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Features

  • 50% larger wheels (12 in.) for superior mobility even over stair treads
  • Installed mounting braces for user installed 1 x 8 work surface
  • Tool-free indexing extension lock levers for fast and secure adjustment
  • Single-step release for fast setup
  • Universal Mounting Brackets - Tool-free material stops for repetitive cuts Includes: 2 mounting brackets, 2 material stops, 2 material supports, hardware, 2 wheels, handle, 2 ft. and frame support leg

Specifications

Assembled length with transport handle 55 in.
Height of work surface with mounting brackets 33.5 in.
Assembled width 22.5 in.
Overall extension length 9 ft. 6 in.
Max weight weight 300 lbs
Stand Weight 67 lb
Depth 52.13 in.
Height 9.75 in

Ordering Information

{{model}}
Catalog Number Model No. Description
36858 AC9946  Miter Saw Utility Vehicle  Buy Now
Includes

AC9945 MSUV miter saw utility vehicle, transport wheels, work supports, transport handles, universal saw mounting brackets, hardware and Operator’s Manual
Mobile Miter Saw Stand is rated 4.5 out of 5 by 25.
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Rated 5 out of 5 by from initial review of assembly Not too sure why there are all the complaints about the assembly instructions... other than having to flip from the written English instructions back to the common pictures a few times, the step-by-step directions were easy to follow. I have a generic 10" sliding compound miter saw and it mounted easily to the brackets and rides well on the stand and I cane move the entire saw from right to left on the stand as needed. I'll be putting this to the test over the next few months working in my garage / shop as well as travelling with the unit to job sites. I'll follow up with comments after I've used it enough to realistically comment on it. For now, I'll be looking for another set or two of brackets so I can swap tools as needed. All in all, seems to be a sturdy little fold up stand. Just what I needed for the small shop.
Date published: 2016-01-10
Rated 5 out of 5 by from Awesome to move around. I'm getting this for Christmas 2015 I put it together in about 40mins the only issue I ran into was that the Illustrations could have been a little bigger to identify the bolts and nuts. With enough common sense and knowledge you'll have no problem. I love it......AWESOME.
Date published: 2015-12-06
Rated 3 out of 5 by from NO INSIGHT First let me tell you that I have the AC9944 miter table and just love it. With that said, I bought the AC9945 for the price of $99.99 + tax. The miter utility Vehicle is awesome and performs to standards except for the cheap (000999131701 Saw Mounting Bracket Assembly. First the instructions say to place some sort of platform between the tool and the mounting brackets….. Really!!!!!!!!! That is because they are cheaply made “and will bend”. Another flaw is that ridgid could not make the table 2” wider to accommodate my other mounting brackets which means, I have to buy yet more mounting brackets and do a change over on my other ridgid power tools if I want to utilize this very nice miter saw stand. I hope with all sincerity that this was just an over sight on the team and not a got you move to sell more accessories. I have purchased numerous Ridgid power tool and have never had an issue until now and this is the reason I cannot give an overall 5 rating.
Date published: 2015-12-02
Rated 3 out of 5 by from Missing parts, horrible instructions The stand itself is great, but packaging could be way better. Parts were thrown in the box loosely. Nuts and bolts were missing. The Operator's Manual is horrible. Text on the first few pages, but the sketches are in the back?
Date published: 2015-11-25
Rated 4 out of 5 by from No Instructions & missing bolts I don't know why people are complaining about bad instructions, I had none!!! And the bolts to put the handles were the wrong diameter. I just looked at the picture and figured out the nut/bolt issue
Date published: 2015-09-08
Rated 5 out of 5 by from Great Product For those who want a large miter saw but don't want it to limit your bench space this is great. I keep mine attached and roll it around everywhere. Very functional, very practical, and very durable. I would love a second pair of brackets so I can put them on multiple saws with unbolting but unfortuately Ridgid keeps these hard to find and out of a practical price range.
Date published: 2015-04-23
Rated 5 out of 5 by from Great for a small work shop I replaced a Ryobi miter saw stand with this stand, the Ryobi stand was to hard for me to fold up and move by myself, it also did not stand upright on it's own very well either. I have a 12' x 20' work shop so floor space is very valuable and this stand allows me to easily fold it up by myself, wheel it into a corner with ease and frees up a lot of floor space for me when I am not using my miter saw. This stand is very well designed, very solid and very easy to assemble, mine did not even come with assembly instructions and for some reason my computer would not let me download the online manual, I figured it out by looking at a picture. I would highly recommend this stand to anyone with a shop or a mobile contractor. The online registration for the L.S.A. was also very simple, be sure you do that or you will not be very happy if something goes wrong when it's out of warranty.
Date published: 2015-02-27
Rated 5 out of 5 by from Great product! Works great. I've used it everyday for the last 2 months. Sturdy, durable. Only complaint was the setup directions. For the quality of the product Ridgid came up short. Bolts, screws, nuts, washers in different packages. No parts labeled.
Date published: 2015-02-24
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WILL THIS STAND WORK WITH THE R4221?

Asked by: DUTCH7777

Would a 12" dewaltt dsw782 compound miter saw fit ridgid's mounting bracket without putting a plywood support?

Asked by: Angelo
Yes, most miter saws in general will fit this stand. Older Craftsman may require a plywood support or a model that has off center front and back mounting holes.
Answered by: Diablo
Date published: 2015-05-02

Will it fit my saw?

