UWS Truck Tool Box Guide: Comparing Eight Top Models
UWS truck toolboxes use USA-made extra-thick aluminum, a patented RigidCore foam lid, and stainless locks for secure, weather-tight bed storage.
Choosing the right UWS truck tool box comes down to matching your bed size, cargo needs, and security priorities. This guide compares eight specific models so you can stop guessing and start narrowing.
Quick Overview: UWS Truck Tool Boxes We Compare in This Guide
We compare eight UWS toolboxes spanning crossover, deep, low-profile, wedge, and drawer-equipped styles. Each is built for tradespeople and truck owners who need a tried-and-true way to keep tools organized, dry, and secure in the truck bed.
Here are the models covered:
- UWS EC20212 - 69-inch bright aluminum crossover
- UWS EC10051 - 69-inch crossover with secure lock
- UWS EC20282 - 69-inch bright aluminum deep crossover
- UWS EC10252 - 60-inch crossover
- UWS EC20081 - 48-inch truck bed toolbox with drawers
- UWS EC10462 - 69-inch gloss black angled low profile crossover
- UWS EC10802 - 69-inch gloss black deep low profile crossover
- UWS EC20342 - 55-inch gloss black wedge angled storage box
All eight use heavy-wall aluminum construction with RigidCore foam-filled lids. Several come in gloss black finishes or feature UWS secure lock systems for added theft protection. UWS tool boxes are available in various styles including crossover and utility chests, and many ship with free shipping options.
Across the full UWS lineup, prices range from roughly $463.95 to $1,787.95 depending on size and configuration. The sections below include a comparison chart, individual breakdowns, buying advice by truck size, and installation tips.
UWS Utility Chest Series Standard Storage Boxes EC20212
Tool Box, Utility Chest, Aluminum, Black Powdercoated, Each
UWS Crossover Series Gull Wing Toolboxes EC10051
Truck Bed Toolbox, Crossover Series Gull Wing, Front of Truck Bed, Aluminum, Polished, 63 in. Width, 19.25 in. Height, 13 in. Depth, Each
UWS Crossover Series Slim Line Toolboxes EC10252
Truck Bed Toolbox, Crossover Series Slim Line, Front of Truck Bed, Aluminum, Black Powder-coated, 60 in. Width, 12 in. Height, 9.25 in. Depth, Each
UWS Fifth Wheel Series Storage Boxes EC20081
Tool Box, Fifth Wheels Series, Aluminum, Polished, Each
UWS Crossover Series Low-Profile Toolboxes EC10462
Toolbox, Crossover Series Low-Profile, Front of Truck Bed Location, Aluminum, Black Powdercoated, Locking, Chevy, Dodge, Ford, GMC, Toyota, Each
UWS Crossover Series Low-Profile Deep Toolboxes EC10802
Truck Bed Toolbox, Crossover Series Low-Profile Deep, Front of Truck Bed, Aluminum, Black, 69 in. Width, 19.25 in. Height, 19.50 in. Depth, Each
Key Features Shared by UWS Truck Tool Boxes: Secure Lock Systems
Every box on this list shares UWS core engineering, which is why the brand is recognized for rugged durability even under harsh job-site conditions.
- 0.058-inch thick aluminum tub. UWS toolboxes use 0.058-inch thick aluminum formed into a single-piece tub. That extra thickness reduces flex and prevents warping when the box is heavily loaded or slammed shut. UWS truck tool boxes are made with heavy-duty aluminum construction throughout.
- RigidCore foam-filled lid. UWS boxes feature RigidCore foam-filled lids for durability. The foam core runs the full length of the lid, eliminating twisting and improving seal contact, especially critical on long 69-inch crossover boxes.
- MicroSeal gaskets. Each UWS box includes MicroSeal gaskets for weather resistance. The perimeter seal keeps rain, dust, and road spray out, making every box weather-resistant enough for pros who leave tools inside year-round.
