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...
  • 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...
  • 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
  • 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 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...
  • 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...
  • 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 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...
  • Replacement Trailer Tongue Coupler For Detail K2 Utility Trailer
    The coupler on the Detail K2 Mighty Multi A-Frame Utility Trailer # K2MMT5X7 is for a 2" wide frame and has 3" on center bolt holes. The Curt QuickPin No-Latch Trailer Coupler # C82CR will bolt in place of the coupler that comes with the kit. It does not use a latch but will instead use a pin to hold the trailer onto the ball. I recommend the Lock N Roll Articulating Channel Tongue Trailer Coupler # 336TS528. This coupler will reduce eliminate the slop of the ball type connection giving...
    view full answer...
  • Recommended Articulating Coupler for Off-Road Adventure Trailer
    It sounds like you're looking for an articulating coupler. For the trailer side of the equation, use # 336TS504 for an A-frame coupler. For an adjustable channel tongue use # 336TS502. If you need a 2 inch channel tongue go with part # 336TS528, # 336TS506 for a 2-1/2 inch channel tongue, or # 336TS508 for a 3 inch channel. For the vehicle side, there are several different drops available. For a zero rise/drop, use # 336VS501. For up to a 4-1/4 inch rise or drop, use # 336VS503505 or...
    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...
  • 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...
  • 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...


< Previous




Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Jameson C
Expert Research:
Jameson C
Employee Lindsey S
Edited by:
Lindsey S
Employee Joshua S
Video Edited:
Joshua S
Employee Cole B
Installed by:
Cole B
Employee Ryan G
Installed by:
Ryan G
Employee Wilson B
Updated by:
Wilson B
Employee Mike S
Updated by:
Mike S
Employee Manda E
Updated by:
Manda E
Employee Ryan F
Updated by:
Ryan F
Employee Alexander C
Written by:
Alexander C

At etrailer 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.


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