Best Single Lid Truck Bed Toolboxes in 2026

Fits 2007 - 2019 Chevy/GMC Silverado/Sierra 2500/3500HD Drivers Side

TRUCK BED COVER COMPATIBLE ; The UnderCover SwingCase maintains a 3-inch clearance from the truck bed and works with virtually all tonneau covers: soft, hard, folding, and rolling

ULTIMATE ACCESSIBILITY ; This toolbox swings out nearly 180° towards you for easy access from the tailgate and swings back into a locking position over the wheel well for maximum bed access

Fits Majority Of Tool Boxes That Use A Lift Up Paddle Latch. Compatible with UWS, Dee Zee, Delta, Kobalt, Better Built, Husky, Craftsman and Weatherguard toolboxes. COMPARE MEASUREMENTS TO YOUR ORIGINAL LOCK TO ENSURE PROPER FITMENT (measurements can be found in the last picture) A small number of latches use a lock with a longer tongue / locking tab

Includes 2 Single Bitted CH# Keys

Zinc Plated For Durability - Includes Mounting Nut For Easy Installation

【Strength & Durability】Truck tool box lock constructed from the highest quality industrial grade materials, heavy duty rust-resistant 304 stainless steel with a polished finish, made to handle the toughest conditions.

【Wide Applications】This truck tool box lock replacement can be used for electrical cabinet, toolbox, power distribution cabinets, control cabinets, vehicles tool box, caravan, truck, trailer, UTV, ATV, RV, UWS toolbox and dog box.

【Easy to Install】Comes with blind rivets, you can install it in a few minutes, Easily Replace your broken or worn latches.

Function: Secures any crossover tool box and increase the strength with a larger clamping area.

Fitment: They are suitable for almost all brands and models of trucks, so you can buy with confidence because you will get simple and easy installation.This truck Tool Box Mounting Kit is not only suitable for Crossover series boxes, but also can be used with other cargo management systems to achieve more functions.

High quality: Made of high-quality industrial-grade materials, 6000 series corrosion-assisted aluminum alloy fixtures and anti-rust washers and bolts.

Replaces Dee Zee Tool Box Striker

For Hook Style Latches

39"(L) x 13"(W) x 10"(H) Overall Size；Surface Finish:Powdercoated Black Aluminum；5 Bar Tread Pattern Strengthens the Aluminum for Maximum Durability

The tool box is designed to save space and provide extra storage in your truck bed. This tool box is constructed of heavy duty textured aluminum for maximum durability.

The door features a over-hanging lip which resists water from getting inside. Fold up door provides full access. Built-in lock ensures all items are kept safe and secure. This aluminum underbody tool box is perfect for storing your tools in your vehicle or at home.

Rigid Construction：The tool box is designed to save space and provide extra storage in your truck bed. This tool box is constructed of heavy duty textured aluminum for maximum durability，The strong 5 bar tread is corrosion-resistant and can withstand harsh weather elements for long-lasting durability.

Advantage：The door features a over-hanging lip which resists water from getting inside. Fold up door provides full access. Built-in lock ensures all items are kept safe and secure. This aluminum underbody tool box is perfect for storing your tools in your vehicle or at home.

Specifications：34.5"(L) x 12.75"(W) x 6.4"(H) Overall Size；Surface Finish:Powdercoated Black Aluminum；5 Bar Tread Pattern Strengthens the Aluminum for Maximum Durability

Patented fully foamed lid creates a rigid wall between outer aluminum layers to help prevent bending or warping

Stainless steel lock handles provide strength, security and rust-free product life 3-Compartment sliding tray for convenient small item storage and retrieval

0.063 inch aluminum One-Piece Tub and Lid is designed to support heavy loads, absorb tool drops and prevent leakage

70IN CROSSOVER CLASSIC SINGLE LID NARROW, LO-PROFILE TRUCK TOOL BOX

Assembled product dimensions (L x W x H) 72.00 x 15.00 x 18.00 Inches.The narrow design allows for more room in the bed of your truck, taking up only 12 inches of front to back space

Continuous aluminum piano hinge

Designed to store and carry tools effectively

Features independent steel locks and latches

Provides good security

Angled at bottom and front of side walls to accommodate sloped bed walls and wheel wells

Offset lid construction allows lid to open fully without back wall interference

Sturdy, one-piece, no sag base design with strong lockable paddle handles to protect valuables

❊【Good Quality】This Aluminum Tool Box is characterized by high-intensive & corrosion-resistant; Weather-resistant over - lapping lid design, preventing any undesired leakage; Durable: High quality and durable appearance make the Trailer Tool Box rarely needed to repair.

❊【Lightweight Box】Lightweight of the Truck Toolbox reduces weight gain on tractors, trailers, or trucks; Seal Ring Design: Protect the internal cleanliness and prevent the entry of rainwater and other external factors; Perfect Storage Solution: The Tool Box for trailer provides storage space for your truck/trailer/garage/domestic use.

❊【39"(L) x 13"(W) x 10"(H) Overall Size】Surface Finish: Powdercoated Black Aluminum; 5 Bar Tread Pattern Strengthens the Aluminum for Maximum Durability.

Lockable Storage Solution , Swings Out for Easy Access

75lb Weight Capacity ,Made of ABS Material; Moisture seal keeps contents dry

Swing-out storage container; Bracket Mounted; Single-point Twistlock Lockable Lid

Built for A Lifetime: Stripe tread pattern reinforces the aluminum material for maximum strength and longevity. Rust and corrosion resistant construction offer years of dependability.

Secure and Protective: A stainless steel latch keeps your tools and supplies secure, protecting against theft and weather elements. A weather guard rubber seal prevents moisture or water from seeping through, ensuring your tools stay dry.