- Security and lock options. Each UWS box has stainless steel lockable T-handles. UWS tool boxes include secure locking mechanisms for theft protection. Upgraded secure lock models like the EC10051 can be opened from either side of the vehicle with a single key , perfect where truck tool theft is a concern.
- Self-opening gas struts. UWS boxes provide easy access, with features such as self-opening gas struts. Most lids open to a full 90 degrees for accessibility, so you can grab what you need without having to hold the lid.
- Finishes. Bright aluminum reflects heat and delivers a classic work-truck look. Gloss black powder-coated models (EC10462, EC10802, EC20342) coordinate with black wheels, nerf bars, and tonneau covers while hiding dirt.
- American assembly. UWS toolboxes are assembled in Perry, Florida, and backed by a limited lifetime warranty on workmanship and materials.
UWS also offers low-profile designs to improve rear-view visibility, and UWS toolboxes maximize organization with built-in tool storage features like trays and dividers.
Side-by-Side Comparison Chart: Eight UWS Low Profile Truck Tool Box Models
Use this table to quickly compare dimensions, style, finish, and lock type across all eight models.
Model | Style | Length | Profile | Depth | Finish | Lock | Est. Price |
EC20212 | Crossover | 69 in | Standard | Standard | Bright Aluminum | T-Handle | ~650–700 |
EC10051 | Crossover | 69 in | Low Profile | Standard | Bright Aluminum | Secure Lock | ~$679 |
EC20282 | Deep Crossover | 69 in | Standard | Deep | Bright Aluminum | T-Handle | ~700–800 |
EC10252 | Crossover | 60 in | Low Profile | Standard | Bright Aluminum | T-Handle | ~650–750 |
EC20081 | Bed Box / Chest | 48 in | Low (5th Wheel) | With Drawers | Bright Aluminum | T-Handle | ~$624 |
EC10462 | Angled Crossover | 69 in | Low Profile | Standard | Gloss Black | T-Handle | ~$760 |
EC10802 | Deep Crossover | 69 in | Low Profile | Deep (~10.8 cu ft) | Gloss Black | T-Handle | ~$905 |
EC20342 | Wedge Angled | 55 in | Standard | Standard | Gloss Black | T-Handle | ~650–750 |
UWS crossover tool boxes start at $694.95. The EC10202, a related model, costs $757.95. Transfer tank/tool box combos can run up to $1,767.95. Prices may vary — confirm at checkout and add to your cart for the latest total.
Quick takeaways:
- Maximum capacity: EC10802 (~10.8 cu ft) and EC20282 (deep tub) hold the most gear.
- Stealth and visibility: Low-profile boxes like EC10051 and EC10462 keep the rear window clearer.
- Organization: EC20081's five-drawer layout is the tried-and-true choice for keeping small parts sorted.
- Tight bed layouts: The wedge-angled EC20342 fits against cab walls or trailer noses without wasting space.

Individual Product Breakdowns: Strengths, Use Cases, and Trade-Offs
Below is a quick look at who each box is for and what compromises to expect.
UWS EC20212 - 69-Inch Crossover. This is the baseline bright aluminum crossover for full-size 6.5- and 8-foot beds. Standard depth, traditional T-handle locks, and straightforward capacity make it the everyday work-truck solution for contractors who want reliable storage without extras.
UWS EC10051 - Secure Lock 69-Inch Crossover. A single key operates both locks, and the box opens from the driver or passenger side. The low-profile lid sits closer to the bed rails, improving visibility and keeping tools secure in urban parking situations where theft risk is higher.
UWS EC20282 - 69-Inch Deep Crossover. The increased vertical depth handles standing tool cases, circular saws, compressors, and tall fluid jugs. Check 5th wheel clearance before ordering; the extra height can interfere with trailer overhang.
UWS EC10252 - 60-Inch Crossover. At 60 inches, this box fits mid-size trucks like the Tacoma or Colorado, and full-size short beds where a 69-inch crossover would overhang. Same heavy-wall aluminum and RigidCore lid, just a narrower span.
