Run longer between fuel stops with the Weather Guard 352-5-02 transfer tank in black ARMOR TUF. This 75 gallon L-shape tank brings extra diesel capacity to full-size trucks in a blacked-out finish that hides dust and splatter, built tough from 12-gauge steel. The stepped L-shape sits against the bulkhead and works alongside Weather Guard Saddle and Gull Wing boxes, so a full day of fuel and your locked tools share the bed.
What's Included:
75 gallon L-shape steel transfer tank
Vented, lockable filler cap
Steel bed-plate mounting hardware with rubber isolation bushings
Reinforced filler neck and 2 in NPT pump port opening
Weather Guard installation instructions
Transfer pump, hose, nozzle and filter are sold separately
Features
Heavy 12-Gauge Steel Build Every panel is formed from 12-gauge steel and joined with an overlapping edge design that reinforces the corners. It is built to survive the vibration, weight and rough handling that come with life in a work truck bed.
Black ARMOR TUF Finish A black ARMOR TUF powder coat wraps the whole tank to fight rust, fading and chips. It shrugs off diesel spills, road salt and sun so the tank keeps looking sharp in the bed.
Baffled For Stable Hauling Interior baffles slow the fuel down as you drive, so a full tank does not slosh and shove the truck around. Less fluid motion also means less stress on the tank over the long haul.
Vented, Lockable Fill Cap The filler cap vents to prevent pressure build-up as diesel warms and moves, then locks to help keep your fuel secure on the jobsite or overnight.
Ready For Your Transfer Pump A 2 in standard NPT port accepts most 12V diesel transfer pumps up to 30 pounds, and a 3/8" drain port makes service and draining easy. Add a pump, hose and filter to fuel equipment right from the bed.
Full-Size L-Shape Bed Fit The L-shape footprint tucks against the bulkhead and pairs with Weather Guard Saddle and Gull Wing boxes for a complete work-truck setup, while the black finish keeps things low-key. Rubber isolation bushings on the steel bed plate cushion the mount against road vibration.
Fit guidance: This 75 gallon L-shape tank is sized for full-size pickups. The stepped L-shape sits crosswise against the front bed bulkhead and needs about 43" of width, leaving the rest of the bed open for cargo. It is designed to pair with Weather Guard Saddle and Gull Wing tool boxes. Measure your bed and confirm clearance around the wheel wells before ordering, and factor in the added weight of a full tank against your payload. It is not recommended for mid-size or compact trucks.
Fittings and Ports: 2 in standard NPT pump port, 3/8" drain port
Pump Compatibility: Accepts most 12V transfer pumps up to 30 lb (Severe Series tank required for heavier pumps)
Approved Fluids: Diesel and hydraulic fluid only, not for gasoline or flammables
Weight: About 165 lb (shipping weight)
Mounting: Steel bed plate with rubber isolation bushings, hardware included
Warranty: Limited Lifetime
Made In: USA
Mounting Method: Steel bed plate with rubber isolation bushings, bolts to the bed floor
Installation
Type: Bed-mount, bolt-in · Time: About 1 to 2 hours · Tools: Drill and bits, wrench or socket set, tape measure, marker, and zinc-rich primer to seal any drilled holes · Difficulty: Moderate, DIY-friendly with basic hand tools
Set the tank in place against the bed bulkhead, mark and drill the mounting points, then bolt it down through the steel bed plate using the supplied rubber isolation bushings so the tank is cushioned from the bed. Coat any drilled holes with zinc-rich primer to prevent rust, especially on aluminum beds. Install the filler neck and vented cap, then add your transfer pump, hose and filter. Follow the Weather Guard installation instructions for exact hardware placement.
Resources
Everything you need for your Weather Guard 75 Gallon L-Shape Steel Transfer Tank, Full-Size, Black, in one place.
Warranty. Limited Lifetime Warranty from Weather Guard against defects in materials and workmanship.
