1. Trailer Hitch Ball Mount
  2. Andersen
  3. Fits 2 Inch Hitch
  4. Adjustable Ball Mount
  5. Drop - 5 Inch
  6. Rise - 6 Inch
Rapid Hitch Adjustable, Aluminum Ball Mount Kit w/ 2 Greaseless Balls - 5-1/2" Drop

Rapid Hitch Adjustable, Aluminum Ball Mount Kit w/ 2 Greaseless Balls - 5-1/2" Drop

Item # AM3405
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Our Price: $226.99
Trailer Hitch Ball Mount
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Shipping Weight: 13 lbs
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AM3405 - Aluminum Shank - Silver Andersen Trailer Hitch Ball Mount
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Tow up to 10,000 lbs with supreme safety and the convenience of an adjustable 5-1/2" drop and 6-1/2" rise with the Rapid Hitch ball mount system. Includes greaseless aluminum ball combo (2" and 2-5/16"). Fits 2" hitches. Lowest Prices for the best trailer hitch ball mount from Andersen. Rapid Hitch Adjustable, Aluminum Ball Mount Kit w/ 2 Greaseless Balls - 5-1/2" Drop part number AM3405 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (386)
  • Q & A (17)
  • Photos
  • Why etrailer?

Andersen Trailer Hitch Ball Mount - AM3405

  • Fits 2 Inch Hitch
  • Adjustable Ball Mount
  • Drop - 5 Inch
  • Rise - 6 Inch
  • 2 Inch Ball
  • 2-5/16 Inch Ball
  • Two Balls
  • Class IV
  • 10000 lbs GTW
  • Andersen
  • Aluminum Shank - Silver
  • Steel Ball

Tow up to 10,000 lbs with supreme safety and the convenience of an adjustable 5-1/2" drop and 6-1/2" rise with the Rapid Hitch ball mount system. Includes greaseless aluminum ball combo (2" and 2-5/16"). Fits 2" hitches.


  • Adjustable, aluminum alloy ball mount fits 2" x 2" trailer hitch receivers
    • Strong, lightweight, looks great and will not rust
    • Ball mount adjusts in 1" increments up to 5-1/2" drop and 6-1/2" rise (adjustment pin included)
      • Recommended for vehicles with 20" - 24" from the ground to the top of the receiver opening when vehicle is level (includes most standard pickups)
      • Allows towing of various trailers with the same ball mount
    • 2 Hitch pin holes allow for further adjustment
  • 2 Greaseless Alumiball hitch balls included
    • 2-Sided platform has 2" diameter ball on one side and 2-5/16" diameter ball on the other
    • Hitch-balls secure to ball housing with internal pin (included) that allows for easy interchangeability
      • Additional ball sizes can be purchased to replace the originals
    • Greaseless nylon cap allows for easy rotation between ball and coupler when towing
  • Locking pin set sold separately
  • Made in the USA


  • Fits: 2" x 2" trailer hitch receivers
    • Also compatible with 2-1/2" x 2-1/2" hitch receivers when using 2-1/2" to 2" adapter sleeve (sold separately)
  • Ball diameters: 2" and 2-5/16"
  • Towing capacity
    • 8,000 lbs with 2" hitch ball
    • 10,000 lbs with 2-5/16" hitch ball
  • Maximum rise: 6-1/2"
  • Maximum drop: 5-1/2"
  • Measurement from center of short hitch pin hole to center of ball hole: 8-1/4"
  • Measurement from center of long hitch pin hole to center of ball hole: 9-5/8"
  • 1-Year limited warranty

The greaseless AlumiBall is a solid aluminum hitch ball topped with a nylon cap. The cap enables the coupler to rotate easily around the ball. This prevents the coupler from getting stuck during turns and makes the towing experience smoother. It also prevents greasy messes and does not require the purchase of lubricants. Nylon cap is replaceable.
How to Measure Drop on Adjustable Ball Mount

3405 Andersen Rapid Hitch Kit w/ 2" x 2-5/16" Ball Combo - Greaseless AlumiBall, 5-1/2" Drop

Customer Reviews

Rapid Hitch Adjustable, Aluminum Ball Mount Kit w/ 2 Greaseless Balls - 5-1/2" Drop - AM3405

Average Customer Rating:  4.8 out of 5 stars   (386 Customer Reviews)

Tow up to 10,000 lbs with supreme safety and the convenience of an adjustable 5-1/2" drop and 6-1/2" rise with the Rapid Hitch ball mount system. Includes greaseless aluminum ball combo (2" and 2-5/16"). Fits 2" hitches.

