king ranch
Verified
05/26/2026
very high quality best toolbox on the market...
very high quality best toolbox on the market
Weather Guard 123 Aluminum Crossover Truck Tool Box, Full-Size Deep, Gloss Black (123-5-04)
$1,622.00
Regular price
$2,232.99
Save $610.99
Free gift included with your order
- Guaranteed FitmentTeam-confirmed fit or money back
- No Sales TaxZero sales tax on every order
- 30-Day Money-Back GuaranteeReturn it within 30 days of delivery for a refund
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1Key UltraLock
Push-button lock
Full weather seal
Easy-close latch
12V access port
Enhanced tie-down buckles
Features
- 1Key UltraLock: Weather Guard's 1Key UltraLock lets you code the key to this box alone or to every 1Key UltraLock box on the truck or in the fleet, so a single key on your ring opens them all.
- Push-button lock: The lock is a red push-button built to resist tampering, and Weather Guard says the button shows you at a glance whether the lid is locked or open.
- Full weather seal: A memory-resistant, D-shaped ribbed weather strip seals the lid, keeping rain, road spray and dust off the tools inside.
- Easy-close latch: Automotive-style dual-stage rotary latches catch with less effort, so the lid shuts without a hard slam.
- 12V access port: A 12V access point lets you bring power into the box for whatever electrical up-fit your work calls for.
- Enhanced tie-down buckles: The tie-down buckles have extra clearance, so a universal strap, or several straps at once, can hook on to hold cargo against the box.
Description & Fitment
Part 123-5-04 pairs the full-size deep crossover body with a gloss black finish on 15-ga aluminum. Weather Guard lists it at 72" L x 20" W x 24" H outside, 15.0 ft³ inside and 85 lb on the scale. Going aluminum saves 66.5 lb against the steel 128 twin of the same size.
Fitment & Compatibility
| Years | Model | Bed | Notes |
|---|---|---|---|
| 1999-2027 | Silverado 1500 | — | |
| 2001-2027 | Silverado 2500 HD | — | |
| 2001-2027 | Silverado 3500 HD | — |
| Years | Model | Bed | Notes |
|---|---|---|---|
| 1997-2027 | F-150 | — | |
| 2022-2027 | F-150 Lightning | — | |
| 1999-2027 | F-250 Super Duty | — | |
| 1999-2027 | F-350 Super Duty | — | |
| 1999-2027 | F-450 Super Duty | — |
| Years | Model | Bed | Notes |
|---|---|---|---|
| 1999-2027 | Sierra 1500 | — | |
| 2001-2027 | Sierra 2500 HD | — | |
| 2001-2027 | Sierra 3500 HD | — |
| Years | Model | Bed | Notes |
|---|---|---|---|
| 2004-2024 | Titan | — | |
| 2016-2024 | Titan XD | — |
| Years | Model | Bed | Notes |
|---|---|---|---|
| 2011-2027 | 1500 | — | |
| 2019-2024 | 1500 Classic | — | |
| 2011-2027 | 2500 | — | |
| 2011-2027 | 3500 | — |
| Years | Model | Bed | Notes |
|---|---|---|---|
| 2000-2027 | Tundra | — |
Check your fit: a full-size pickup on Weather Guard's Truck Fit Guide for the 123 size: Silverado 1500/2500/3500 6½' and 8'; Ram 1500/2500/3500 8'; F-150 6½' and 8'; Super Duty F-250/F-350 6¾' and 8'; Sierra 1500/2500/3500 6½' and 8'; Titan 5½', 6½' and 8'; Tundra 5½', 6½' and 8'. The guide covers 2018 and newer trucks, and Weather Guard asks you to measure your bed rails before ordering.
Not for: mid-size pickups (Weather Guard's 62" mid-size 131, 137, 154 and 156 boxes are sized for them); Silverado 1500/2500/3500 5½'; Ram 1500/2500/3500 5½' and 6'; F-150 5½'; Sierra 1500/2500/3500 5½' beds, which the guide does not list for this size. Other 123 parts: 123-0-04, 123-52-04, 123-6-04. Same size in steel: 128-3-04, 128-5-04. Not included: zinc-rich primer, which Weather Guard calls for on any holes drilled into an aluminum bed.
