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  1. Trailer Tool Box
  2. RC Manufacturing
  3. A-Frame Trailer Tool Box
  4. 30 Inch Long
  5. Aluminum
  6. 14-1/2 Inch Wide
RC Manufacturing T-Series Trailer Tongue Tool Box - A-Frame - Aluminum - 2.6 Cu Ft - Silver

RC Manufacturing T-Series Trailer Tongue Tool Box - A-Frame - Aluminum - 2.6 Cu Ft - Silver

Item # 350970
Our Price: $490.68
You Save: $100.45
Trailer Tool Box
This item qualifies for Free Shipping
Shipping Weight: 21 lbs
In Stock
Trailer Tool Box 350970 - Aluminum - RC Manufacturing
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30" Long x 14-1/2" tall x 14-1/2" wide locking tool box mounts to an A-frame trailer tongue to provide secure storage. Gas strut helps lift and hold lid. Weatherproof neoprene seal keeps your gear dry. Brite-Tread aluminum. Great Prices for the best trailer tool box from RC Manufacturing. RC Manufacturing T-Series Trailer Tongue Tool Box - A-Frame - Aluminum - 2.6 Cu Ft - Silver part number 350970 can be ordered online at or call 1-636-306-4830 for expert service.
  • All Info
  • Reviews (115)
  • Q & A (0)
  • Photos
  • Why etrailer?

RC Manufacturing Trailer Tool Box - 350970

  • A-Frame Trailer Tool Box
  • 30 Inch Long
  • Aluminum
  • 14-1/2 Inch Wide
  • 14-1/2 Inch Tall
  • Small Capacity
  • Silver
  • RC Manufacturing

30" Long x 14-1/2" tall x 14-1/2" wide locking tool box mounts to an A-frame trailer tongue to provide secure storage. Gas strut helps lift and hold lid. Weatherproof neoprene seal keeps your gear dry. Brite-Tread aluminum.


  • Tool box mounts to your A-Frame trailer tongue to provide secure storage
  • Built-in gas strut assists with opening the lid
    • Holds lid open while loading and unloading
  • Locking, flush-mounted paddle handle keeps your gear safe and secure - keys included
  • Weatherproof neoprene seal protects your equipment from the elements
  • Durable, corrosion-resistant Brite-Tread aluminum and stainless steel construction
  • Quick and easy installation - just mount on your trailer tongue
    • Hardware not included
  • Made in the USA


  • Overall dimensions: 30" long x 14-1/2" tall x 14-1/2" wide
    • 18" long (front)
  • Capacity: 2.6 cu ft
  • Weight: 27 lbs
  • 1-Year warranty

Toolbox Dimensions

TV301414.V RC Industries A-Frame Trailer Tongue Toolbox - 2.6 Cu Ft - Diamond Bright Finish

Replaces ALTB1414-30

Customer Satisfaction Score:

Customer Reviews

RC Manufacturing T-Series Trailer Tongue Tool Box - A-Frame - Aluminum - 2.6 Cu Ft - Silver - 350970

Average Customer Rating:  4.7 out of 5 stars   (115 Customer Reviews)

30" Long x 14-1/2" tall x 14-1/2" wide locking tool box mounts to an A-frame trailer tongue to provide secure storage. Gas strut helps lift and hold lid. Weatherproof neoprene seal keeps your gear dry. Brite-Tread aluminum.


I just got it installed on the tongue of my small camper but have not taken it anywhere yet, will do that today. I think its going to be fine. Seems like good quality. The hinge and lock seem to work well. I was a bit surprised they were as expensive as they were but the price on this site was better than anywhere else (especially with the free shipping). So good.

working out well, sticks when opening but that might be a good thing! it has helped me a lot.
Sherry E - 08/26/2022


Overall quality of the box is impressive. Unfortunately, the lid wouldn’t open. Contacted customer service to return and to get a replacement shipped. After a week of not getting tracking, I called again. Another half-hour on hold. Finally was told a mix-up occurred and the item was never shipped. Guy on the phone talked to a manager and placed the re- ship order and that the box should ship in another two days. Totally unacceptable! etrailer customer service is pathetic!

I will have our Customer Service team reach out to you.
-- Etrailer Expert Jenny N - 04/15/2022


I found this product, bordering on excellent. 4 stars because the top doesn't seal great, it wobbles a bit.

However, overall a very good box that fit perfectly in the battery tray for my Rockwood Mini 26'. It holds two batteries with their plastic cases. I plan on getting Lithium batteries soon and didn't want them easily stolen. This box locks and the the door raises easily.

