Material of the Master Lock Coupler Lock part # ML389DAT

Question

Question:

What material is the lock made of?

asked by: Mike

0

Expert Reply:

The Master Lock Coupler Lock part # ML389DAT that you referenced is made of steel. It is basically the red powder coated version of the older Master Lock 379ATPY.

expert reply by: Jameson C

0

Answer 1

We have coupler locks that can be keyed alike which are very similar to the MasterLock #ML389DAT, though unfortunately it cannot be keyed alike. The Fastway Universal Trailer Coupler Lock are sold with multiple part numbers, each corresponding to…

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Answer 2

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 3

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 4

From what I could find it looks like your 122R (red) and 122Y (amber) lights measure 3.75" x 1.70" x .81". We don't have any replacement lense directly for the GLO-BRITE lights but we do have some similar lights that you could use…

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Answer 5

Thanks for the picture! I would definitely go with one of the HD kits over the 2,000 lbs RoadActive item #RAS3611 you were looking at. Which one you will need is going to depend on whether or not your 2020 Chevy Silverado 2500HD has the factory…

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Answer 6

You are going to be able to use either the original Voyager WiSight or the WiSight 2.0 with the Voyager Prep on your 2022 Winnebago Micro Minnie 1700BH. The prep is simply the electrical connection and the specific mounting pattern for the screws on…

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Answer 7

I am sorry to be the bearer of bad news Gregg but your Voyager camera WVCMS130AP is part of the first gen camera system, which we no longer carry since it's been discontinued by the manufacturer. Voyager was considerate enough to make sure their…

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Answer 8

While we don't have any way of knowing specifically what brakes your trailer needs we can help you determine the right ones. To find the correct brakes, you need to know the weight capacity you need, what brake mounting flange bolt pattern you…

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Answer 9

Hey Nick, the Trimax Trailer Wheel Chock and Lock #TMX75FR you're looking at will work with your 175/80r13 trailer tires. This lock has measures 6" wide when closed and 10 1/2" when opened all the way, so with your tires measuring…

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Answer 10

The Replacement Shock Absorber Spring Kit #TK71-758-00 is the correct shock for your UFP Surge Brake Actuator. The picture you included does not specify if it is for a disc or drum brake set, so I have found both for you to choose from. Disc Brake…

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Answer 11

The right and left orientation is determined if you are standing behind the trailer looking towards the tow vehicle. The left side is the drivers side and the right side is the passengers side. Tthe shorter brake pad will always be in the front of…

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Material of the Master Lock Coupler Lock part # ML389DAT

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