About Weather Guard
WEATHER GUARD.
Weather Guard is the truck and van storage brand of Werner Co., the Illinois company also known for its ladders. Its tool boxes are built in the USA, and the line runs from crossover, Lo-Side and gull-wing boxes to chests, underbody boxes, bed drawers, transfer tanks, ladder racks and van shelving.
Weather Guard's current boxes use the 1Key UltraLock, a red push-button lock you can code so one key opens every box on a truck or across a fleet, and many are finished in ARMOR TUF powder coat.
Buying Weather Guard from Prestige Truck. Weather Guard asks for the original sales receipt with any warranty claim, so keep your Prestige Truck order receipt with your records.
Frequently Asked Questions
Will it fit a Chevrolet Silverado 1500 6½' bed?
Yes. Weather Guard's fit guide lists the 123 size for that truck and bed, along with 14 other truck and bed pairings. Measure your rails to confirm.
Will it fit my Colorado or Ranger?
No. This is a 72" full-size box. For mid-size beds, Weather Guard makes 62" crossover boxes such as the 131, 137, 154 and 156.
Can one key open all my boxes?
Yes, as long as they are 1Key UltraLock boxes. Weather Guard lets you code the key to one box or to as many as you need. Write your key code down: the install sheet says there is no way to look it up if it is lost.
Do I have to drill my truck bed?
Not on a standard install. The box rests on both rails and four clamps grip under the rail lip, with eight slots so the clamps can land where your bed allows. A plastic drop-in liner may need trimming or drilling, and if you choose through-bolts or J-bolts in an aluminum bed, coat the holes with zinc-rich primer (not included).
What changes between steel and aluminum?
Gauge and weight. Weather Guard lists 18-ga bodies for the steel boxes and 15-ga for aluminum; in the 72" extra-wide size the steel 116 weighs 163 lb and the aluminum 117 weighs 97 lb.
Why won't the lid latch yet?
Weather Guard notes the lid may not latch properly until the box is clamped down at all four points, so finish the mounting before you judge the latch.
Installation
Install time
Not printed on Weather Guard's install sheet
DifficultyNot printed on Weather Guard's install sheet
TypeCrossover mount on top of both bed railsfour clamps grip under the rail lip (Weather Guard sheet 24-00155)
Tools1/2" ratchet wrench and a ruler
Here's the short version. Follow Weather Guard's install sheet (below) for the exact positions and hardware.
- Code the locks with the supplied keys before first use. Once a lock is coded it cannot be changed, so decide whether all your boxes share one key.
- With the truck parked on level ground, set the box on the bed rails and center it with a ruler. Check the cover opens fully without hitting the cab.
- Fit a mounting clamp, carriage bolt and fender washer in four of the eight slots, starting at the driver-side front and working clockwise.
- The cover may not latch until all four clamps are tight, so finish bolting before you test it.
- On an aluminum bed, use the aluminum upfit parts. Prime any drilled holes with zinc-rich primer.
- Check the clamps for tightness from time to time.
Install videos
- Weather Guard 123 Aluminum Crossover Truck Tool Box, Full-Size Deep, Gloss Black installation manual (PDF)
- Saddle and Cross Box Key Installation Instructions (PDF)
Stuck on a step?
Specifications
| Brand | Weather Guard |
|---|---|
| Part Number | 123-5-04 |
| Box type | Crossover (saddle) box, single lid |
| Lock | 1Key UltraLock red push-button lock, keyed alike |
| Latch | Automotive dual-stage rotary |
| Weather strip | Memory-resistant D-shaped ribbed |
| Lid | Heavy-duty C-channel reinforced, opens to 90 degrees |
| Front panel | C-channel reinforced |
| Gas strut protection | Welded gas strut shield |
| Construction | 5-piece welded |
| Mounting | In-bed, across both bed rails |
| Country of origin | USA |
| Series | 123 Series crossover (saddle) box |
| Size | full-size deep |
| Material | Aluminum |
| Finish | Gloss Black ARMOR TUF powder coat |
| Exterior dimensions | 72" L x 20" W x 24" H |
| Capacity | 15.0 ft³ |
| Gauge | 15-ga body |
| Weight | 85 lb |
| Shipping dimensions | 74" L x 27" W x 24" H |
| Shipping weight | 90 lb |
| Warranty | Weather Guard Limited Lifetime |
| UPC | 783965071628 |
More media
3 videosWarranty, shipping & returns
-
Warranty
Weather Guard backs this box with its Limited Lifetime Warranty, issued by Werner Co.: the box is warranted against defects in material and workmanship for its expected lifetime, counted from the day you buy it.- Only the original purchaser is covered, and coverage ends if the box passes to a new owner.
