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  1. Trailer Tongue Lock
  2. Altor Locks
  3. Fits 2 Inch Ball
  4. Surround Lock
  5. Keyed Unique
  6. Steel
ICON Trailer Coupler Lock for Yoke-Style 2" Ball Coupler - Cast and Stainless Steel - Black
Altor Locks

ICON Trailer Coupler Lock for Yoke-Style 2" Ball Coupler - Cast and Stainless Steel - Black

Part Number: AL33DQ
In Stock
$349.00
Retail:$383.79
You Save: $34.79
Trailer Tongue Lock
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Fit this heavy-duty, cast steel lock over your Husky, Ram, or etrailer yoke-style coupler to help prevent trailer theft. Honeycomb body resists saws and grinders. Stainless steel, disc-detainer core resists drilling, picking, and freezing. Great Prices for the best trailer tongue lock from Altor Locks. ICON Trailer Coupler Lock for Yoke-Style 2" Ball Coupler - Cast and Stainless Steel - Black part number AL33DQ can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (4)
  • Q & A (0)
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Altor Locks Trailer Tongue Lock - AL33DQ

  • Fits 2 Inch Ball
  • Surround Lock
  • Keyed Unique
  • Altor Locks
  • Steel
  • Universal Application Lock
  • Yoke

Fit this heavy-duty, cast steel lock over your Husky, Ram, or etrailer yoke-style coupler to help prevent trailer theft. Honeycomb body resists saws and grinders. Stainless steel, disc-detainer core resists drilling, picking, and freezing.


Features:

  • Locks down your trailer coupler to deter towaway theft
    • Keeps others from hooking up to your trailer
    • Fits over Husky, Ram, and etrailer couplers with yoke latches
  • Constructed of durable, long-lasting materials
    • Hardened cast steel radial fins protect embedded lock body against power tools
    • Stainless steel lock body resists corrosion and extreme temperatures
  • Protects against rust, corrosion, and UV damage
    • Corrosion-resistant e-coat covers all raw metal, even the nooks and crevices
    • Powder coat provides extra durability and resists chipping, scratching, and wear
  • Provides better security than standard pin- or disc-tumber locks with a disc-detainer core
    • Resists picking and drilling, and makes duplication of keys more difficult
    • Doesn't have tons of small parts to freeze or get gunked up
  • Keeps out dirt and moisture with weather protection seals
  • Installs quickly - just remove external cap, unlock, slide over your coupler, lock, and replace the cap
  • Includes 4 keys


Specs:

  • Application: Husky, Ram, and etrailer 2" ball couplers
    • Coupler must have a yoke latch
  • Weight: 22 lbs
  • Limited lifetime warranty


MVP009.2000 Altor Locks ICON Heavy Duty Trailer Coupler Lock for Husky, Ram, or etrailer 2" Couplers with Yoke Latches - Black





Ratings & Reviews

5.0

4 reviews
Fit this heavy-duty, cast steel lock over your Husky, Ram, or etrailer yoke-style coupler to help prevent trailer theft. Honeycomb body resists saws and grinders. Stainless steel, disc-detainer core resists drilling, picking, and freezing.

by:

Older pop-up campers with Atwood or Pro Series yoke-style couplers can be tough to replace, which makes keeping them safe even more important. I like that the ICON AL53DQ lock was built specifically for that coupler style, so it fits snug and blocks anyone from hitching up and driving off. The thick cast steel body and reinforced design make it a real challenge for saws or grinders, and the sealed cap keeps dirt and water out so the lock keeps working even if your camper sits outside all season. The keys are designed in a way that makes duplication nearly impossible, adding another layer of protection. For anyone holding on to a vintage pop-up or older trailer, this lock is a smart way to keep it in your driveway and not on somebody else’s truck.



by:

I’ve seen how fast an angle grinder can tear through most trailer locks, so when Altor showed up with their ICON lock I wanted to see it tested. They cut right through a popular coupler lock in seconds during their demo here (you can catch that in my video) but the ICON was a whole different story. The cast steel with its fin design slows down grinders, and the spinning lock face turns a drill bit useless. The keys aren’t something you can duplicate at the local shop, and the stainless body with its weather-sealed cap means it’ll hold up even if the trailer sits outside all season. What I also like is that ICON makes each lock for specific couplers, so the fit is snug and secure instead of leaving gaps for thieves to work with.



by:

A lot of locks look heavy duty until you put them against real tools. When Altor came to our shop, they proved it by cutting through a name-brand coupler lock in no time, which you can see in my video. Then they turned the grinder on the ICON lock, and it barely scratched the surface. Between the layered steel body and the fins, it’s designed to eat up blades, and the spinning face makes drilling pointless. The keys are unique so they can’t just be copied, and the stainless housing with a sealed cap keeps dirt, water, and rust out. I also like that these locks are matched to specific couplers instead of being one-size-fits-all, because the tighter the fit, the stronger the protection.



by:

A trailer loaded with mowers, trimmers, and tools on a Husky, Ram, or etrailer yoke-style 2-inch coupler is a tempting target, which is why the ICON AL33DQ lock was built. I like how it's cast-steel body surrounds the coupler and makes quick cut-and-go theft basically impossible, while the hidden keyway keeps prying eyes from figuring out how to open it. I also like how the lock uses discs instead of fragile springs inside, so it’s tougher to pick and won’t freeze up after sitting outside all season. For landscapers and people leaving utility trailers parked in driveways or job sites, this lock adds serious protection for the gear you depend on to make a living.


