When you shop through links on our site, we may earn an affiliate commission. This educational content is not intended to be a substitute for professional advice.

20 Best Lock For Uhaul Truck (2023 Updated)

The lock for a Uhaul truck is a device that is used to secure the truck’s doors. This is usually a padlock or a keyed lock. The purpose of the lock is to prevent unauthorized access to the truck and to deter theft.

20 Best Lock For Uhaul Truck

Product Image Product Name Features Price

Master Lock 389dat Universal Trailer Coupler Lock

  • Guards Against Trailer Tow-Away Theft
  • Advance Locking Mechanism Resists Picking And Prying
  • Resists Rust And Corrosion

Blaylock – Dl-80 – Cargo Door Lock

  • Theft Deterrence Devices For Industrial, Ranch, And Farm Equipment As Well As Cargo Trailers
  • Engineered To Fit Specific Style Couplers And Lock Rods

Reese 7014700 Anti-Theft Lock Kit Towpower

  • Designed to provide excellent towing
  • Lockable offering extra safety
  • Includes swiveling clip

Master Lock 605DAT Trailer Coupler Padlock

  • Advance locking mechanism resists picking and prying
  • Easy to install and remove
  • Resists rust and corrosion

Master Lock 3895DAT Receiver/Coupler Lock, Key

  • For more DETAILED information, please click “See More Product Details”.
  • Complete trailer security system KEYED ALIKE.
  • (1) coupler lock, (1) receiver lock & (1) latch lock all keyed alike; 1 key opens all 3 locks.

Master Lock Lock, Magnum

  • Outdoor lock; Heavy duty padlock with key is best used for outdoor storage and fences, self-storage units & lockers, tools, job boxes and more

Master Lock 3794DAT Trailer Coupler Lock Kit

  • Keyed alike trailer coupler lock, receiver lock and trailer coupler latch lock
  • Trailer coupler lock fits 1-7/8in (48mm), 2in (51mm) and most 2-5/16in (59mm) couplers

Master Lock Coupler Lock 377DAT

  • For 48 and 51 mm couplers
  • Advance locking mechanism resists picking and prying
  • Easy to install and remove

Master Lock Breakaway Padlock

  • 1-1/16″ H X 1″ W X 1-3/4″ L

Trimax Umax 100 Universal RV Trailer Lock, Silver

  • Crafted from the highest quality material
  • Perfect for outdoor and even indoor use
  • Made in China

Master Lock Padlock 510D

  • Generous range of key variations
  • Use to secure storage tank caps, well covers, outdoor lockers, sheds, and other medium security places

Carpoint 0410251 Hitch Lock Foldable with Padlock

  • Secures a trailer or caravan
  • Can also be mounted when a trailer or caravan is connected
  • Includes discus lock

Reese Towpower 7088300 Heavy Duty Coupler Lock

  • Universal, fits all couplers
  • Secures trailer when not being towed
  • Ratchet design with eleven locking positions. Bright theft deterrent silver

Master Lock Combination Padlock

  • 1.875″

Master Lock 37d ArmorLock Padlock

  • Armored hardened steel shackle defies cutting.
  • Shackle guard protects against bolt cutters and hacksaws.
  • 1.5625-In shrouded laminated steel body for superior strength.

Master Lock 2866DATSC Swivel Head Receiver Lock Chrome

  • Locking hitch pin fits 1/2 in. (13 mm) and 5/8 in. (16 mm) receivers; usable length of each chrome hitch pin lock is 2-3/4 in. (70 mm)