- Every claim needs a copy of the original sales receipt, so keep your Prestige Truck order receipt with your records.
- Werner Co. picks the remedy: it repairs the faulty part or replaces the whole box at no charge for parts or labor, or it may refund what you paid or issue a credit toward a new Weather Guard product.
- Not covered: normal wear and tear, cosmetic rust, scratches, accident damage, repairs Werner Co. did not authorize, misuse, overloading, or a box that was not mounted or used as Weather Guard's written instructions describe. Damage to what is stored in the box or to the vehicle is excluded too.
- Where the law allows, Werner Co. accepts no liability for incidental, special, indirect or consequential damages, economic loss included. This is the only express warranty on Weather Guard products, and no dealer can change it.
- Report a problem promptly once you find it. To start a claim, contact us with your order number and photos of the issue, and we will take it up with Weather Guard for you.
-
Free shipping
Ships free to the lower 48 states, with no minimum order.- Order by 5 PM ET on a business day and it starts processing the same day.
- Most orders arrive within 1-5 business days.
- We email your tracking number as soon as it ships.
-
Inspect on delivery
Check that both keys, the tray and the bolt kit with its four clamps are in the carton, and look over the lid seal and finish before you lift the box onto the rails. Check it as soon as it arrives.- Look for crushed ends, punctures or tears in the carton.
- If something looks wrong, take photos of the box and the parts (and if a driver asks you to sign, note the damage on the receipt).
- Open the box and check the parts against the parts list before you install.
- Email support@prestigetruck.com right away with your order number, a short note and photos. We send a replacement or a full refund at no cost to you.
-
30-day returns
Return it within 30 days of delivery, unused, in the original packaging, with proof of purchase.- Email support@prestigetruck.com with your order number. We reply within 1-2 business days with instructions.
- Damaged, defective or wrong item: we send a prepaid label or arrange a pickup.
- Changed your mind: you pay return shipping. No restocking fee.
- Refunds go back to your original payment method within 7 business days of approval. See our returns policy.
What our customers say
4.8 · 28 reviews
Photos from owners
+2
HomeDepotCustomer
Verified
07/09/2025
I really like my tool box. This is my second...
I really like my tool box. This is my second one. Bought 1 in 1998 and 10 years later gave my truck with box to my son. It's sturdy, big and secure. Estes delivery stood me up for a whole day not calling or delivering box. Need a reliable delivery service! Thanks
Daniel
Verified
02/15/2025
Super easy to install it! I’m happy, fit perfectly in...
Super easy to install it! I’m happy, fit perfectly in my f-250!!!
Public servant
Verified
08/31/2026
Smooth transaction
Great customer service. Had to call and set up tax exempt, the agent was great. The delivery service was great as well. Kept me informed for timely delivery.
Anonymous
06/28/2026
As advertised. Looks great installed.
More expensive than the others, but you get what you pay for.
Pinnacle3
Verified
06/21/2024
This tool box is awesome. The lock system is smooth and easy. The installation process is
This tool box is awesome. The lock system is smooth and easy. The installation process is super easy no drill holes. It is really lightweight and strong.
Joe max
Verified
08/14/2026
I would get this again love the quality
Good quality and is all wrapped up so no store damage
HomeDepotCustomer
Verified
06/08/2026
Does not fit the quad cab 2014 dodge ram Laramie....
