bing tracking image
  1. Trailer Hitch Ball Mount
  2. Fastway
  3. Fits 2-1/2 Inch Hitch
  4. Adjustable Ball Mount
  5. Drop - 6 Inch
  6. Rise - 7 Inch
Flash Silent 2-Ball Mount w/ Chrome Balls - 2-1/2" Hitch - 6" Drop, 7" Rise

Flash Silent 2-Ball Mount w/ Chrome Balls - 2-1/2" Hitch - 6" Drop, 7" Rise

Item # DTSTBM6625
Retail:$343.41
Our Price: $266.24
You Save: $77.17
Trailer Hitch Ball Mount
Shipping Weight: 19 lbs
Add to cart
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

Videos

Need help with installation?
Locate installers near me
Self-contained locking pins in this lightweight hitch deter theft and eliminate rattle. Go from a 6" drop to a 7" rise to swap between trailers. Tow up to 8,000 lbs with the 2" ball and up to 10,000 lbs with the 2-5/16" ball. Great Prices for the best trailer hitch ball mount from Fastway. Flash Silent 2-Ball Mount w/ Chrome Balls - 2-1/2" Hitch - 6" Drop, 7" Rise part number DTSTBM6625 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (241)
  • Q & A (0)
  • Photos

Fastway Trailer Hitch Ball Mount - DTSTBM6625

  • Fits 2-1/2 Inch Hitch
  • Adjustable Ball Mount
  • Drop - 6 Inch
  • Rise - 7 Inch
  • 2 Inch Ball
  • 2-5/16 Inch Ball
  • Two Balls
  • 10000 lbs GTW
  • Class V
  • Fastway
  • Anti-Rattle Shank
  • Aluminum Shank - Silver
  • Steel Ball

Self-contained locking pins in this lightweight hitch deter theft and eliminate rattle. Go from a 6" drop to a 7" rise to swap between trailers. Tow up to 8,000 lbs with the 2" ball and up to 10,000 lbs with the 2-5/16" ball.


Features:

  • Adjustable ball mount makes it easy for you to haul different trailers
    • Ball height adjusts in increments of 1" so that you can easily switch between trailers with different tongue heights
    • Reversible ball platform lets you swap between 2 different-size balls
  • Self-tensioning, anti-rattle Silent Tow system tightens ball mount inside receiver tube and secures ball platform to ball mount
    • Stops rattle and clunk
    • Uses internal, stainless steel bolts for long life
    • Adjusts with Allen wrench (included)
  • Shank is machined from a solid piece of aircraft-grade billet aluminum
    • Solid aluminum produces a lightweight yet strong ball mount
      • Avoids welds, which can cause weak points that might break
    • Polished finish creates a high-quality appearance
  • 2 Chrome-plated steel hitch balls included
  • Made in the USA


Specs:

  • Fits: 2-1/2" x 2-1/2" trailer hitch receivers
  • Ball diameters: 2" and 2-5/16"
  • Towing capacity:
    • 2" Ball: 8,000 lbs
    • 2-5/16" Ball: 10,000 lbs
  • Tongue weight capacity: up to 1,000 lbs
  • Maximum rise: 7" from the top of the hitch receiver opening
  • Maximum drop: 6" from the top of the hitch receiver opening
  • Distance from center of hitch pin hole to back of upright bar: 4-1/4"
  • Distance from center of hitch pin hole to center of ball: 8-1/2"
  • 1-Year limited warranty


Ball mount shank showing pin in lowered positionBall mount shank showing pin in raised position

This Fastway Silent adjustable ball mount provides solid, rattle-free towing performance. A stainless steel pin, operated by the included hex tool, extends out from the shank and tightens the ball mount in your receiver.


Ball mount shank showing platform-to-leg bolt

To further eliminate any movement, a bolt in the side of the ball platform tightens the connection between the platform and the adjustment shank. As a result, you'll enjoy a quiet, rattle-free towing experience.