Master Lock 3784DAT Heavy Duty Trailer Coupler Lock

  • LOCK APPLICATION: Best used for vehicles, trailers, and RV hitch locks
  • DURABLE DESIGN: Trailer coupler is made from durable laminated steel; Keyway cover protects lock from moisture and dirt
Master Lock 389dat Universal Trailer Coupler Lock
  • Guards Against Trailer Tow-Away Theft
  • Advance Locking Mechanism Resists Picking And Prying
  • Resists Rust And Corrosion
Blaylock – Dl-80 – Cargo Door Lock
  • Theft Deterrence Devices For Industrial, Ranch, And Farm Equipment As Well As Cargo Trailers
  • Engineered To Fit Specific Style Couplers And Lock Rods
Reese 7014700 Anti-Theft Lock Kit Towpower
  • Designed to provide excellent towing
  • Lockable offering extra safety
  • Includes swiveling clip
Master Lock 605DAT Trailer Coupler Padlock
  • Advance locking mechanism resists picking and prying
  • Easy to install and remove
  • Resists rust and corrosion
Master Lock 3895DAT Receiver/Coupler Lock, Key
  • For more DETAILED information, please click “See More Product Details”.
  • Complete trailer security system KEYED ALIKE.
  • (1) coupler lock, (1) receiver lock & (1) latch lock all keyed alike; 1 key opens all 3 locks.
Master Lock Lock, Magnum
  • Outdoor lock; Heavy duty padlock with key is best used for outdoor storage and fences, self-storage units & lockers, tools, job boxes and more
Master Lock 3794DAT Trailer Coupler Lock Kit
  • Keyed alike trailer coupler lock, receiver lock and trailer coupler latch lock
  • Trailer coupler lock fits 1-7/8in (48mm), 2in (51mm) and most 2-5/16in (59mm) couplers
Master Lock Coupler Lock 377DAT
  • For 48 and 51 mm couplers
  • Advance locking mechanism resists picking and prying
  • Easy to install and remove
Master Lock Breakaway Padlock
  • 1-1/16″ H X 1″ W X 1-3/4″ L
Trimax Umax 100 Universal RV Trailer Lock, Silver
  • Crafted from the highest quality material
  • Perfect for outdoor and even indoor use
  • Made in China
Master Lock Padlock 510D
  • Generous range of key variations
  • Use to secure storage tank caps, well covers, outdoor lockers, sheds, and other medium security places
Carpoint 0410251 Hitch Lock Foldable with Padlock
  • Secures a trailer or caravan
  • Can also be mounted when a trailer or caravan is connected
  • Includes discus lock
Reese Towpower 7088300 Heavy Duty Coupler Lock
  • Universal, fits all couplers
  • Secures trailer when not being towed
  • Ratchet design with eleven locking positions. Bright theft deterrent silver
Master Lock Combination Padlock
  • 1.875″
Master Lock 37d ArmorLock Padlock
  • Armored hardened steel shackle defies cutting.
  • Shackle guard protects against bolt cutters and hacksaws.
  • 1.5625-In shrouded laminated steel body for superior strength.
Master Lock 2866DATSC Swivel Head Receiver Lock Chrome
  • Locking hitch pin fits 1/2 in. (13 mm) and 5/8 in. (16 mm) receivers; usable length of each chrome hitch pin lock is 2-3/4 in. (70 mm)
Master Lock 3784DAT Heavy Duty Trailer Coupler Lock
  • LOCK APPLICATION: Best used for vehicles, trailers, and RV hitch locks
  • DURABLE DESIGN: Trailer coupler is made from durable laminated steel; Keyway cover protects lock from moisture and dirt

1. Master Lock 389dat Universal Trailer Coupler Lock

Master Lock 389dat Universal Trailer Coupler Lock

  • Guards Against Trailer Tow-Away Theft
  • Advance Locking Mechanism Resists Picking And Prying
  • Resists Rust And Corrosion
  • Easy To Install And Remove

Check Latest Price

Sold By Price
Amazon.com
eBay
Walmart
Tractor Supply Company

Product Details

Reviews From Real Customers

jacooo

2. Blaylock – Dl-80 – Cargo Door Lock

Blaylock - Dl-80 - Cargo Door Lock

  • Theft Deterrence Devices For Industrial, Ranch, And Farm Equipment As Well As Cargo Trailers
  • Engineered To Fit Specific Style Couplers And Lock Rods
  • Designed And Manufactured Using Highest Quality Of Aircraft Grade Aluminum
  • Completely Encases The Entire Latch Assembly
  • Cargo, Live Stock And Specialty Trailers

Check Latest Price

Sold By Price
Amazon.com
eBay
Walmart
Sears – Ami Ventures Inc

Product Details

Specifications

Details
Weight 2 lb

3. Reese 7014700 Anti-Theft Lock Kit Towpower

Reese 7014700 Anti-Theft Lock Kit Towpower

  • Designed to provide excellent towing
  • Lockable offering extra safety
  • Includes swiveling clip
  • Easy to install

Check Latest Price

Sold By Price
Amazon.com
eBay
Walmart
Lowe’s

Product Details

Specifications

Details
Item has MSDS (SDS)? N
Lock Type Keyed Entry
Pin Count 2
Color / Finish Yellow paint, chrome plated and brass
Lock Material Steel

4. Master Lock 605DAT Trailer Coupler Padlock

Master Lock 605DAT Trailer Coupler Padlock

  • Advance locking mechanism resists picking and prying
  • Easy to install and remove
  • Resists rust and corrosion

Check Latest Price

Sold By Price
Amazon.com
eBay
Walmart
McGuckin Hardware

Product Details

Specifications

Details
Acme Tools Brand Name MASTER LOCK
Acme Tools Part Number 605DAT
Assembled Weight (lbs) 0.5
Country of Origin China
Lock Type Keyed Locks

Reviews From Real Customers

speaksdock2013
gazelle_mom
whistlerski

5. Master Lock 3895DAT Receiver/Coupler Lock, Key

Master Lock 3895DAT Receiver/Coupler Lock, Key

  • For more DETAILED information, please click “See More Product Details”.
  • Complete trailer security system KEYED ALIKE.
  • (1) coupler lock, (1) receiver lock & (1) latch lock all keyed alike; 1 key opens all 3 locks.
  • This lock set can NOT be keyed alike with other locks nor can 2 of these lock sets be keyed alike.