Does not fit the quad cab 2014 dodge ram Laramie. Too deep. If that was addressed, I missed it. Had to make blocks to raise the tool box 3 inches. I used after market hold downs. I really like the box,
Tundra box
02/09/2025
Very nice truck box,
Fastening hardware for toolbox does not work for 2025 Tundra
HomeDepotCustomer
Verified
05/19/2026
Customer service was great and helped me solve my issues. Freight arrived sooner than expected with clear communication through the whole process.
Larry591
11/20/2025
A quality box!
Just bought this one and it doesn't disappoint! The build quality is unsurpassed! Built in hooks for the tray to keep from sliding while driving.
MG
Verified
04/28/2026
Great tool box!! Has made my work life much...
Great tool box!! Has made my work life much easier to find my tools!
TAmarillo1
Verified
12/31/2025
Toolbox was as advertised. Easy install and looks great....
Toolbox was as advertised. Easy install and looks great.
Tan
Verified
05/03/2025
Great tool box, functional and looks great on my 2008...
Great tool box, functional and looks great on my 2008 F-250 Super Duty.
Matt
Verified
04/18/2025
Excellent tool box.. well built and features and made right...
Excellent tool box.. well built and features and made right here in the US
Bob28
01/08/2026
Great box after a little trouble shooting.
Bought this box March of 2021. Installed into a new 2021 Chevy 1500. The box fit beautifully. Wish that it was the low profile top and deeper in the bed. But you can't have everything. A week later I noticed that the box was getting harder and harder to latch when you closed it. To the point I had to slam it pretty hard a couple of times before it would latch, then the passenger side button wouldn't unlock the lid. Figuring this wasn't normal and because I didn't want the hassle of potentially installing a new box. I put some time aside to trouble shoot the issue. I found the rod that runs between the push button lock and the actual lock assembly was too short. I simply bent the end of the rod to make up for the lack of length and I'm back to having a really nice tool box. This is the third box we have bought and the first time we have had an issue with a Weatherguard box. All good…
smith
Verified
12/28/2024
Product was just what I expected. It fit perfect. Would recommend product to anyone.
Product was just what I expected. It fit perfect. Would recommend product to anyone.
Jim
Verified
12/01/2024
Great quality and craftsmanship. The extra deep feature doubles the space I had with my st
Great quality and craftsmanship. The extra deep feature doubles the space I had with my standard box. A little spendy but worth the cost as this will outlast my other saddle boxes a couple times over! The ability to unlock the box from either side is a nice feature.
John
Verified
10/08/2024
It was easy to install in my 2017 Ford F-250....
It was easy to install in my 2017 Ford F-250. It is very big and well worth the price.
HomeDepotCustomer
Verified
11/22/2025
3 week wait. Ordered online Easy install great product...
3 week wait. Ordered online Easy install great product
Drew
08/12/2026
Holds so much
Easy to install well made great size
BERNARDO J
Verified
07/28/2024
The box was great. I did have a one issue, when I opened it up I noticed that the weather stripp was not glued properly and was literally hanging on by a thread. I had to reglue it. Other than that great product.
Anonymous
03/30/2026
Good quality
I love the new deep design and the craftsmanship
Brad VA
10/03/2025
Great Quality
I am not disappointed in this box. I needed a box to keep my things out of the weather and secure. I have all of that and more.
Brad
10/02/2025
Excellent box
Keeps all the things I want with me out of the weather and secure. Love it.
Contractor
09/24/2025
Great box flawless shape when delivered
Great deal for the price everything included nothing missing ,would recommend to a friend !
RBurnett57
07/12/2025
Great Toolbox
Great box, keeps all my stuff safe and dry. Love the extra depth,will allow Yeti bucket with lid to fit under sliding tray.
Anonymous
05/10/2024
Deep
The toolbox is very deep. I am glad I have a headache that lifts the toolbox about two inches or else nothing would fit under the toolbox. the toolbox is very good quality compared to the delta brand one I had before. I would definitely recommend this toolbox. The only thing I dislike and it is pretty minor is that the small organizer tray is metal and tends to slide around on the rails when I am driving which makes somesome noise. 2014 GMC Sierra 2500 short bed.