I have a Ridgid MS1290LZA. Will this work for my saw? Will I need any extra parts or pieces?
Asked by: Bomba

Can I buy the saw mounting brackets separate so I can use different saws on the same stand

Asked by: Ecf1
Yes, he can buy extra saw brackets through the RIDGID master parts distributor at 1-877-544-9253. Thank you RIDGID
Answered by: RIDGID
Date published: 2015-11-29

Safe to store upright with saw attached?

I have this Miter Saw Utility Vehicle along with the 12-inch sliding mitre saw (MS1290LZA). Is it safe to store the stand upright with the saw still attached to the stand? Will this cause issues for the stand or for the saw? Thanks for your help.
Asked by: Mike1348

Why do the mounting brackets for this stand not work with the 12" compound miter saw?

I have the 12" compound miter saw and first off, the assembly instructions are the absolute worst I have ever seen. Why would the written instructions be in the front, and then the diagrams in the back of the book? That means you constant have to flip back and forth. Second, the parts list couldn't be more unclear. All metric, with no picture so show what bolt, nut, etc... is being referenced. Third, the clamping brackets that go on the top of the stand do not work with the 12" compound miter saw. WHAT!?!? The back slots will allow you to insert the bolts, but the front ones don't because of the locking mechanism on the clamps.. The instructions say to you "1/2" material or greater and mount that to the brackets, then mount the saw to the material." REALLY!? Are you serious? So I have to go buy plywood to make this work? That is unacceptable. If this issue hasn't been addressed it should, because this is a horrible design flaw with a half-hearted attempt for a fix. Finally, I am missing parts from my kit. How would I go about getting them? How would I know what to call the part that I am missing since there is no picture accurately showing what the parts look like. I guess you could say I need a "dome top nut". The one that is used to secure the foot pad. I have to say, this stand is a huge disappointment and I wouldn't recommend it to anyone.
Asked by: Arkiteker
I just mounted a 12" Dewalt compound sliding mitre saw and it was simple. It is not necessary to attach the mounts to the saw prior to attaching them to the MSUV. Here is how I did it.... 1) Place the mounting brackets on the MSUV in their approximate positions (but not locked in place) and place the saw on top of them. 2) Position the mounting brackets to line up the mounting holes on the saw base with the slots on the brackets. Just lift the side of the saw slightly to move the bracket from side to side on the MSUV. 2) Insert the rear bolts through the mounting bracket and saw base and install washers and nuts just a few threads. 3) Slide the saw toward the back of the mounting brackets so the front mounting holes on the saw base are almost clear of the bracket locking mechanism. Insert the front mounting screws and install washers and nuts finger tight. (You may have to lift the front of the saw slightly to slide the mounting screw into position.) 4) Position the saw where you want it (front to back) on the brackets and then tighten the nuts using a wrench. You can also nudge the brackets from the sides so they are as far under the sides of the saw base as they will go before tightening the nuts. 5) Saw is now attached to the mounting brackets! Just lock the brackets in place on the MSUV and you're good to go! Easy Peasy!
Answered by: IanR68
Date published: 2015-11-29

I have extended my extension arm fully and cannot close it. the locking screw is loose ( also removed), but I am experiencing a mechanical block.

I have tried wiggling the arm to attempt to work around the stop blockage without success. Can you assist me in what might be blocking the arm and what the solution to my problem might be?
Asked by: TroubledRigid
Thank you for your interest in RIDGID. To obtain warranty coverage/service or repairs if you are located within the Continental U.S., you may return the complete product to The Home Depot store nearest you. The Special Services Desk Representative can help you with repair process and procedures of your product. You also have the option of taking your complete product to your nearest Authorized RIDGID Service Center for service or repair. If you are located outside the Continental U.S., you will need to take or send your product in to your nearest Authorized RIDGID Service Center for repair. If you have the original RIDGID warranty, items purchased 9/1/03 to 1/31/04 you must have the Home Depot receipt for warranty repairs. For RIDGID tools that were registered from 2/1/04 until the present, you would provide your Lifetime Service Agreement (LSA) customer number to the RIDGID warranty center for repairs. For customers that did not registered for the LSA coverage, the purchase receipt or the tools serial number can be used to provide warranty coverage under the standard 3-year warranty that all new RIDGID power tool purchases carry. If you purchased factory reconditioned power tools, they carry a one year warranty with the receipt. With accessories like batteries or chargers, you must provide the Home Depot receipt to the warranty center . To locate the authorized RIDGID service center that would be closest to you, please copy and paste the link below into your browsers URL line, or you can go to the RIDGID web site at www.ridgid.com and click the Support link and follow the steps to determine your local RIDGID service centers. Please contact your nearest authorized RIDGID warranty service center prior to going there, to insure that you supply all of the needed items to complete the warranty repairs. If there are any questions concerning your warranty coverage, the service center can contact the RIDGID customer service phone staff to have them verify the warranty coverage status, at 1-866-539-1710. https://www.ridgid.com/us/en/service-centers-repair *Your LSA/customer number will be located directly beside your name in your RIDGID product registration account, if you have obtained that coverage for a RIDGID power tool. Regards, RIDGID
Answered by: RIDGIDtools
Date published: 2015-10-30

Will this fit the Jet 12" Sliding Compound Miter Saw Model # JMS-12SCMS / HD model numer 707120?

Asked by: Shane
Thank you for your interest in RIDGID. We have no specific compatibility information on the JET 12” sliding compound miter saw model with which to advise. The saw brackets for the RIDGID AC9945 MS-UV cannot accommodate every miter saw models design or foot pattern. For those models that do not fit, the option to mount to a mounting board and then to the brackets, is the only advisable option. Regards, RIDGID
Answered by: RIDGIDtools
Date published: 2016-02-10
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