Free shipping. This item ships free to the lower 48 states. Because it is an oversized item, it ships by freight and typically arrives in 3 to 7 business days.
Inspect on delivery. Please inspect the packaging before signing. If you see any damage, note it on the delivery receipt and contact us right away, and we will make it right.
Compliance. The Weather Guard 75 gallon L-Shape is a bed-mounted transfer and storage tank rated for diesel fuel and hydraulic fluid only. Weather Guard's own safety labeling on the tank calls out diesel use only and warns against filling it with gasoline or any other flammable liquid, which creates an explosion risk in a vented steel transfer tank. It is not designed or approved to be plumbed into a vehicle's primary fuel system as an auxiliary supply tank. Fuel is moved with a 12V transfer pump through the 2 in NPT port rather than by gravity feed, and Weather Guard recommends running a filter when pumping. Weather Guard does not publish a DOT approval number for these transfer tanks, so treat it as a transfer and storage tank, not a DOT-certified auxiliary fuel tank. Rules for hauling and dispensing fuel vary by state and by the quantity carried, so the buyer is responsible for confirming legal, compliant use. Gasoline is never approved for this steel tank and should not be stored or transferred in it.
About Weather Guard
Weather Guard has built professional-grade truck and van storage in the USA for decades and is the storage brand tradespeople, contractors, and fleets reach for first. Its steel and aluminum tool boxes, ladder racks, and van-interior systems are engineered to survive daily jobsite abuse and keep expensive tools secure and organized.
Known for weather-tight seals, patented locking systems, and heavy-gauge construction, Weather Guard products mount cleanly on work trucks and vans and stand up to years of hard use. The lineup spans crossover, low-side, and saddle truck boxes, ladder and van racks, drawer units, and fuel and utility tanks, so an entire work vehicle can be outfitted from one brand.
Backed by a strong manufacturer warranty and US-based support, Weather Guard is the name pros trust to protect the tools their livelihood depends on.
Authorized Weather Guard dealer. Prestige Truck is an authorized dealer of Weather Guard, so every tool box, rack and storage product you buy is 100% genuine and factory-new, covered by the full Weather Guard manufacturer warranty, and backed by our own US-based support team.
Compare The Range
How this compares to similar models
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Model
This OneWeather Guard 75 Gallon L-Shape Steel Transfer Tank, Full-Size, Black (352-5-02)
Diesel fuel and hydraulic fluid only. Weather Guard labels these steel transfer tanks for diesel use and warns against gasoline or any other flammable liquid, because those are not safe in a vented steel transfer tank. Keep it to diesel and non-flammable hydraulic fluid.
Is the black 352-5-02 the same tank as the white 352-3-02?
Yes. Both are the 75 gallon L-shape steel transfer tank with the same 12-gauge build, baffles, vented lockable cap and 2" pump port. The only difference is finish: the 352-5-02 is black ARMOR TUF and the 352-3-02 is brite white.
Does it come with a pump?
No. The tank ships with the vented lockable filler cap and mounting hardware, but the transfer pump, hose, nozzle and filter are sold separately. The 2 in NPT port accepts most 12V diesel transfer pumps up to 30 pounds.
How is the tank held in the bed?
It bolts down through a steel bed plate with rubber isolation bushings that soak up road vibration. You drill a few mounting holes, seal them with zinc-rich primer, then torque the hardware per the Weather Guard instructions. Plan on one to two hours with basic hand tools.
Is the tank durable and covered by a warranty?
Yes. It is made in the USA from 12-gauge steel with an overlapping edge design and a black ARMOR TUF powder coat that resists rust and chips, and it is backed by a Weather Guard Limited Lifetime Warranty against defects in materials and workmanship.
Where is this tank made?
In the USA. Weather Guard builds its steel transfer tanks in the United States and backs them with a Limited Lifetime Warranty against defects in materials and workmanship.
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