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Products > Truck-Tool-Boxes--Equipment > Boxes > Cross Box > Model 115-3-01 Cross Box, Steel, Full Extra Wide, 15.3 cu ft > 115-3-01

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Model 115-3-01 Cross Box, Steel, Full Extra Wide, 15.3 cu ft


Cross Boxes allow access from either side of the truck with two independent locking covers. The steel Model 114-3-01 Full Extra Wide Cross Box features a diamond plate pattern with Brite White ARMOR-TUF® Powder Coat finish that ensures years of dependability and has a storage capacity of 15.3 cu ft. This rugged, versatile box has a full weather seal to keep out the elements.


  • Fits all Full-Size pickups with 8 ft beds
  • Fits '99 and newer Chevrolet Silverado, GMC Sierra and Ford F-150 with 6-1/2-ft bed
  • Tamper-resistant, retracting EXTREME PROTECTION® Lock helps protect against break-ins
  • Twin, gull-wing type covers operate independently to provide easy access from either side of truck
  • Suspends from the side of a pickup truck allowing plenty of room underneath
  • Automotive-style rotary latch features smooth one-touch opening from either side of the truck
  • Full weather seal protects against the elements
  • 12 volt access for electrical up-fits
  • Includes powder coated steel divider tray and two keys
  • Brite White ARMOR-TUF® Powder Coat finish ensures years of dependability
  • Limited lifetime warranty ensures unparalleled quality


FeatureSize / Details
StyleCross Box
Box TypeFull Extra Wide
Approx. Product Height18-1/2 in
Approx. Product Width27-1/2 in
Approx. Product Length71-1/2 in
Vehicle TypeFull-size Pickup
Bed Length6-1/2 ft, 8 ft
Bed Style - Flare SideNo
Electrical AccessNo
Key AlikeOn Request
Reinforced Loop StrikerYes
Powder Coat FinishYes
Weather SealYes
Approx. Shipping Weight Lbs.175
Approx. Cu. Ft. Per Unit15.3

Package Contents

Part NumberQtyDescription



Additional Cross Box Models

Model No.Box TypeColorApprox. Product HeightApprox. Product WidthApprox. Product LengthMaterialBuy Online
114-0-01Full Extra WideClear18-1/2 in27-1/2 in71-1/2 inAluminum
114-5-01Full Extra WideGloss Black18-1/2 in27-1/2 in71-1/2 inAluminum
115-3-01Full Extra WideWhite18-1/2 in27-1/2 in71-1/2 inSteel
124-0-01Full StandardClear18-3/8 in20-1/2 in72 inAluminum
124-5-01Full StandardGloss Black18-3/8 in20-1/2 in72 inAluminum
125-3-01Full StandardWhite17-7/8 in20 in71-1/2 inSteel
125-5-01Full StandardGloss Black17-7/8 in20 in71-1/2 inSteel

Model 115-3-01 Cross Box, Steel, Full Extra Wide, 15.3 cu ft is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Work Truck I use mine on my work truck, it gets opened and closed at least 20 times a day. Extreme cold to surface of the sun hot these tool boxes preform better then any other! I have it packed full of tools and parts, it holds up to the constant abuse I put it through! I can't stand the flimsy competitor's, weather guard is the only box I trust!
Date published: 2015-09-02
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What gauge steel do you use to build these

Asked by: Chad
The gauge of steel for model number 115-3-01 is 16.
Answered by: Werner Customer Care
Date published: 2017-09-06

Fitment and Color

Can I order this tool box in black? Will this tool box fit a 2015 Ford F-250 4x4 XLT with an 8' bed.
Asked by: Mike
This steel box unfortunately only comes manufactured in white. Please see the 114-5-01 which is the aluminum box model number. Yes this box will fit your model of truck.
Answered by: Werner Customer Care
Date published: 2016-12-23

Bed hooks

Tool box cover up bed rope hooks or connectors. What can you do now that you don't have bed hooks exposed anymore?
Asked by: CB
Not sure what you mean when you mention bed hooks. We have saddle boxes that have two tie down points in the front of the box. Although, we don't offer that option for the Cross Box.
Answered by: Werner Customer Care
Date published: 2016-08-04

I have an old used cross box for a smaller p/u. but it does not have the locks.they were push in cylinders is all i know. are replacement locks of thi

I need replacement locks . are they available?
Asked by: 3whlbug
We do have replacement locks available for our boxes. Please contact our customer care department at 888-523-3370 Monday through Friday 8 AM till 5 PM EST to inquire about the replacement part/assistance you are seeking.
Answered by: Werner Customer Care
Date published: 2016-02-08

Cross box in steel

I need a steel cross box for a 16 Tacoma. Having a time finding a weather guard in the size for my truck.
Asked by: Chet
Model 136-3-01 will work.
Answered by: Werner Customer Care
Date published: 2016-12-23

what guage steel is used in the construction?

Asked by: Anonymous
This is made with 18 gauge steel.
Answered by: Werner Customer Care
Date published: 2017-05-16

Will this fit a short box truck

I got an 08 Dodge four-door short box want to know if this will fit
Asked by: 2734
Please contact Customer Care at 888-523-3370 Monday through Friday from 8:00 AM to 5:00 PM. We need more clarification from you.
Answered by: Werner Customer Care
Date published: 2016-12-09

I need a cross box to fit ford ranger 2006

Asked by: Diablo
For your model of truck we would recommend our compact box model 154-0-01.
Answered by: Werner Customer Care
Date published: 2016-10-24

Will model tool box 124-0-01 fit

Will tool box 124-0-01 fit my 2015 Dodge Ram 1500 with a 5.7 box
Asked by: Mark
Yes the 124-0-01 will fit your model of truck.
Answered by: Werner Customer Care
Date published: 2015-01-05

I need threplace one my locks on a 114-001 box, how can I get the product number for a replacement lock

Asked by: Pat
For security purposes, the key code for our toolboxes will not be printed on the labeling of the unit. It is only printed on the cardboard packaging and the locking cylinder inside of the toolbox. If the box is currently unlocked, please remove the small retainer/spring plate holding the lock inside of the box. Once the spring plate has been removed, you should be able to pull the tumbler out of the front of the unit. Printed on the belly of the locking cylinder will be an engraving beginning with the letter “K” followed by several numbers. After locating the key code, replacement keys can be purchased online through our website: https://weatherguard.simplykeys.com/ You can also call Customer Care at 888-523-3370, if you would like to go through a distributor.
Answered by: Werner Customer Care
Date published: 2017-06-13
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