Ball mount shank showing ball-to-platform bolt

The ball platform is connected to the adjustment shank by the hex bolt located in the front of the platform. To change the ball height, simply loosen both the bolt in the front and the bolt in the side of the platform with the included tool. This will release the ball platform and allow you to slide it up and down. Or, you can slide the platform off and reverse it to change the ball size.


How to Measure Drop on Adjustable Ball Mount


47-00-3606 Flash 6" Silent Tow 2.5" Shank 2" and 2-5/16" Chromed Balls

DT-STBM6625 Fastway (Diversi-Tech) Flash STBM Series Solid-Tow Ball Mount - 6" Drop, 7" Rise Adjustable Hitch - Solid Billet Aluminum - for 2-1/2" Hitch Receivers





Customer Satisfaction Score:


Customer Reviews

Flash Silent 2-Ball Mount w/ Chrome Balls - 2-1/2" Hitch - 6" Drop, 7" Rise - DTSTBM6625

Average Customer Rating:  4.8 out of 5 stars   (241 Customer Reviews)

Self-contained locking pins in this lightweight hitch deter theft and eliminate rattle. Go from a 6" drop to a 7" rise to swap between trailers. Tow up to 8,000 lbs with the 2" ball and up to 10,000 lbs with the 2-5/16" ball.

by:

Great hitch. Before using, to protect against salt and road grime, I coated the hitch with a petroleum-based product. Before use I also removed all screws and coated with anti-sieze.



by:


Yes the hitch arrived yesterday with
my UPS guy complaining that such a small box could be so heavy!
I did a test install on my new 2500 Ram Diesel with 2-1/2" receiver. It fits perfectly and cranking down on the set screw makes it absolutely unmovable in the receiver.
I do wish the tongue was a bit longer, as the ball mount ends up pretty close to the bumper, but that is a small concern.
The entire unit is extremely well made, and the up/down adjustment of the ball mount component is smooth and effertless.

Jonathan H.

2/23/2014

Is the shaft on this model a true 2.5 inch shaft without an adapter sleeve. The photographs above have no shaft but I am not sure if it was simply removed for the photographs or if this is a true 2.5 inch shaft. If it is a true 2.5 inch shaft then the anti-rattle pin will work much better than on a model where it also has to compensate for the sleeve.

Patrick B.

2/28/2014

The 2-1/2 inch versions of the DTSTBM line do use an adapter sleeve. They use an extended length anti-rattle pin that passes through the adapter to make contact with the receiver just like the 2 inch counterparts. Check the link to the photo, its the shorter 4 inch drop version of this hitch.

Michael C.

1/30/2015

I love that ball mount, so much so that I found a second one listed on VT Craigslist with a 2 & 1-7/8 combo ball mount. The Diversi-Tech units really do absolutely stop the trailer from bouncing in any way. They are so simple to adjust for my various trailers that I carry nothing else in the truck.



by:

only place i would buy from for all my trailer needs



by:

Good hitch.Looks good and I believe it will provide years of service. Have no reason not to recommend the anti rattle adjustable aluminum hitch.

William

11/11/2020

Love it. No noise. Timely arrival.



by:

When I took this hitch out of the box and saw the quality, I immediately removed my 2-yr old rusted and noisy B&W adjustable (only with a hammer, roll punch and can of penetrating oil) hitch and threw it right in the scrap bin where it belonged.
The Solid-Tow Adjustable is the ultimate hitch! No rust problems and the anti-rattle feature...PRICELESS!



by:

Great hitch. Very well made and the anti-rattle feature is very secure. This fits my 2.5" receiver like a glove.



by:

Fast way Solid Tow. Love it! Service was awesome! Thanks Ron



by:

Used for the past year and it works great! I would buy it again.



by:



by:

3500 Ram 2.5" Receiver - the pin that is to rise up to reduce up-down chucking is not 100% inside of the receiver. I wonder if that will be an issue over time. Why NO side to side set screws to reduce that chucking? An improvement to the design would be to offer single balls or sets instead of having lower ball get damaged. And how long before the set-screw through the ball wears and chucking happens at that stress point? When I lose the special allen wrench is there a place to get a replacement for a few $ that's open at 11pm on a Sunday night? BUT it is bright and shinny out of the box - so there is that!



by:

Less than half the weight of similar steel products and just as strong. The anti-rattle feature is awesome, works great. The optional locking pin needed a 1/16" rubber washer to keep it from rattling. Overal VERY pleased! Highly recommended!



by:

Needing at least an 8" drop I ordered the 10" drop to be sure I had enough leeway for adjustment in case my vehicle was heavily loaded with gear. The anti-rattle feature is what really made me choose this hitch. I'll be towing a boat 7,000 miles this summer and did not want to hear any squeaks and eliminate anything that could contribute to trailer swaying. In order to be sure the anti-rattle pin would make contact with my receiver I inquired with both the manufacturer and etrailer. Fastway customer rep said the distance was 3-1/2" and Etrailer said it was 2". Needless to say when it arrived it measured 2" which is perfect for my 2016 Suburban. You may want to double check with etrailer on the 2" measurement before ordering in case the manufacturer has modified the design.
While the anti-rattle pin does eliminate up and down motion a little left to right movement remains. I may fabricate a narrow shim to eliminate all movement but at this time I do not think it will be necessary.
Since I am using this on what is almost the lowest height setting with the 2" ball the 2-5/8" ball is just 10 1/4" above the ground. The hitch balls are not removable from the sliding mount therefore you either have to be careful not to bottom out or for more clearance Fastway said I could cut the 2-5/8" ball off the mount. This would make the ground clearance 12-1/4" off the ground.
As others have stated it is a beautiful piece of hardware and looks really sharp. I will likely leave on on permanently with a BOLT trailer hitch receiver lock. (Be sure to order the correct one!). Leaving it permanently mounted has one benefit- I think drivers from behind will be more wary of stopping too close and rear ending you and if they do rear end you at a slow speed it will absorb a bit of the impact thereby minimizing damage to your vehicle. Thank you etrailer.com for such excellent service and I highly recommend them for your hitch needs.



by:

Excellent product. I installed on my 2014 Ram 1500 and the anti rattle pin was completely inside the receiver unlike what some of the other reviews show. There is absolutely no rattling. I believe the part number is diversitech, but this is in fact a fastway flash ballmount. As always, quick shipping from etrailer and the best price I've seen anywhere.



by:

Very solid hitch. I like all the adjustments and safety bolts. I can't believe they only included one of the special hex wrenches. If you install this thing and loose that hex wrench, then it is not coming off until you get another one. I went to their website looking to buy it from them, but they don't sell it. I finally found the right size on [online]. $XX bucks for one 5/16" tamper resistant hex wrench. It was p/n Eklind 90220 if you want to get one.



by:

The mount exceeded my expectations in fit, finish and ease of use. I especially like the anti-rattle mechanism built into the head of the mount. I went through and inspected all of the internal pieces/screws and applied anti-seize for insurance although it appeared that this might have already been done when assembled. Time will tell on the durability of the mount but from outward appearances that won’t be a problem. One suggestion would be to include or at least offer the option of ordering a second security key. I also ordered the etrailer hitch lock which is a lot better and is far easier to operate than any of my previous locks. I would definitely reorder both if I had to replace them.



by:

I am very impressed with the overall fit and finish of the ball mount. After tightening everything down per the instructions, the mount doesn’t move at all in the receiver and it maintains a true 90 degree vertical orientation in relation to the ground. I have towed both a boat and fully loaded utility trailer with it and have sensed no movement at all of the ball mount in the receiver and it’s as solid after towing as it was beforehand. My only recommendation would be to have the option of inserting a lockable hitch pin through the 2 ball mount instead of just the custom allen-type screw.