- AM3405

We really like the trailer hitch but the sticker with your name on it got skinned up can you send us a new sticker or two

- AM3405

I ordered my AM3405 and was amazed how quickly the etrailer team responded with not only my order confirmation but the fantastic follow up when it was shipped and delivered. I highly recommend etrailer and will order from them again. The product showed up in great shape and I am very happy with the quality. One recommendation would be to order two of the locking pins. One for the receiver and one to lock the ball mount to the unit. You will see by my picture I resolved that issue with a pad lock but the locking pin would have been better.

- AM3405

Highly recommend this beast of a hitch. I have used it for many different size trailers and the ease of adjustment and changing out ball sizes is fantastic. Do not hesitate if you are in the market. I loved this hitch so much that I bought their ultimate 5th wheel hitch when I bought my toy hauler.

Original statement stands, this thing is just awesome!
Michael K - 03/24/2021

- AM3405

Solid. Does as advertised. No rattling or knocking. And it still looks like new. Happy I made this choice to accommodate different trailer tongue configurations/heights. Can always adjust for a level ride all around.

- AM3405

Just installed, haven’t towed with it yet, quality after examination is spot on. The hitch lock set by Anderson towing products is very well machined. Lori B. At etrailer answered all my questions, was polite and professional. This is my first order from them but won’t be my last.

- AM3405

I bought this hitch to pull my horse trailer. The shipping was extremely fast and it looks great. I haven’t used it yet but I will be in a couple day to haul my mule to the vet. I expect this to perform as good as it looks!

- AM3405

Brought this for my HD pickup truck to tow my 18 foot enclosed cargo trailer. It's good looking, functional, no future rust, and works great. I'm still out on the greaseless aspect of the hitch balls, but so far, so good.

I have had it a year and it works perfectly. Love it and it will not rust like my last one did. The greaseless ball cap works great so far. I would recommend.
Tom H - 12/02/2017

- AM3405

Bought these for a recent camper that will require adjustable heights.

- AM3405

Very well built easy to use and adjust hitch with no rattle while hauling !!

- AM3405

The Anderson Hitch AM3405 is a thing of beauty. Lightweight and super high quality.

- AM3405

Slips in the trailer like butter. Quite. Heavy duty and well made. Purchase the Rapid Hitch lock set. Standard locks wont work. Like buying from Etrailer. Fast delivery and great support.

- AM3405

recommended by RentAnAirstream Came in right on time to let Santa put it under the tree. Thank you!

- AM3405

Purchased the Rapid Hitch Aluminum Ball Mount Kit w/2 Greaseless Balls and the Rapid Hitch Trailer Hitch Lock and Adjustment Pin Lock. Arrived very quickly. Arrived in great condition. Both appear to be made very well. I used the Rapid Hitch the next day and it worked great. Very happy with the hitch, ball, and the hitch lock and adjustment pin lock and etrailer.com.

- AM3405

Excellent quality. Great customer service. Thank you

- AM3405

Hitch is excellent quality and fit. Very easy adjustment. Only suggestion I have is that it should have a longer shaft. The step on my truck doesn’t come down all the way before it hits the mudflats. The one complaint I have is in order to get a lock for the pin that holds the ball on you also have to get their hitch lock pin. Only sold as a set. If Andersen is going to do that they should include a coupler lock so all 3 would be keyed the same.

- AM3405

After having this Hitch I would not go back to a pain hitch. Looks great on my truck, works great with my trailer, easy adjustable to fit other (friends) trailers, and your shin is going to thank you!

- AM3405

Love it especially with my lifted truck. Once I received it I ordered one for my sons truck. Don’t forget to purchase the locks.

- AM3405

I was very happy with the customer service and the follow up on the order. Excellent customer service and expedited shipping..

- AM3405

Love the Teflon ball, no messy grease. The hitch is easy to adjust and easy to clean.

I still love this hitch. Easy to adjust, clean and stow
Armen H - 04/26/2018

- AM3405

Love my hitch with the greaseless balls. It works great and adjusts easily

- AM3405

I have a Rapid Hitch already and I love it I just need to because I have two trucks and get tired of not having the hitch in the truck I in. They are a very convenient way to haul trailers with different size balls and not have to have multiple hitches. etrailer was an awesome company to order from very timely. They keep you well-informed of when your order is shipped and when you will receive it. I will definitely order from them again

- AM3405

Picked up an aluminum burr in my finger when unpacking the unit. There are some unfinished type of circles that are quite sharp and need to be filed smooth. Other than that, the unit looks great and I'm anxious to put it to use.

The hitch pin did not push through when I flipped the ball mount over into the receiver. I contacted the manufacturer twice and after two more replacements, the ball mount worked as advertised. The hitched looked great during the summer, but the winter road salt and sand took its toll, But at least its not all rusted and overall Im satisfied with the product.
Cag - 03/31/2017

- AM3405

Hitch works great, no problems installing and like the adjustability of the system. Down side is that they have legs and will walk away if you don’t lock both the receiver and the riser so you have to buy two hitch locks.