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart
Ideal True Value Home Center

Product Details

Specifications

Details
Product Weight 4 lb
Fits Receivers 1/2 and 5/8 in

6. Master Lock Lock, Magnum

Master Lock Lock, Magnum

  • Outdoor lock; Heavy duty padlock with key is best used for outdoor storage and fences, self-storage units & lockers, tools, job boxes and more
  • 4-Pin cylinder and dual ball bearing locking for increased pick and pry resistance; Reinforced body bumper for increased scratch resistance
  • Includes one padlock with two keys

Check Latest Price

Sold By Price
Amazon.com
eBay
Home Depot
Frankfort Hardware

Product Details

Specifications

Details
Units in Package 1

Reviews From Real Customers

CBP4
Bradley

7. Master Lock 3794DAT Trailer Coupler Lock Kit

Master Lock 3794DAT Trailer Coupler Lock Kit

  • Keyed alike trailer coupler lock, receiver lock and trailer coupler latch lock
  • Trailer coupler lock fits 1-7/8in (48mm), 2in (51mm) and most 2-5/16in (59mm) couplers
  • Push to Lock receiver lock fits both 1/2in (13mm) and 5/8in (16mm) receivers
  • K1 Key Blank

Check Latest Price

Sold By Price
Amazon.com
Walmart
West Marine
HNS Tools

Product Details

Specifications

Details
Weight 3.9 lb

Reviews From Real Customers

gabe_5
Atomicblue99
STARFRITTER

8. Master Lock Coupler Lock 377DAT

Master Lock Coupler Lock 377DAT

  • For 48 and 51 mm couplers
  • Advance locking mechanism resists picking and prying
  • Easy to install and remove
  • Resists rust and corrosion
  • Hardened steel to provide maximum protection

Check Latest Price

Sold By Price
Amazon.com
eBay
Walmart
West Marine

Product Details

Specifications

Details
Category Locks

9. Master Lock Breakaway Padlock

Master Lock Breakaway Padlock

  • 1-1/16″ H X 1″ W X 1-3/4″ L

Check Latest Price

Sold By Price
Amazon.com
eBay
Walmart – Toolup
Motion Industries

Product Details

Specifications

Details
Color Metallic
Height 1-1/16 in.
Shackle Width 13/16 in.
Length 1-3/4 in.
Resettable or Customized Combinations No

Reviews From Real Customers

dunerjim
evelyn.r
gardool

10. Trimax Umax 100 Universal RV Trailer Lock, Silver

Trimax Umax 100 Universal RV Trailer Lock, Silver

  • Crafted from the highest quality material
  • Perfect for outdoor and even indoor use
  • Made in China
  • One size fits all (from 1-7/8″, 2″, to 2-5/16″, all coupler types)

Check Latest Price

Sold By Price
Amazon.com
eBay
Walmart
Northern Tool

Product Details

Specifications

Details
Diameter (in.) 9/16
Length 8.8 in
Product Weight 4.8 lb
Fits Receivers 1 7/8, 2 and 2 5/16 in

Reviews From Real Customers

24681234
Rider82

11. Master Lock Padlock 510D

Master Lock Padlock 510D

  • Generous range of key variations
  • Use to secure storage tank caps, well covers, outdoor lockers, sheds, and other medium security places
  • Mechanism tolerances make warded locks a frequent choice where sand, ice, and other contaminants may jam other types of locks
  • Pair of nickel plated steel keys included

Check Latest Price

Sold By Price
Amazon.com
Walmart
Target
Home Depot

Product Details

Specifications

Details
Lock Type Keyed Pad Lock
Included (qty.) 1
Shackle Inner Height 0.625–2 in
Shackle Diameter 0.281 in
Shackle Inner Width 0.812 in

12. Haul-Master 5/8 in. Trailer Coupler Pin Lock with 2 Keys

Haul-Master 5/8 in. Trailer Coupler Pin Lock with 2 Keys

Check Latest Price

Sold By Price
Amazon
eBay
Harbor Freight Tools

Product Details

13. Carpoint 0410251 Hitch Lock Foldable with Padlock

Carpoint 0410251 Hitch Lock Foldable with Padlock

  • Secures a trailer or caravan
  • Can also be mounted when a trailer or caravan is connected
  • Includes discus lock

