Tonneau Cover Toolboxes

You drive a truck because you have tools and other equipment you must take with you wherever you go. Still, you don't like your belongings to blow around in a windy bed. You also don't want criminals to see what you have in your truck. With a tonneau cover, you protect your tools and other items from both inclement weather and prying eyes. Here at 4 Wheel Parts, we don't only have a complete selection of truck bed tonneau covers, we have compatible tool boxes.

Choose a Box That Works With Your Tonneau Cover
When you deploy your rig's tonneau cover, you don't want to have to work around an incompatible tool box. Whether you have a rollaway cover or a permanent one, we have an under tonneau tool box for you. With the right under tonneau cover tool box, you keep your tools and other equipment securely in place without having to worry about interfering with your bed cover. Available in a variety of styles, shapes, sizes and finishes, our toolbox under tonneau cover collection gives you the options you need to keep your tools safe in a smart, organized way.

Rely on Our Expertise
If you aren't sure how to choose the best truck tool boxes for under tonneau cover applications, don't panic. Our buyers guides help you make an informed purchase. If you need some extra help ordering the right truck bed tool fox under tonneau cover for your rig, chat with one of our parts experts. Because we work hard to know our inventory inside-out, we are happy to help you better understand anything we sell.

Order Now
At 4 Wheel Parts, we have the inventory, expertise and deals you need to order with confidence. Because we never overcharge for tool boxes or anything else, you don't have to put off placing your order. Rather, find the perfect tool box for under your truck's tonneau cover and buy it today.

Tonneau Cover Toolboxes

Make Sure It Fits Your Vehicle

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    BAK Industries BAKBox 2 Tonneau Toolboxes

    BAK Industries BAK Box 2 Tonneau Cover Tool Box

    From $379.99

    3.1 3.1 (8)
    On Sale

    Dee Zee Red Label Utility Chests

    Dee-Zee Red Label Utility Chest

    From $1,268.99

    4.0 4.0 (2)

    TruXedo TonneauMate Toolbox

    TruXedo TonneauMate Toolbox

    From $529.99

    On Sale

    TruXedo TonneauMate Clamp Kit

    TruXedo TonneauMate Clamp Kit

    From $35.99

    On Sale

    Dee Zee Wheel Well Boxes

    Dee-Zee Specialty Series Wheel Well Tool Box

    From $200.99

    5.0 5.0 (1)

    Westin Brute HD Under Body Drop Door Boxes

    Westin Brute HD Class Underbody Drop Door Tool Box

    From $1,017.99

    Dee Zee Specialty Series Underbed Boxes

    Dee Zee Specialty Series Underbed Tool Boxes

    From $434.99

    Dee Zee Utility Chest ATV Tool Boxes

    Dee-Zee Specialty Series Utility Chest ATV Box

    From $326.99

    LUND Ultima Tool Boxes

    Lund Ultima Tool Boxes

    From $253.99

    LUND Challenger Tool Boxes

    Lund Challenger Tool Boxes

    From $24.99

    Westin Brute Goose Neck / Fifth Wheel Boxes

    Westin Brute Goose Neck / Fifth Wheel Boxes

    From $731.99

    4.7 4.7 (7)

    TrailFX Tool Boxes and Chests

    TrailFX Tool Boxes and Chests

    From $319.99

    Dee Zee HARDware Series Utility Chests

    Dee-Zee HARDware Series Utility Chest

    From $570.99

    Dee Zee Steel Underbed Boxes

    Dee-Zee Underbed Tool Box

    From $480.99

    Westin Brute Under Body Boxes

    Westin Brute Pro Series Underbody Tool Box

    From $550.99

    Dee Zee Triangle Trailer Boxes

    Dee-Zee Specialty Series Triangle Trailer Tool Box

    From $399.99

    4.0 4.0 (1)

    Westin Brute Pro Series Chest Tool Box

    Westin Brute Pro Series Chest Tool Box

    From $1,033.99

    Westin Brute Under Body Box Moutning Brackets

    Westin Brute HD Class; Underbody Tool Box Bracket

    From $112.99

    TruXedo Bulkhead Tray

    TruXedo Bulkhead Tray

    From $669.90

    On Sale

    Westin Brute Conduit Carrier Boxes

    Westin Brute Conduit Carriers

    From $51.99

    Dee Zee Tool Box Latches

    Dee Zee Tool Box Latches

    From $11.99

    Westin Brute Tool Box Dividers

    Westin Brute Pro Series; Drawer Divider

    From $10.99

    Westin Brute HD Step Boxes

    Westin Brute HD Class Step Tool Box

    From $680.99

    Westin Brute HD Class Underbody Swing Door Boxes

    Westin Brute HD Class Underbody Double Swing Door Tool Box

    From $1,082.99

    248 Products
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    $551.99

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    • Crossover Standard
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    $379.99

    $387.78

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    • Fitment: Direct Fit
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  • $461.99

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    • Fitment: Universal Fit
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  • $200.99

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  • $326.99

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  • $347.99

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  • $529.99

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    • Fitment: Direct Fit
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  • $35.99

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    • Fitment: Universal Fit
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    Qualifies for Free Shipping on Orders Over $99