Discover top-rated side mount tool boxes designed to maximize truck bed space while keeping tools secure and easily accessible. The following selections balance durability, weather resistance, and ease of installation for American pickups and work trucks.
| Product | Brand | Size (approx.) | Notable Feature |
|---|---|---|---|
| 60 Inch Side Mount Truck Tool Box Aluminum Pickup Truck Bed Tool Box Trailer Storage with Lock | PRUNkuar | 60″ x 8″ x 14″ | Durable aluminum body with 5-bar tread and side-mount access |
| Northern Tool Side-Mount Truck Tool Box | Northern Tool+Equipment | 48″ x ~11.5″ x 11″ | Matte black, weather seal, reinforced lid |
| Buyers Products 1701551 Side Mount Tool Box | Buyers Products Company | 72″ x 13″ x 16″ | Dual drop doors, corrosion-resistant, compression latches |
| Vigorighter 48 Inch Side Mount Truck Box (Pack of 2) | Vigorighter | 48″ x 13″ x 12.8″ | Two-pack, side-mount access, weatherproof |
| BeoneYuu Aluminum 36 Inch Side Mount Tool Box | BeoneYuu | 36″ (and options up to 60″) | Side access, 0.058″ aluminum tub |
Note: All products are listed with standard dimensions and features gathered from their product pages. Durability, weather resistance, and ease of installation are common priorities among professionals and DIYers alike.
60 Inch Side Mount Aluminum Tool Box

PRUNkuar’s 60 Inch Side Mount Tool Box uses heavy-duty textured aluminum for durability and corrosion resistance. Its strong 5-bar tread contributes to long-lasting wear while the side-mount design saves bed space and provides quick access to tools. The box is engineered to withstand harsh weather and is positioned to maximize truck bed efficiency, making it suitable for contractors and enthusiasts who need reliable, accessible storage on the go.
Upgraded Truck Tool Box Mounting Kit

The J-hooks mounting kit from TCHENPART reduces vibration and noise by providing a larger clamping area with lock nuts to secure the toolbox. It is designed for drill-free installation, minimizing bed alterations and preserving cargo integrity. The kit helps keep the toolbox stable even on bumpy roads, ensuring tools stay secure and the vehicle experience remains smooth.
Northern Tool Side-Mount Truck Tool Box

This aluminum toolbox features rust-resistant diamond tread plate with a matte black finish and a weather-resistant seal around the lid. The reinforced lid brace adds strength, making it a solid choice for rugged work environments where tools require dependable protection and easy, side-access in tight spaces.
Buyers Products 1701551 Side Mount Tool Box

Constructed from 0.100-inch-thick diamond tread aluminum, this tool box emphasizes durability with corrosion resistance. It offers dual drop doors with continuous hinges and reliable locking die-cast compression latches to secure contents against dirt, moisture, and unauthorized access while delivering straightforward, long-term usability on job sites and in transit.
Vigorighter 48 Inch Side Mount Tool Box (Pack of 2)

Available as a two-pack, these side-mount tool boxes offer a compact yet roomy storage solution. The aluminum tub is welded and lightweight, delivering weatherproof reliability. The side-mount design preserves bed space while enabling quick access to tools from the truck’s side, making them well-suited for crew fleets and individual operators alike.
BeoneYuu Aluminum 36 Inch Side Mount Tool Box

BeoneYuu presents a 36-inch side mount tool box with weather strips and a robust 0.058-inch aluminum tub. It emphasizes side access to keep valuable bed space open while offering a durable, rust-resistant construction. Options extend to longer lengths, providing flexible sizing for different truck models and storage needs.
Buying Guide
- Mounting style and compatibility: Side-mount boxes maximize bed space and allow tool retrieval from the truck’s side. Confirm rail height and bed width to ensure a secure fit.
- Material and durability: Aluminum is common for light weight and corrosion resistance, while reinforced lids and seals protect contents from moisture and dust in harsh environments.
- Weather sealing and security: Look for weather-tight seals and reliable latching mechanisms. Compression latches and lockable latches reduce the risk of tool loss.
- Access and ergonomics: Side access is convenient for frequent use; verify handle placement, lid orientation, and whether dual doors (if present) offer easy reach to tools.
- Installation and maintenance: Drill-free options save time and reduce bed damage. Consider mounting kits that minimize vibration and noise for a smoother ride.
- Size and capacity: Choose a length that fits your typical tool footprint. Longer boxes add storage but may affect maneuverability near tailgates or walls.
- Warranty and build quality: A robust build, rust resistance, and a solid warranty indicate long-term value for fleet or personal use.
- Price vs. features: Compare latching security, weather protection, and mounting ease. A slightly higher upfront cost can translate to fewer maintenance issues later.