- AM3405


- AM3405

Perfect !!! The Rapid Hitch is an excellent example of American Quality ... the product is easy to install, easy to adjust for different trailer heights, and should be very durable with the greaseless balls and totally aluminum mount. I am very satisfied. etrailer.com was very prompt with the shipping ... everything arrived in a sturdy box and well packaged to prevent damage. As a result of this purchase and my satisfaction with etrailer.com I have made a couple additional orders for my trailering needs.

Show More Reviews

Ask the Experts about this Andersen Trailer Hitch Ball Mount

  • How To Use the Performance Tool Vehicle and Trailer Aligner with an Aluminium Ball Mount
    The Performance Tool Vehicle and Trailer Aligner part # PTW1276 would not attach directly to the hitch ball on the Rapid Hitch Adjustable, Aluminum Ball Mount Kit part # AM3405 because the top is made of nylon which is not magnetic. However, the Performance Tool Vehicle and Trailer Aligner is not deigned to attach directly to the top of the hitch ball but rather just behind it. The Rapid Hitch Adjustable, Aluminum Ball Mount Kit is made of aluminum which is also not magnetic but you could...
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    Image 1 for
  • Will Rock Tamers Adjustable Mud Flaps Work With Rapid Hitch Adjustable Ball Mount on 2011 Ram 3500?
    The Rock Tamers Heavy-Duty, Adjustable Mud Flap System for 2" Hitches # ERT00108 requires there to be 1 inch between the back of the ball mount and the opening of the hitch receiver as you can see in the graphic I've added below. The Rapid Hitch Adjustable, Aluminum Ball Mount Kit # AM3405 is 2-3/4 inches from the center of the closest hitch pin hole to the back of the ball mount, while the center of the furthest hitch pin hole to the back of the ball mount is 4-1/4 inches, as you can see...
    view full answer...
    Image 1 for Image 2 for
  • Availability of Replacement Nylon Caps For Rapid Hitch Ball Mount, # AM3405
    The replacement nylon caps for the greaseless Rapid Hitch balls are available separately. They do not come in a kit. The Replacement 2 Inch Nylon Cap, part # AM3664-2, is the 2 inch size cap and the Replacement 2-5/16 Inch Nylon Cap, part # AM3664-2516, is the 2-5/16 inch cap. I am including the links to both part numbers.
    view full answer...
  • Greaseless Hitch Ball Compatibility with Factory Gooseneck Package
    The Rapid Hitch Adjustable, Aluminum Ball Mount Kit w/ 2 Greaseless Balls # AM3405 is a cool feature but is not available for any gooseneck hitch. The Curt Pop-In Ball for Factory Chevy/GM, Ford, and Nissan Underbed Gooseneck Hitches - 2-5/16" # C60629 or the Reese # RP19311 are the only options for that fit. If you want to reduce friction and noise, you can use the White Grease Hitch Ball Lube # 58117 but there is not a greaseless option at this time. The Replacement Nylon Cap for...
    view full answer...
  • Will the Rapid Hitch Adjustable Ball Mount Work With A Rock Tamer?
    The Rock Tamer # ERT00108 you have will work with the Rapid Hitch Adjustable ball mount like this one # AM3405. It has two hitch pin holes so use whichever one that leaves a 1 inch gap between your hitch collar and the adjustable part of your ball mount so your rock tamer can mount.
    view full answer...
  • Can Trailer Circuits Ground Correctly When a Greaseless Ball is Used
    Trailers that are grounding through the hitch ball are not grounding correctly. There is a ground circuit on trailer wiring that is supposed to be grounding all of the electronics of the trailer. Do some trailer still ground through the hitch and ball mount? Yes, but that's not how they should be grounding. If you've ever seen a trailer that the taillights flicker when they hit bumps its usually because the lights are grounding through the frame and hitch and when the coupler of the...
    view full answer...
  • Is The Warranty Honored By etrailer.com For The Andersen Aluminum Ball Mount Kit
    The warranty for the Andersen Rapid Hitch Adjustable, Aluminum Ball Mount Kit # AM3405 is one year. If you purchase this item from us the warranty will be upheld by etrailer.com as well as Andersen. We are an authorized dealer for the Andersen products so the warranty will be honored.
    view full answer...
  • What Is Overall Height Of Rapid Hitch Adjustable Aluminum Ball Mount Kit # AM3405
    I went to the warehouse and measured the Rapid Hitch Adjustable, Aluminum Ball Mount Kit, part # AM3405. Depending on the orientation of the mount in the receiver on your truck the overall distance from the bottom of the ball mount with the ball in the furthest position is 3-1/2 to 9-1/2 inches. The overall height of the ball mount with the balls in the furthest rise or drop is 12 inches.
    view full answer...
  • Lock For Rapid Hitch Adjustable Ball Mount For 3 Inch and 2 Inch Receiver