by:

the hitch does not slide up and down but talked to customer service they are sending replacement



by:

High quality, smart design. All aluminum (except the balls) which is even better.



by:

This drop hitch is a true champion! I have a '09 Ford F-250 with 4.5" of suspension lift on 37" tires, and this hitch is more than adequate for all types of towing applications. I just got back from towing a 7500 pound load for 10+ hours. I was on bumpy roads, interstates, and in some sketchy situations, but not once did I have to worry about the hitch. And on top of that, it was QUIET!! I locked down the tension bolt for reducing the movement, and it never moved or made a sound after that. And it looks SICK! I would highly recommend this to anyone



by:

This is a solid well built aluminum ball mount but, on a 2015 dodge 2500 class 5 receiver the anti-rattle pin on the ball mount only catches 1/4 of the round pin in the receiver tube. The hole for the locking pin is close to the end of the tube of the receiver on the truck, so the ball mount sticks out in the receiver tube (in my opinion) too much for this to work as it was intended. Etrailer said it should work in there opinion but when you spend over 200 dollars for a ball mount it should work as intended and not "it SHOULD be fine?" Will be contacting Diversi-tech as well. etrailer is great a place to order from and quick shipment as well!



by:

First of all, it’s beautiful; fit and finish is as it should be for the price. No rust stainless hitch ball ends are great. I use this on a Chevy Silverado 1500 with the max tow package pulling a 24’ 5800 lb. boat on an aluminum trailer. It pretty much is one position so I can’t say how quick and easy it is to routinely change from one ball size to the other or hitch height, but I can tell you that it all works flawlessly. The only downside is that it’s heavy so storing it in a foldaway tool box in my truck bed is fine but it’s a load. In use it never rattles or shakes and it’s because of the clamping lock. But that can only be used in dropped position, which is how I use it. If you need a great multi ball unit that looks and works really well, this one is for you.



by:

excellent product lightweight compared to steel, made from one piece no welds, and polished easy to maintain, great instructions to adjust for towing.



by:

Great looking adjustable hitch. I purchased the non-locking version because locks and similar mechanisms seem to have issues due to salt and ice here in MN. Not sure if the locking version would have issues, but I didn't want to take the chance. Hitch is easy to adjust, seems very strong, and looks great.



by:

Works great no complaints



by:

Unbelievably well built and functional. Easily the highest quality hitch I have owned or seen. My lifted Ram's hitch is 26" off the ground and the 8-10" drop is perfect for most boat/utility trailers.


