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Trimax U-MAX 50D Universal Trailer Couple Lock Front_Three_Fourths_Angled_Left
Trimax U-MAX 50D Universal Trailer Couple Lock Front_Angled_Right
Trimax U-MAX 50D Universal Trailer Couple Lock Front_Flat
Trimax U-MAX 50D Universal Trailer Couple Lock Front_Flat
Trimax U-MAX 50D Universal Trailer Couple Lock Front_Flat
Trimax U-MAX 50D Universal Trailer Couple Lock Front_Flat
Trimax U-MAX 50D Universal Trailer Couple Lock Back_Flat
Trimax U-MAX 50D Universal Trailer Couple Lock Overhead_Plunge

Trimax

Trimax U-MAX 50D Universal Trailer Couple Lock

#040-9623-8
View Product Details
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$69.99
price was $83.99
Save 17%
Sale

Sale ends September 16, 2026

Buy Online :
Pick up at Leduc, AB
11 In Stock
Free Pick Up over $25 (before taxes)
Get it Today !

Pick up available 04:00 p.m., Aug 27

Quantity updated to 1
New digital payments available on checkout page:
Also Find It in Store:
11 In Stock at Leduc, AB
Aisle 35
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Quebec residents: For information on maintenance and repair click here.

Trimax

Trimax

Trimax U-MAX 50D Universal Trailer Couple Lock

$69.99
price was $83.99
Save 17%
Sale ends September 16, 2026

Similar Products

Product Details

This Trimax U-MAX 50D Universal Trailer Couple Lock features an exclusive dual-purpose design – remove the ball and it lays flat to secure small wheels, tires, poles and more. But snap it into place and this hardened steel security system shields your trailer, camper or boat from would-be thieves with 360 degrees of protection. Whether you're away for hours or days, the UMAX50D provides instant peace of mind so you can enjoy your trip worry-free. Its versatile, removable design and rugged construction means this lock will stand the test of time – and intruders.

  • Provides extra security for unattended trailers

  • Innovative multi-use design allows you to use as Universal Coupler Lock or U-lock

  • 9/16" (14.3mm) shackle for added durability

  • Dual ratchetting lock system provides additional security

  • One size fits all, from 1-7/8" to 2-5/16" (4.7 - 5.9 cm)

Part Number UMAX50D
Accessories List No Accessories Included
Advanced Features No Advanced Features
Coupler Ball Size 1-7/8", 2", 2-5/16"
Finish Gunmetal, Stainless Steel
Number of Keys 2
Number of Pieces 0
Package Depth (cm) 10.79 cm
Package Depth (in) 4.25 in
Package Height (cm) 22.23 cm
Package Height (in) 8.75 in
Package Weight (kg) 1.45 kg
Package Weight (lb) 3.20 lb
Package Width (cm) 20.95 cm
Package Width (in) 8.25 in
Pieces Included Key, Lock
Pin Diameter (in) Not Applicable
Pin Length (cm) 0.00 cm
Pin Length (in) 0.00 in
Pin Length (mm) 0.00 mm
Pin Style Not Applicable
Primary Colour Grey
Primary Material Steel
Product Use(s) A-Frame
Receiver Size 1-1/4" Square, 2" Square, 2-1/5" Square, 3" Square
Tongue Weight Rating Capacity (kg) 0.00 kg
Tongue Weight Rating Capacity (lb) 0.00 lb
Type of Hitch Class Class I, Class II, Class III, Class IV, Class V
Type of Towing Security Purpose Hitch Ball Mount, Trailer Coupler
Warranty:
  • This product carries a 1 year exchange warranty redeemable at any Canadian Tire store.
Online Ordering:

  • Pick Up is free at most stores (some stores require a minimum order value before tax)

  • Shipping fee is based on size and weight of products and distance from address to store

  • Same-Day Delivery costs $9.99 per order

  • Same-Day Delivery and Ship to Home are unavailable for tires and wheels

  • Online Ordering Information.

Returns:

  • Most products can be returned or exchanged at any Canadian Tire store within 90 days of purchase

  • Some products are non-refundable and non-exchangeable

  • Special order hard parts and specific application automotive parts must be returned to original store of purchase

  • The return info outlined above may not apply to the product you are currently viewing. For complete details and exceptions, please refer to our Return Policy.

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Ratings
Accessories ListNo Accessories IncludedKeyKeyKeyKey
Advanced FeaturesNo Advanced FeaturesAdjustable Shackle, Corrosion Resistant, Keys Included, Reinforced, WeatherproofAdjustable Shackle, Corrosion Resistant, Keys Included, Reinforced, WeatherproofCorrosion Resistant, Keys Included, Reinforced, WeatherproofAdjustable Shackle, Corrosion Resistant, Keys Included, Reinforced, Weatherproof
Coupler Ball Size1-7/8", 2", 2-5/16"----

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0 reviews with 4 stars.
1 review with 3 stars.
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3 reviews with 1 star.

Overall Rating

3.4
0 out of 2 (0%) reviewers recommend this product

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Filter Reviews

1 to 5 of 9 Reviews.
1 – 5 of 9 Reviews

Strong

7 days ago
It fits very good and also you can use it for 3 différents size
Helpful?

Boat trailer lock

a month ago
Good quality easy to use
Helpful?

Bon produit

2 months ago
Il fonctionne très bien sûr ma remorque! Très heureux!
Helpful?

Works good

4 months ago
I bought this 1 week ago and it works like it should . No issues. It does fit a large camper hitch.
Helpful?

Sorry

8 months ago
Plastic cap ripped after second at -20 celcius and I needed an hammer to open
Helpful?
1 – 5 of 9 Reviews

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4 Stars And Above