    We can get you a hitch lock that will work with your 3 inch and 2 inch hitches, but there isn't a separate keyed alike option that allow you to use one key to lock the platform and the ball mount to a 3" and 2" hitch. So what you will need to do is get separate locks that use different keys in order to lock both the platform and mount with the Rapid Hitch Adjustable Ball Mount # AM3405 or # AM3460. What you can use that will work are the following: - InfiniteRule Locking Pin for...
    view full answer...
  • Adjustable Hitch with 1-7/8" and 2" Hitch Balls
    I have a solution for you, but the Fastway # FA49-00-5625 does not have a combo ball with 1-7/8" and 2" hitch balls available. Instead, you'll want to use a Rapid Hitch Adjustable Ball Mount like the # AM3405 with a combo ball for 1-7/8" and 2" couplers like the Greaseless Combo Ball # AM3436; the steel version combo ball without the greaseless caps is # AM3425. This will allow you the flexibility to tow a trailer with both a 1-7/8" and 2" coupler.
    view full answer...
  • Adjustable Aluminum Ball Mount for a 2017 Chevrolet Silverado 2500 with 2-1/2 Inch Receiver Tube
    We have a number of adjustable ball mounts that will fit the 2-1/2" receiver tube opening on your 2017 Chevrolet Silverado 2500 which I have attached for you. However, the Rapid Hitch Adjustable Aluminum Ball Mount Kit part # AM3400 or part # AM3405 are designed to fit a 2" receiver tube opening therefore will not work for you. The difference between them is that part # AM3405 has a nylon cap which will not require lubrication. They both have zinc plated hitch balls. Instead, I recommend...
    view full answer...
  • Distance Between Hitch Pin Holes of Rapid Hitch Adjustable Ball Mounts
    The distance between the hitch pin holes of the Rapid Hitch adjustable ball mounts like the part # AM3405 is 1-3/8 inches.
    view full answer...
  • Is the Anderson Greaseless Hitch Ball AM3662 Still Available
    We do offer a greaseless hitch ball but it is in the from of the Anderson Rapid Hitch Adjustable, Aluminum Ball Mount Kit part # AM3461 or part # AM3405. This ball mount is made of aluminum so it's super lightweight, has multiple adjustments for use with different trailers, and has the greaseless hitch ball design for a smooth maintenance free operation. The Anderson Greaseless Hitch Ball is no longer available as it has been discontinued by the manufacturer.
    view full answer...
  • Is the Andersen Greaseless Ball Cap Compatible with a Regular Hitch Ball?
    The Replacement Nylon Cap for Greaseless HardBall Hitch Ball with 2" Diameter # AM3664-2 is not a fit for a regular 2 inch ball. There is not a Greaseless ball that measures 2 inch diameter with a 1-1/4 inch shank. My recommendation is to use the 2" Hitch Ball # A-90 and then use White Grease Hitch Ball Lube # 58117 to reduce friction and noise. Your option to get that greaseless ball is only in a ball mount like the Rapid Hitch Adjustable, Aluminum Ball Mount Kit w/ 2 Greaseless Balls...
    view full answer...
  • Recommended Adjustable Ball Mount for 2 Inch Trailer Hitch Receiver
    For your 2 inch trailer hitch, there are many adjustable ball mount options. The # LTB6-2 has the dual ball mount platform and the # WS6-2 has the single ball with the integrated scale. The shank and locks on these are identical. The # AM3410 and the # AM3405 are also nearly identical with the greaseless ball being the only difference. This simply has a coating for slightly less friction noise. We don't carry the other options you mentioned so I can't really give you an accurate...
    view full answer...
  • What Light Weight Adjustable Multi Ball Mounts Are Available For A 2" Receiver?
    The Curt Channel Style Adjustable Ballmount # C45900 weighs approximately 30lbs. That includes the receiver pin and cotter pin. The Rapid Hitch Adjustable, Aluminum Ball Mount Kit # AM3461 is one of our lightest weight adjustable hitches. At only 12lbs the aluminum construction not only makes it light but it will not rust or corrode in salty and wet areas. The Rapid Hitch Trailer Hitch Lock and Adjustment Pin Lock Set # AM3492 will provide you with a locking pin for the height adjustment...
    view full answer...
  • Can the Diversi-Tech Adjustable Ball Mount # DTALBM6825 do 0 Inches of Rise/Drop
    The Diversi-Tech Adjustable Ball Mount # DTALBM6825 that you referenced can go from 8 inches of drop to 9 inches of rise in 1 inch increments. It will do 0 inches of rise/drop as well. If you are looking for an adjustable aluminum ball mount similar to the # DTALBM6825 that comes with greaseless ball you would want the Rapid Hitch Adjustable Ball Mount # AM3405 that you referenced as this is the only option with that feature.
    view full answer...

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