Check Latest Price

Sold By Price
Amazon
bigamart.com

Product Details

Specifications

Details
dimensions 21 x 11.2 x 11 cm

Reviews From Real Customers

Alexandr
Bulten
Harter51

14. Reese Towpower 7088300 Heavy Duty Coupler Lock

Reese Towpower 7088300 Heavy Duty Coupler Lock

  • Universal, fits all couplers
  • Secures trailer when not being towed
  • Ratchet design with eleven locking positions. Bright theft deterrent silver
  • Fits 1-7/8, 2 and 2-5/16 inch trailers
  • Two theft proof square keys are included

Check Latest Price

Sold By Price
Amazon
eBay
AutoZone
Acme Tools

Product Details

Specifications

Details
Product Type Coupler Lock
Number in Package 1 pk
Color/Finish Silver
Brand Name Reese Towpower
Gross Towing Weight 3.92 lb. cap.

15. Haul-Master Universal Trailer Coupler Lock 58505

Haul-Master Universal Trailer Coupler Lock 58505

Check Latest Price

Sold By Price
Amazon
Harbor Freight Tools

Product Details

16. Master Lock Combination Padlock

Master Lock Combination Padlock

  • 1.875″

Check Latest Price

Sold By Price
Amazon
Lowe’s
DICK’S Sporting Goods
Walgreens.com

Product Details

Specifications

Details
Product Type Padlock – combination – single-dial
Code Length 3 digits
Components Shackle – hardened steel
Body Material Metal
Manufacturer Warranty Limited lifetime warranty

17. Master Lock 37d ArmorLock Padlock

Master Lock 37d ArmorLock Padlock

  • Armored hardened steel shackle defies cutting.
  • Shackle guard protects against bolt cutters and hacksaws.
  • 1.5625-In shrouded laminated steel body for superior strength.
  • Shackle fits openings 0.5-in diameter or larger, shackle guard removable to accommodate.
  • Dual locking levers provide extra pry resistance.

Check Latest Price

Sold By Price
Amazon
Acme Tools
RVupgrades.com
Tweetys RV and Truck Accessories

Product Details

Specifications

Details
Weight 0.65 lb

18. Master Lock 2866DATSC Swivel Head Receiver Lock Chrome

Master Lock 2866DATSC Swivel Head Receiver Lock Chrome

  • Locking hitch pin fits 1/2 in. (13 mm) and 5/8 in. (16 mm) receivers; usable length of each chrome hitch pin lock is 2-3/4 in. (70 mm)
  • Receiver lock provides added security and theft deterrence while towing
  • Color : Black

Check Latest Price

Sold By Price
Amazon
Walmart – Rugged Parts
QC Supply

Product Details

19. Master Lock 3784DAT Heavy Duty Trailer Coupler Lock

Master Lock 3784DAT Heavy Duty Trailer Coupler Lock

  • LOCK APPLICATION: Best used for vehicles, trailers, and RV hitch locks
  • DURABLE DESIGN: Trailer coupler is made from durable laminated steel; Keyway cover protects lock from moisture and dirt
  • MAXIMUM SECURITY: Advanced locking mechanism resists picking and prying
  • SPECIFICATIONS: Fits 2-5/16 in. couplers
  • INCLUDES: One trailer coupler lock, one trailer coupler latch lock; 2 keys (both keys open both locks)

Check Latest Price

Sold By Price
Amazon
eBay
MegaDepot
SafeWise Security

Product Details

Specifications

Details
Product Dimensions 9 x 12 x 5 inches
Country of Origin China
Is Discontinued By Manufacturer No
OEM Part Number 3784DAT

Reviews From Real Customers

ltzyoho400
wildvortex123
misa1567

20. Abloy, PLM340/25B-KD, Sentry 0.393″ x 1″ Hardened Steel Padlock

Abloy, PLM340/25B-KD, Sentry 0.393

Check Latest Price

Sold By Price
Amazon
Zoro
MegaDepot
Grainger Industrial Supply

Product Details

Specifications

Details
Key Type Keyed Different
Number of discs 11

Reviews From Real Customers

Stevo
Steven
synsynmat

Conclusion

Assuming you are asking for the conclusion of the locking mechanism for a Uhaul truck:

The locking mechanism for a Uhaul truck is designed to keep the truck securely closed while in transit. The mechanism includes a keyed lock that is located on the outside of the truck near the door handle.

The keyed lock is used to secure the door in place and the truck cannot be opened without the key. There is also a secondary locking system that is located on the inside of the truck near the door handle.

This locking system is used to secure the door in place and the truck cannot be opened without the key.

Categories Uncategorized

Leave a Comment