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See what our Experts say about this Altor Locks Trailer Tongue Lock

  • How To Choose Between Yoke Style or Flat Lip Style Coupler Lock From ICON Locks
    Dan, it’s all about the latch design. The ICON # AL33DQ is shaped for yoke-style couplers which have a latch that pivots on a pin that goes through the coupler and latch, while the # AL26DQ is for flat-lip couplers which are exactly as it sounds - they have a bigger flat lip around the coupler where the ball sits. Both have the same radial fins and anti-drill lock core, so security is identical. It just depends on the shape. Do you know which latch type your trailer has?
    view full answer...
  • 14 Foot Fishing Boat Trailer With Old Fulton 2" Coupler And Latch With Pin. What Lock Fits It?
    Carl, yes, the # AL33DQ was built for those horseshoe-style yoke couplers like you are describing. A lot of small boat trailers use them, and most universal locks don’t really grab right. This ICON style blocks ball entry and covers the latch perfectly. Do you leave the boat at the marina lot?
    view full answer...
  • Do Alter Icon Trailer Coupler Locks Add Tongue Weight To Trailer? How Much Do They Weigh?
    Olivia, each ICON weighs around 20lbs depending on the model. That heft is what makes them tough to tamper with. You’ll notice the weight when you lift it, but once installed on the coupler, it doesn’t affect anything. And it gets removed obviously when you tow the trailer, so it won't be adding tongue weight or anything like that (unless you throw it in a tool box at the front of the trailer or in the bed of your truck behind the rear axle - then it would count towards tongue weight). Do...
    view full answer...
  • What Makes Alter ICON Trailer Coupler Locks Better Than Other Options?
    Pam, good question. The big differences are: patented radial fins that block grinders up to 5", one-piece hardened steel (not welded), an anti-drill face that spins drill bits, and a disc-detainer key that’s almost impossible to pick. It’s the only trailer lock lineup designed to resist power tools, not just hammers and bolt cutters. All in all, I'd spend the money on this bad boy if you have an expensive trailer with expensive equipment in it, or just want to make sure you have the best...
    view full answer...
  • Can I Use Yoke Style Lock AL33DQ On Flat Lip Trailer Coupler?
    Dustin, no, not usually since the shapes of those couplers and locks are different. The # AL33DQ is only for yoke-style. For a 2 inch flat-lip, you’d want the # AL26DQ instead. Both locks are equally strong, with the same radial fins and anti-drill face, but you’ll need the right geometry for a snug fit. Do you know which latch style yours is? If not, send a pic to this email and I'll check it out for you. Or you can look at this very high tech ai image on this page if that helps at all haha.
    view full answer...
  • Which ICON Coupler Lock Is Going To Fit A Boat Trailer With 2" Coupler?
    Robert, it comes down to latch style. Most boat trailers run yoke-style 2inch couplers, so the # AL33DQ is usually the right choice. If yours has that squared flat lip, the # AL26DQ would fit better (this is more common on bigger trailers). Both use stainless hardware and weather-sealed lock faces, so they hold up well around water. You can always show me a picture of your setup and I can narrow it down for you! Do you store long-term at the marina or just weekends?
    view full answer...
  • Can ICON Trailer Coupler Locks Be Keyed Alike With One Key For Multiple Locks?
    Victor, at this time the ICON line - like the 2" flat lip lock # AL26DQ and 2" yoke style lock # AL33DQ - are all keyed unique for maximum security. Each lock comes with a disc-detainer key that can’t be picked easily, and no two locks share a key. That way, if a thief ever somehow got a key, it wouldn’t open your whole fleet. Do you have multiple drivers swapping trailers, or do you mainly use them yourself? And do you know if you have a flat coupler or yoke style with latch and pin...
    view full answer...
  • Will ICON Yoke Coupler Lock On Fit A Flat Lip Coupler On Boat Trailer As Well?
    Bryan, yes, most likely. ICON locks are not usually one-size-fits-all as they try to make them as custom fit and specific as possible for best fitment and best theft-protection, unlike universal locks that can normally be busted open easier. The # AL33DQ is for yoke-style horseshoe latches, while the # AL26DQ is for flat-lip couplers. 2. Same ball size, but different latch designs. Both have the same anti-grinder fins and disc-detainer keys. Do you plan on swapping couplers soon, or just...
    view full answer...
  • Looking For Best Lock For Flat Or Horseshoe Style Coupler On 6x10 Enclosed Cargo Trailer 2" Ball
    Frank, yes, that’s the exact application the # AL26DQ covers. Flat-lip couplers are common on enclosed cargo rigs, and this lock sits over the lip, blocking the ball cavity completely. Since enclosed trailers often carry valuable tools or bikes, it’s worth the added protection of ICON’s hardened steel body. One thing to make sure is that you don't have the yoke (horseshoe) tyle latch on your coupler. If you have an A-Frame coupler like in the photo I attached, you'd instead need # AL33DQ. Do...
    view full answer...
  • Which Lock Will Fit Rockwood Popup Camper With 2" Ball Yoke Style Coupler Latch?
    Sean, you’ve got the right one. Yoke-style couplers with the horseshoe latch don’t always match up with universal locks, but the # AL33DQ was designed to fit that exact profile. And since it’s made from one solid block of hardened steel, you don’t have to worry about welds being a weak point. Do you park your Rockwood in a busy area?
    view full answer...

Do you have a question about this Trailer Tongue Lock?


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Steven C
Installed by:
Steven C
Employee Wilson B
Updated by:
Wilson B
Employee John S
Video Edited:
John S
Employee Sabrina W
Written by:
Sabrina W

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