Perfect Tool Cabinet for Anywhere: This tool box can be mounted on a hitch rack, cargo rack of your camper, perfect for the tongue of your enclosed trailer, suitable to be installed on the rear of your RV for extra storage. Widely used: From snow and ice equipment to toolboxes, hydraulics, towing, truck, trailer hardware and Stage sound box storage.

【Advantage】Durable and ergonomic construction:Truck tool box latch Constructed of Heavy Duty Rust-Resistant Stainless Steel with a polished finish; made to handle the toughest conditions.The surface treatment is bright chrome plating / polishing,Rust free and has a long service life.

【Easy Install】The Tool Box Latch for Truck , RV, Trailer, ATV, UTV Tool Box or Dog Box is easily replace your broken or worn latches, and you just takes a few minutes to install. Manufactured according to strict quality control standards, improved design to improve durability.

【Size】Outside dimensions 4-3/8" x 3-1/4"; Locking Paddle Latches Handle with Keys.

TRAILER TONGUE MOUNT. This trailer tool box is uniquely built to mount onto the tongue of a trailer and provide secure storage of locks, wheel chocks, electrical equipment, straps and other trailer accessories

RIGIDCORE LID. This trailer box is built for maximum lid strength with patented RigidCore technology. The lid is filled with a solid foam that maximizes structural integrity and helps prevent binding. The low-profile lid also provides more clearance

EXTRA-THICK ALUMINUM. UWS aluminum tool boxes are constructed with thicker aluminum compared to most aluminum tool boxes for superior strength. This trailer tongue tool box features a one-piece tub made from welded 0.058-inch aluminum

▲ 5 Bar Tread Pattern strengthens the Aluminum for maximum durability

▲ Over-Hanging Lip resists the internal cleanliness and prevent the entry of rainwater and other external factors

▲ Tool-less quick release doors with Stainless Steel D-Handles are easy to grip, even with gloves on, and create a tight door seal

PORTABLE. To make it easier to transport your tools and cargo in the field, in the shop or wherever, this ATV rear storage box comes with integrated side handles. These stainless steel handles make it easy to carry the tool box wherever needed

RIGIDCORE LID. This ATV tool box is built for maximum lid strength and security with patented RigidCore technology. The lid is filled with a solid foam that maximizes structural integrity and helps prevent binding

EXTRA-THICK ALUMINUM. This ATV storage box is constructed with thicker aluminum compared to most aluminum tool boxes to provide superior strength. It features a one-piece tub made from welded 0.058-inch aluminum

TRAILER TONGUE MOUNT. This trailer tool box is uniquely built to mount onto the tongue of a trailer and provide secure storage of locks, wheel chocks, electrical equipment, straps and other trailer accessories

RIGIDCORE LID. This trailer box is built for maximum lid strength with patented RigidCore technology. The lid is filled with a solid foam that maximizes structural integrity and helps prevent binding. The low-profile lid also provides more clearance

EXTRA-THICK ALUMINUM. UWS aluminum tool boxes are constructed with thicker aluminum compared to most aluminum tool boxes for superior strength. This gloss black trailer tongue tool box features a one-piece tub made from welded 0.058-inch aluminum

Easy-to-operate, dual-locking twist handles offer strength and maximum security

Connecting rod allows for convenient operation from driver or passenger side

Interior rod enclosure helps prevent bending or jamming of lock system

Built for easy and effective storage

Designed with unique structural foamed lids

Equipped with two super-duty lift cylinders

Non-Rusting 0.056 Brite-Tread Aluminum w/ Protective Gloss Black Powder Coat

Perfect For ATV's - Mounting Hardware Included

Lockable Stainless Steel Paddle Handle and Dampened Gas Shock Opens At A Steady, Controlled Rate

RIGIDCORE LID. This aluminum storage box is built for maximum lid strength and security with patented RigidCore technology. The lid is filled with a solid foam that maximizes structural integrity and helps prevent binding

EXTRA-THICK ALUMINUM. This tool box chest is constructed with thicker aluminum compared to most aluminum storage boxes to provide superior strength. It features a one-piece tub made from welded 0.058-inch aluminum

STAINLESS STEEL LOCK. This tool chest is equipped with a stainless steel locking handle for dependable security and long-lasting operation in spite of the elements

Package Dimensions: 73.0" (L) x 28.0" (W) x 14.0" (H)

Product Type: Storage Box

Package Quantity: 1

40 Percent larger opening

Lid locks and unlocks from drivers side

Has self-rising lid

Patented Gear-Lock Latch on the stainless steel paddle handle provides premium security and weather resistance when the lid is latched shut

3-Layer Laminated RSL Rigid Structural Lid has a reverse beveled edge liner and an inner layer of rigid foam insulation to create the most rigid, strongest aluminum lid that Delta's ever made

Adjustable lid strikers lock the lid down tight for superior security

Patented fully foamed lid creates a rigid wall between outer aluminum layers to help prevent bending or warping

Stainless steel lock handles provide strength, security and rust-free product life 3-Compartment sliding tray for convenient small item storage and retrieval

0.063 inch aluminum One-Piece Tub and Lid is designed to support heavy loads, absorb tool drops and prevent leakage

4.8-cubic feet of storage space in a rugged 0.063-inch aluminum one piece tub and lid is design

Beveled lid with patented fully foamed lid creates a rigid wall between outer aluminum layers to help prevent bending or warping

MicroSeal stripping helps seal out moisture, dust and dirt

Durable diamond plate aluminum construction keeps tools and other equipment safe and secure

Low-profile RV chest design with reinforced dome style lid

No-drill heavy duty J-Bolt mounting hardware

Easy-to-operate, dual-locking twist handles offer strength and maximum security

Connecting rod allows for convenient operation from driver or passenger side

Interior rod enclosure helps prevent bending or jamming of lock system