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Lo-Side Toolbox
  • Lo-Side ToolboxLo-Side Toolbox
  • Lo-Side ToolboxLo-Side Toolbox

Lo-Side Toolbox

A classic side-mounted storage solution for pickups, the Lo-Side Toolbox does not occupy the main bed space. As a professional manufacturer, Whole Chain Tech has designed this toolbox to be lightweight and easy to install, perfectly meeting the demand for frequent access to tools and equipment.

Whole Chain Tech’s Lo-Side toolbox is a side-mounted storage solution which fits seamlessly along the truck bed rails, it is perfectly proportioned for full-size, compact, and mid-size pickups. Constructed from high-grade aluminum alloy, the toolbox offers a lightweight build with exceptional structural strength. Its surface is treated with professional weather-resistant coatings to withstand the harsh outdoor climate, while the optimized internal storage layout ensures organized compartmentalization of tools, parts, and outdoor gear. As a mid-range, high-value option, it retains the durability and security of professional-grade storage accessories while offering flexible installation and convenient access.

Vehicle Fitment: Full-size, compact, and mid-size pickup trucks

Product Positioning: Mid-range pickup-specific storage accessory, balancing practicality, cost-effectiveness, and installation flexibility. Ideal for daily work, outdoor adventures, and multi-scenario storage needs.

Core Product Specifications

Full-Size Pickup Series

Vehicle Fitment External Dimensions (L×W×H, Inch) Storage Capacity (Cu.Ft / L) Material Color Options Net Weight (lb) Product Model
Standard 70 × 16 × 18 9.2 / 261 5052 Aluminum Diamond Plate Natural Aluminum / Gloss Black / Matte White 62 Standard Full-Size Low-Side Toolbox
High-Capacity 70 × 18 × 20 10.5 / 297 5052 Aluminum Diamond Plate Natural Aluminum / Gloss Black / Matte White 68 High-Capacity Full-Size Low-Side Toolbox
Low-Profile 71 × 16 × 14 7.8 / 221 5052 Aluminum Diamond Plate Natural Aluminum / Gloss Black / Matte White 58 Low-Profile Full-Size Low-Side Toolbox

Compact/Mid-Size Pickup Series

Vehicle Fitment External Dimensions (L×W×H, Inch) Storage Capacity (Cu.Ft / L) Material Color Options Net Weight (lb) Product Model
Standard 60 × 15 × 16 6.5 / 184 5052 Aluminum Diamond Plate Natural Aluminum / Gloss Black 50 Standard Compact Low-Side Toolbox
High-Capacity 60 × 17 × 18 7.6 / 215 5052 Aluminum Diamond Plate Natural Aluminum / Gloss Black 56 High-Capacity Compact Low-Side Toolbox

Core Product Advantages

Lo-Side toolboxLo-Side toolboxLo-Side toolbox

Side-Mount, No Bed Space Lost

Mounts flush to factory bed rails. Haul lumber, pipes, or kayaks without removing your toolbox. 1–2” clearance, standard brackets included—no drilling, no modifications.

5052 Aluminum Diamond Plate

Lightweight, rust-free, and impact-resistant. Dual-treated surface (anodized + powder coated) withstands UV, snow, and salt spray. Available in gloss black or matte white.

Smooth 90° Lid Opening

Heavy-duty gas struts hold the lid steady—one-handed access, no propping required. Reinforced frame handles impact and temporary loads.

Weathertight & Anti-Theft

Full-perimeter rubber seal keeps out rain, dust, and bugs. Stainless steel lock with pry-resistant design keeps your tools secure.

Organized Interior, Ready to Work

Built-in compartments for wrenches, straps, and tow gear. Wide-opening lid makes long tools easy to grab. Every metal component is rust-treated for years of daily use.

Product Craftsmanship and Details

Surface Treatment Sealing & Protection Hardware Components
5052 aluminum, anodized + powder coated. UV-resistant, chip-resistant, salt-spray certified. Available in natural aluminum, gloss black, or matte white. Precision-fit EPDM rubber seal. Fully sealed seams. IP-rated dust and water protection. No gaps. No leaks. Stainless steel lock, smooth action. Heavy-duty gas struts, 90° hold. Cold-rolled steel brackets, rust-coated, wobble-free fit.

Installation and Fitment Notes

1. Installation Method: Comes with standardized cross-bed mounting brackets that directly fit the truck bed rails. Bolt-on installation requires no drilling or additional modifications and can be completed by the user or at a professional auto shop.

2. Installation Clearance: All models include 1–2 inches of clearance to accommodate minor variations in vehicle dimensions across different model years, ensuring greater compatibility.

3. Vehicle Compatibility: Available in full-size and compact/mid-size pickup series to precisely match the bed dimensions of major North American pickup models, ensuring a seamless fit with the vehicle’s lines without affecting normal driving or parking.

Hot Tags: Lo-Side Toolbox Manufacturer, Heavy Duty Toolbox Supplier, Custom Tool Storage Supplier
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