25
241
Show More Reviews

See what our Experts say about this Fastway Trailer Hitch Ball Mount

  • Will the Diversi-Tech Solid-Tow Adjustable Ball Mount # DTSTBM6625 Fit 2014 F-350 With Factory Hitch
    The Diversi-Tech Solid-Tow Adjustable Ball Mount, # DTSTBM6625, will fit in the factory hitch of your 2014 Ford F-350 as long as you remove the 2 inch reducer sleeve. This ball mount was designed to fit 2-1/2 inch factory and aftermarket trailer hitch receivers. You will have no problem engaging the anti-rattle pin from this ball mount in your trailer hitch receiver.
    view full answer...
  • Recommended Fastway Solid-Tow Ball Mount for 2016 Chevrolet Silverado 2500HD w/2-1/2 Inch Receiver
    I have a solution for your 2-1/2 inch receiver on your 2016 Chevrolet Silverado 2500HD. Since you don't already have the trailer then the Fastway Solid-Tow Adjustable Ball Mount # DTSTBM6625 would be a great choice. This comes with 2 sized balls, 2 inch and 2-5/16 inch, and a weight capacity of up to 10,000lbs. This ball mount has an adjustable drop up to 6 inches and 1 inch increments so you could also have your 4 inch drop. Typically, if the trailer is going to be on the heavier side...
    view full answer...
  • Adjustable Aluminum Ball Mount That Reduces Rattle In 2-1/2 Inch Receiver
    I spoke with my contact at Diversi-Tech about the adjustable ball-mounts that fit a 2-1/2 inch receiver opening. All of the 2-1/2 inch adjustable ball-mounts we carry have an adapter attached. I recommend part # DTSTBM6625. This ball mount has a 6 inch drop and 7 inch rise with increments of 1 inch for adjusting. It has an adjustable pin in the top of the shank that protrudes through the adapter that prevents rattling. The attached balls measure 2 inches and 2-5/16 inches. I have attached...
    view full answer...
    Image 1 for
  • Adjustable Ball Mount that Reduces Rattle In 2-1/2 Inch Receiver
    All ball mounts will rattle a little or you would not be able to fit them inside the receiver. I recommend part # DTSTBM6625. It has an adjustable pin in the top of the shank that protrudes through the adapter that prevents rattling. The attached balls measure 2 inches and 2-5/16 inches. I have attached a photo that shows where the adjustment is made to tighten the ball mount once it has been installed in the receiver opening.
    view full answer...
    Image 1 for
  • Adjustable Ball Mount with a 2-1/2 Inch Shank and 2 Balls
    Adjustable ball mount # DTSTBM6625 has a fixed sleeve. I have tired to take one off before and they just do not come off. It isn't welded but it is very much stuck on there making the unit solid as a rock. A similar ball mount, # WS6-25, does have an actual 2-1/2 inch shank, no sleeve, with the same 6 inch drop and 7 inch rise. It is rated for 18,500 pounds and comes with a 2 inch and 2-5/16 inch ball. It also has a built in tongue weight scale. I have linked a video review for you.
    view full answer...
  • Adjustable Ball Mount Recommendation that Can Fit 2 inch and 2-1/2 inch Hitch
    I have a solution for you, but the reducer sleeve that comes with Fastway adjustable ball mount, # DTSTBM6625, cannot be removed from the shank. The fasteners holding it on are there for additional stability and support and the anti-rattle feature also prevents it from coming off. There are some options that might work for you though. You could use adjustable ball mount # DTALBM6600 for 2 inch hitches and the stand alone adapter sleeve, # DTADP35, when using it in a 2-1/2 inch receiver....
    view full answer...
  • Is the 2-1/2 Inch Sleeve Removable on Diversi-Tech Adjustable Ball Mounts for 2-1/2 Inch Hitches
    The reducer sleeve that comes with Diversi-Tech adjustable ball mount, # DTSTBM6625, cannot be removed from the shank. The fasteners holding it on are there for additional stability and support and the anti-rattle feature also prevents it from coming off. There are some options that might work for you though. You could use adjustable ball mount # DTALBM6600 for 2 inch hitches and the stand alone adapter sleeve, # DTADP35, when using it in a 2-1/2 inch receiver. I have included links to...
    view full answer...
  • Availability of 2-1/2 inch Hitch Ball Mount that can Do 6 inches of Drop
    The most cost effective fixed ball mount we offer that fits a 2-1/2 inch hitch and has a 6 inch drop is the B and W BWBMHD30214. The most cost effective adjustable ball mount that matches that criteria is the Solid Tow # DTSTBM6625.
    view full answer...

Do you have a question about this Trailer Hitch Ball Mount?


Info for this part was:

Employee Jackie C
Expert Research:
Jackie C
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee John H
Expert Research:
John H
Employee Lindsey S
Updated by:
Lindsey S
Employee Adele M
Updated by:
Adele M
Employee Laura H
Updated by:
Laura H
Employee Shelly K
Updated by:
Shelly K
Employee Amanda M
Updated by:
Amanda M
Employee Hannah L
Updated by:
Hannah L
Employee Mike S
Updated by:
Mike S
Employee Ryan F
Updated by:
Ryan F
Employee Randy B
Installed by:
Randy B
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Written by:
Wilson B
Employee Zach D
Video by:
Zach D

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. Let us know if anything is missing or if you have any questions.