I put a plywood board on the inside bottom that was Flex Sealed, and used that to bolt it to the RV. I also purchased
Rig Rite Manufacturing 615 Marine 2" Black Rubber Rigging Grommet, to allow my battery cables to penetrate the box. It worked great and is very secure.


Bought this storage box for my trailer. Picked this one as it was the perfect size for where it was going on the trailer. Looked at others but kept coming back to this one. Size and quality were the determining factors for me. Should last the life of the trailer. Well built and attractive. Only took me 1 hour to install with tapping and threading 3/8" bolts. It's got plenty of room for everything I need to carry with the trailer. Shipping was fast also. This is the 2nd item I've ordered from etrailer and will order again as the need arises!! AAA++++


My Aliner Scout Lite has limited space but this box fit perfect. Mounted on tray intended for propane tanks - laid treated boards to raise mounting surface. Bottom welds a little rough but I don't really care 'cause I can't see 'em! Lid and top edges razor sharp, sanded a bit to avoid bloodshed. One last step might be to paint protruding washers/nuts underneath. Wish I could have fit a bigger box but this little one still holds a lot!


A bit pricey but a quality unit.


Easy to install. Drill 4 holes bolt on & done. If I can do it any one can. Great storage for tie downs, tarps, and miscellaneous stuff .


works great , we custom mounted for additional battery for electric tongue and lights inside , still has room for wood and tongue lock


Installation photos. Thank you.


My cousin recommend etrailer after looking in local stores and many sites on line, finally I found the perfect tongue box. Donna P was helpful, going over every detail before I made the purchase. The quality from RC Manufacturing is high, a perfect fit and light weight. The delivery was fast, ordered it on Tuesday and in was delivered to my home in Colorado on Thursday.


Nice toolbox, fit like factory on utility trailer

No problems, nice add to utility trailer
Chris W - 08/12/2017


Great box. Perfect size for the front of my horse trailer. It is large enough to hold my trailer aid, and all my tire changing tools as well as some misc other tools. It is tall enough to fit the necessities and free up room in my small tack room but it is also short enough that it does not interfere with the use of the hand crank on the tongue.


Perfect size and love the quality of this product.


Great communication...would have given 5 stars..however who puts this huge sticker on the face of a polished Diamond Plate box?..took an hour to remove and then had to re-polish the face again??
Put it on the inside....then it's always a reminder...but don't screw up a beautiful polished Box


The welding on the latch was very poor . The bracket that the latch is bolted to fell off. I had already installed it so there is no sending it back.


Tool box came in on time, no damage, really like the folks at eTrailer



Works as intended.



Beautifully packaged and delivered ON TIME!


Nice. Well made and a good price.





It’s beautiful! Very structurally sound!

