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
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
For inquiries about Dry Truck Body, Refrigerated Truck Body, Multi-Application Trailer or price list, please leave your email to us and we will be in touch within 24 hours.
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