UWS EC20081 - 48-Inch Bed Box with Drawers. Five drawers let you dedicate each to a trade — electrical, plumbing, carpentry. This chest-style box sits on the bed floor ahead of the tailgate, making it perfect for service bodies or flatbeds focused on hand-tool organization. Its low-profile design also provides clearance for towing a 5th wheel trailer.
UWS EC10462 - 69-Inch Gloss Black Angled Low Profile. Angled front corners clear wide bed rails, tonneau clamps, and bed caps. The gloss black powder coat is both corrosion-resistant and visually aggressive, ideal for show-and-work trucks that still see job-site duty. Capacity is approximately 8.4 cubic feet.
UWS EC10802 - 69-Inch Gloss Black Deep Low Profile. This model combines deep vertical storage (~10.8 cu ft) with a low-profile lid line for rear-window visibility. It delivers one of the best balances of capacity and sightline clearance, though the added depth means more weight and potential fitment issues with tonneau covers.
UWS EC20342 - 55-Inch Gloss Black Wedge Angled Box. The wedge-shaped back nests against the cab or trailer nose, leaving more open bed space near the tailgate. At 55 inches, it suits short-bed pickups and gooseneck or utility trailers where every inch matters.

How to Choose the Right UWS Truck Tool Box for Your Truck and Work
Choosing among these eight boxes comes down to four factors: bed size, cargo style, security, and appearance.
- Bed length: 69-inch crossovers fit most full-size beds. Go with the 60-inch EC10252 for short beds or mid-size trucks, and the 55-inch EC20342 for trailers or very tight layouts.
- Profile and visibility: If you back up often or tow regularly, low-profile lids (EC10051, EC10462, EC10802) keep the rear window clearer. Standard profile boxes can block the lower portion of the rear view on some cabs.
- Depth vs. bed usability: Deep models (EC20282, EC10802) hold bulky gear but reduce vertical clearance for sliding lumber or loading ATVs. Standard-depth crossovers (EC20212, EC10252) leave more room underneath.
- Security: Prioritize a secure lock box like EC10051 if you park on the street or store high-value tools. Keep a spare key away from the vehicle.
- Finish: Bright aluminum reflects heat and suits classic work trucks. Gloss black matches blacked-out accessories and is especially popular on 2015 and newer trucks with black trim packages.
- Organization: The drawer-style EC20081 is unmatched for small parts. The wedge-angled EC20342 is best for tight bed spaces or 5th wheel setups.
Before adding any box to your cart, measure bed width, rail-to-floor distance, and cab-to-wheel-well clearance. Use Year/Make/Model filters on retailer sites to confirm compatibility with your vehicle.
Installation, Maintenance, and Long-Term Ownership Tips
Correct installation and basic upkeep help any UWS box last for years while keeping tools dry and secure.
- Mounting: Most crossovers clamp to bed rails with J-bolts, no drilling required. Center the box, protect rails with foam strips, and torque hardware evenly.
- Low profile and deep boxes: Double-check lid clearance with tonneau covers. Verify that deep boxes like EC10802 and EC20282 clear 5th wheel hardware.
- Lock care: Lubricate lock cylinders and latches seasonally. Inspect MicroSeal gaskets yearly and clear away grit so the lid seals correctly during heavy rain.
- Finish care: For bright aluminum, use mild soap and non-abrasive pads. For gloss black, use automotive-safe wash and wax; address chips quickly to prevent oxidation.
- Interior organization: Add trays, dividers, or foam organizers. Drawer models like EC20081 benefit from labeled drawers and anti-slip liners.
- Annual checks: Inspect mounting hardware once or twice a year for looseness, especially on trucks that see gravel roads. Retain purchase records to simplify limited lifetime warranty claims on structure or defects.
UWS tool boxes are constructed to withstand harsh job-site conditions season after season. Measure your bed, match your priorities, and pick the box that fits your work and your truck.
Thank you for reading!
Your friend,
Todd
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