1. Trailer Hitch Lock
  2. InfiniteRule
  3. Fits 3 Inch Hitch
  4. Standard Pin Lock
  5. Keyed Unique
  6. Stainless Steel
InfiniteRule Hitch Lock for 3" Hitches - 3-7/8" Span - Stainless Steel

InfiniteRule Hitch Lock for 3" Hitches - 3-7/8" Span - Stainless Steel

lowest price pledge
Retail:$58.00
Our Price: $38.59
You Save: 33%
Trailer Hitch Lock
Orders above $99 qualify for Free Shipping
Shipping Weight: 0.72 lbs
Quantity: 
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

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

Customer Photos

Heavy-duty, stainless steel hitch lock provides superior security when locking a ball mount or accessory to your 3" hitch. Third-party-tested pin has a 42,000-lb shear strength. Flush design. Lowest Prices for the best trailer hitch lock from InfiniteRule. InfiniteRule Hitch Lock for 3" Hitches - 3-7/8" Span - Stainless Steel part number 34061074-D can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (9)
  • Q & A (2)
  • Videos (2)
  • Photos
  • Why etrailer?

InfiniteRule Trailer Hitch Lock

  • Fits 3 Inch Hitch
  • InfiniteRule
  • Standard Pin Lock
  • Keyed Unique
  • Stainless Steel
  • 3-7/8 Inch Span

Heavy-duty, stainless steel hitch lock provides superior security when locking a ball mount or accessory to your 3" hitch. Third-party-tested pin has a 42,000-lb shear strength. Flush design.


Features:

  • Flush-style hitch lock secures your ball mount or accessory to your 3" hitch
    • Also works with BulletProof adjustable ball mounts to secure your ball mount platform to your ball mount
  • Heavy-duty stainless steel construction
  • Grooved pin head is easy to grab
  • O-ring protects internal components from dirt and grime
  • Weather-resistant, tethered dust caps keep water and debris out of keyways
  • 2 Keys included
  • Made in the USA


Specs:

  • Application: 3" x 3" trailer hitch receivers
    • Also fits ball mount platform on BulletProof adjustable ball mounts
  • Shear strength: 42,000 lbs
  • Pin diameter: 5/8"
  • Dimensions of pin:
    • Overall length: 6-1/2"
    • Inside pin length (span): 3-7/8"
  • 1-Year warranty


Extensive Testing


InfiniteRule products undergo extensive third-party testing to determine shear strength. The shear strength is determined by placing the locking pin in a stress position and subjecting it to increasing force until a required proof load (maximum force received without deformity) is met or the pin fails. This lock has a shear strength of 42,000 lbs.



61074-D Infinite Rule Security, Inc. Trailer Hitch Receiver Lock - Flush Design - 5/8" Diameter - 3-7/8" Span - Stainless Steel

Replaces Infinite Rule 34061034-D

Replaces Infinite Rule 34065034

Item # 34061074-D





Video of InfiniteRule Hitch Lock for 3" Hitches - 3-7/8" Span - Stainless Steel

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of InfiniteRule Hitch Locks - Standard Pin Lock - 34061074-D


Customer Reviews

InfiniteRule Hitch Lock for 3" Hitches - 3-7/8" Span - Stainless Steel - 34061074-D

Average Customer Rating:  4.9 out of 5 stars   (9 Customer Reviews)

Heavy-duty, stainless steel hitch lock provides superior security when locking a ball mount or accessory to your 3" hitch. Third-party-tested pin has a 42,000-lb shear strength. Flush design.

- 34061074-D
by:

Great price and wonderful product. Longer that ones sold in store turns on instead of push which gives the room to clear the receiver. 651501



- 34061074-D
by:

Looks to be good stainless steel construction. Lock is simple to operate and should not rattle. It looks pretty clean after installed. Works well and the length is appropriate for my 3" hitch. I could have possibly gotten away with the 3-5/8" model but wanted to be sure. Application is 2019 F-250 with 3" hitch. 596078


Comments
Very good - no rust or rattle
Alex - 01/10/2020

64158

- 34061074-D
by:

Etrailer stepped up huge. My first order was lost by the mail service and these guys sent another no questions asked. Excellent customer service! 857804



- 34061074-D
by:

Very pleased, this is exactly what I was looking for. You can tell instantly that this this is built to last a lifetime, best hitch lock I've ever owned, and I've got a box full. 804640



- 34061074-D
by:

Good lock. Little different design, it screws on with the key inserted. Should be durable. 779508



- 34061074-D
by:

Sturdy Hitch, Fast delivery 759077



- 34061074-D
by:

Really nicely made. Rubber cap seems thick and sturdy. Fits our Ram 3500 perfectly. Just as advertised and arrived on schedule. Always happy with the service from these folks! 671333


Comments
Still working as good as it did on day one. No problems!
Keith - 07/18/2020

94361

- 34061074-D
by:

Great product! Great quality! Horrible customer service. I spent 350$ on a hitch and forgot to order this called back right away to add this and they wouldn't so I had to pay for separate shipping after I just ordered a 350$ hitch. 662575



- 34061074-D
by:

great lock 634927


Comments
Perfect, no problems in all weather worth the price
Richard S - 04/25/2020

74101
9
9

Ask the Experts about this InfiniteRule Trailer Hitch Lock

  • Where is the Draw-Tite Hitch Receiver Lock BD580412 Made?
    The Draw-Tite Hitch Receiver Lock - Extra Long - Flush Design part # BD580412 is manufactured in China. For an alternative that is made in the United States I recommend using the InfiniteRule Hitch Lock for 2-1/2" Hitches - 3-1/8" Span - Stainless Steel part # 34061072-D for 2.5" hitch applications and the InfiniteRule Hitch Lock for 3" Hitches - 3-7/8" Span - Stainless Steel part # 34061074-D for 3" hitch applications. These are both made here in the United States and will offer...
    view full answer...
  • Ball Mount for 3 Inch Trailer Hitch Receiver With the Most Drop
    We can get you close to an 11 inch drop, but there isn't a ball mount that fits a 3 inch trailer hitch receiver that has that much drop; the most drop for a ball mount in that large a receiver is 10-5/8 inches, and there are also ball mounts with 10 inches of drop. These are the options for the ball mounts with the most drop for your 3 inch receiver: - 10-5/8" Drop: Curt Adjustable 2-Ball Channel Mount - 21K # C45928 - 10" Drop: BulletProof Hitches Adjustable 2-Ball Mount for 3" Hitch...
    view full answer...




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality trailer hitch lock for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate trailer hitch lock information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Edited by:
Tyler C
Installed by:
Jeff D
Installed by:
David F
Video Edited:
Joshua S
Video by:
Dustin K
Updated by:
Sarah W
Updated by:
Kristina F
Written by:
Matthew S

At etrailer.com 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.