Show More Reviews

See what our Experts say about this RC Manufacturing Trailer Tool Box

  • Mounting the Aluminum A-Frame Trailer Tongue Toolbox to the A-Frame of The Trailer
    There is no mounting hardware included with the Aluminum A-Frame Trailer Tongue Toolbox, item # 350970, due to the different construction and mounting locations that may be required for many different styles of trailers. I would recommend using a properly sized drill bit to drill 4 mounting holes in the proper locations on your trailer frame. Keep the holes as far to the front, back and sides of the box as possible for the most secure connection. Then use bolts, washers and nylon lock...
    view full answer...
  • Is the Aluminum A-Frame Trailer Tongue Toolbox 350970 Waterproof
    Aluminum A-Frame Trailer Tongue Toolbox Item # 350970 is weather resistant but not waterproof. For something to be considered waterproof it has to be able to be submerged under water for a certain period of time and not let water in. None of the toolboxes are waterproof but as far as keeping out rain they can do that just fine.
    view full answer...
  • How Thick is the Aluminum of the RC Industries Cargo Box part # 350970
    The RC Industries Cargo Box, part # 350970 that you referenced is constructed of thicker aluminum tread that is .072 of an inch. I attached a review video for this box for more info on it as well.
    view full answer...
  • Is DeeZee # DZ91716 Trailer A-Frame Mounted Toolbox Strong Enough to Stand On
    The DeeZee # DZ91716 is constructed of .056 aluminum tread plate. Due to the fact that the box isn't very large, the box is pretty rigid but I wouldn't recommend standing on it. We offer another similar box from RC Industries, part # 350970 that's constructed of thicker aluminum tread plate (.072), but they don't recommend standing on it either. We do indeed ship to Canada. If you'd care to see a product description video for either box, click the provided links.
    view full answer...
  • Recommended Small Capacity Trailer A-Frame Tongue Box
    If you are looking for something a little smaller than the Buyers Trailer Toolbox # 3371701680, the RC Manufacturing T-Series Tool Box # 350980 is a great option. With its 2.6 cubic feet of storage, it measures 30 inches at its widest point. The # 350980 is a black version, but we do also have an unpainted aluminum version # 350970 that measures exactly the same as well.
    view full answer...
  • Recommended 15 inch Tall A-Frame Cargo Box
    Although none of the trailer tongue toolboxes we offer precisely meets the measurements you provided, we have options that could work for you. The most obvious choice and what I'd recommend would be the UWS # UWS01039 box you'd looked at. At 24 inches wide at the front, there'd still be enough contact with the trailer frame rails that it could still be securely attached to the trailer frame. The box measures 49 inches wide at the rear, 24 inches at the front, 18 inches deep front to back...
    view full answer...
    Image 1 for
  • Comparing RC Manufacturing and UWS A-Frame Trailer Toolbox
    Both the RC Manufacturing T-Series Trailer Tongue Tool Box - A-Frame - Aluminum - 2.6 Cu Ft - Silver # 350970 and UWS A-Frame Trailer Toolbox - Low Profile - 2.9 cu ft - Bright Aluminum # UWS04530 are good choices. Both are well constructed and will do a great job keeping the contents dry and protected. Since you won't see a major difference between the two, I recommend the # UWS04530. The reason I would choose this one over the other is the additional space. It is slightly larger with...
    view full answer...
  • A-Frame Trailer Mounted Toolbox with Lid that Opens a Full 90 Degrees
    In the video for the older toolbox MT80349 it looked like it opened to 90 degrees but it is sort of an optical illusion. Seen from the side you can see that it did not open a full 90 degrees. DeeZee box # DZ91717P does open a full 90 degrees. I have included a link to this box for you. It is a little different, it is made of poly-plastic and not metal. We also have RC toolbox # 350970 which opens a bit further than 90 degrees. I have linked a video of this box too.
    view full answer...
  • How Can I Prevent Sway in my Trailer Without Moving the Load Around
    In your situation there will be no real difference in using a 2 or 4 inch drop hitch. With it being a smaller trailer you may consider adding a tool box to the tongue of it. I like the RC Manufacturing T-Series Trailer Tongue Toolbox part # 350970. This can not only help you store any straps, chocks or other items in it but allow you to add some weight to the tongue eliminating your sway issue. Adding a friction sway control system like the Reese Friction Sway Control Kit part # 83660...
    view full answer...
  • Recommended A-Frame Tool Box That Fits On Stromberg Carlson Trailer Cargo Carrier CC-255
    There sure is! The RC Manufacturing T-Series Trailer Tongue Tool Box - A-Frame - Aluminum - 2.6 Cu Ft in Silver # 350970 or Black # 350980 will fit in perfectly in your Stromberg Carlson Trailer Tray Cargo Carrier for A-Frame Trailers - 300 lbs # CC-255. I included videos of the products mentioned for you to take a look at.
    view full answer...
  • Where is MaxxTow A-Frame Trailer Tongue Toolbox Made
    We do have A-frame trailer tongue toolboxes that are made in the USA, though the MaxxTow MaxxHaul Trailer Tongue Toolbox is made in China. Like you mentioned, the RC Manufacturing toolboxes are made in the USA and are a very high quality toolbox. It has a locking handle to protect your tools, a weatherproof seal to keep them dry, and a gas strut that keeps the lid open while you find what you need so you don't have to hold it up. These A-frame toolboxes are available in black or silver...
    view full answer...
  • How To Mount RC Manufacturing Trailer Tongue Tool Box 350970 Without Drilling Holes In Frame
    Since you are not wanting to drill all the way through the aluminum frame on your H and H trailer, you can use U-bolts like # CE15283GA-2 to go around the frame of your trailer, and up into the RC Manufacturing T-Series Trailer Tongue Tool Box - A-Frame - Aluminum - 2.6 Cu Ft - Silver # 350970 to mount it. The # CE15283GA-2 are galvanized so the will not rust, but you will want to make sure they are large enough for your frame rails. These U-bolts measure 3-13/16" long and 3-1/16" wide,...
    view full answer...
  • How Can I Carry My Cargo Carrier And My Swagman Bike Carrier At The Same Time
    To be able to haul your Saris bike rack and your rear cargo carrier at the same time The Replacement Shank for Gen-Y Adjustable Ball Mount # 325-GH-304 will get the job done. This carrier has a 7-1/2 inch drop and has a tongue weight up to 1,500 pounds. I recommend checking your vehicle's manual to double check the proper tongue weight capacity for your 2011 Toyota 4Runner. Using these shanks will give you about 6 inches of room to stack on the carrier. If you need a bigger drop The Replacement...
    view full answer...

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