Best L Shaped Fuel Tank For Short Bed: 10 Options Compared

#1 · Best Overall

1. Weather Guard 50-Gallon Steel Tank

• Capacity: 50 gallons
• Material: Alloy Steel
• Weight: 134 lb

Best for: Compact pickup diesel hauling.

Why it ranks #1: Its listing specifically identifies most compact pickups as the intended fit; 50-gallon capacity and 32.25-by-22-inch listed dimensions suit buyers prioritizing short-bed compatibility.

A 50-gallon capacity and stated compatibility with most compact pickup trucks make this Weather Guard L-shaped steel tank a more compact-truck-focused option. Its non-slosh description and ability to work separately or alongside most Gull Wing or Saddle boxes suit buyers balancing fuel hauling with bed storage.

The 50-gallon capacity is smaller than the high-capacity options in this roundup, but the listing specifically identifies use in most compact pickup trucks. Weather Guard also describes the tank as non-slosh and suitable for diesel fuel or hydraulic fluid without excessive pressure buildup. It can be used separately or combined with most Gull Wing or Saddle boxes, giving compact-truck owners a choice about how the bed’s storage layout is arranged.

Skip it if you need substantially more than 50 gallons; Weather Guard model 354-3-02 offers 90 gallons for a full-size pickup setup.

Choose this Weather Guard when compact-pickup compatibility and a 50-gallon reserve matter more than maximum capacity. Its stated fluids are diesel and hydraulic fluid, and buyers should consider how a Gull Wing or Saddle box affects bed placement.

Listed on Amazon as: Weather Guard Steel Diesel Fuel Transfer Tank- 50-Gallon L-Shaped Black

#2 · Aluminum Option

2. Dee Zee 92-Gallon Aluminum Tank

• Capacity: 92 gallons
• Material: Aluminum
• Weight: 108 lb

Best for: Lightweight aluminum capacity.

Why it ranks #2: The 92-gallon aluminum tank lists a 46.75-by-32.75-by-25.375-inch footprint, giving buyers concrete dimensions to check against a short bed.

A 92-gallon capacity in non-rusting Brite-Tread aluminum gives this Dee Zee L-shaped tank substantial storage without steel construction. Three stability baffles and a drain plug add practical details for transport and upkeep, while its 46.75-by-32.75-by-25.375-inch dimensions help assess bed placement.

The aluminum construction and 108-pound listed weight make this a lighter listed choice than the supplied steel Dee Zee option, while retaining 92-gallon capacity. Three stability baffles address fluid movement, and the drainage plug supports emptying or maintenance. The lockable cap and venting coupler are also specified. At 46.75 inches long and 32.75 inches wide, the footprint gives short-bed buyers concrete dimensions to compare with their available bed space.

Skip it if you need steel construction and a stated NRT corrosion-protection coating; Dee Zee DZ92747S is the 92-gallon steel version.

This Dee Zee suits buyers seeking 92 gallons in aluminum with baffles, a drain, and a lockable cap. Its 46.75-inch length and 32.75-inch width still require comparison with short-bed space; the description specifies non-flammable liquids.

Listed on Amazon as: Dee Zee DZ92747 (92 gallon) L-Shaped Transfer Tank – Aluminum

#3 · Baffled Steel

3. Dee Zee 92-Gallon Steel Tank

• Capacity: 92 gallons
• Material: Alloy Steel
• Weight: 165 lb

Best for: Corrosion-conscious steel tank.

Why it ranks #3: This 92-gallon steel model lists a 46.75-inch length and includes three stability baffles and a drain plug, though its short-bed fit is not specified.

A white NRT powder coat gives this 92-gallon steel L-shaped tank a stated corrosion-protection feature, while three stability baffles address movement inside the tank. Its 46.75-by-32.75-by-25.375-inch dimensions offer useful placement figures for truck owners assessing a short-bed installation.

The heavy-duty 14-gauge steel construction and NRT powder coat are specified together, with the coating intended to increase corrosion protection. Three stability baffles help address fluid movement, and the drain plug supports tank draining. The listed 92-gallon capacity offers ample liquid storage, while the 46.75-inch length and 32.75-inch width help buyers compare the tank’s footprint with the usable bed area and nearby equipment.

Skip it if you prefer aluminum construction and a listed 108-pound weight; Dee Zee DZ92747 offers a 92-gallon aluminum alternative.

This Dee Zee fits buyers seeking a 92-gallon steel tank with corrosion-protection coating, stability baffles, and a drain plug. Its 46.75-inch length and 165-pound weight matter when assessing short-bed space and handling.

Listed on Amazon as: Dee Zee DZ92747S (92 gallon) L-Shaped Transfer Tank – White Steel

#4

4. RDS 95-Gallon Aluminum Tank

• Capacity: 95 gallons
• Material: Aluminum
• Weight: 16 oz

Best for: High-capacity aluminum hauling.

Why it ranks #4: Its aluminum construction and listed 48-by-32-by-26-inch dimensions are relatively useful for fit checks, but the listing does not confirm compact-truck compatibility.

A 95-gallon capacity in an aluminum L-shaped tank gives truck owners substantial liquid-fuel storage in a 48-by-32-by-26-inch footprint. RDS also identifies a route for auxiliary gasoline fueling, but only when fuel is siphoned from the tank’s top with an electric fuel pump.

The 95-gallon capacity supports hauling a large reserve, while the aluminum construction keeps the tank’s material distinct from the steel options in this roundup. Its listed dimensions—48 by 32 by 26 inches—give buyers measurements to compare with available bed space before planning a short-bed installation. RDS says diesel can gravity-feed from the tank’s bottom; gasoline auxiliary fueling, by contrast, is allowed only when siphoned from the top using an electric fuel pump.

Skip it if you need stated baffles, a drain plug, or lockable cap; Dee Zee DZ92747 lists those features for its aluminum tank.

Choose this RDS for a truck owner prioritizing 95-gallon capacity, aluminum construction, and a stated diesel gravity-feed option. Its 48-by-32-by-26-inch dimensions make bed-space measurement important, and gasoline use has the specified pump-and-top-siphon condition.

Listed on Amazon as: RDS MFG INC L Shaped Auxiliary Transfer Fuel Tank – 95 Gallon

#5

5. RDS 95-Gallon Black Tank

• Capacity: 95 gallons
• Material: Aluminum
• Weight: 110 lb

Best for: Large aluminum fuel capacity.

Why it ranks #5: The 95-gallon aluminum tank offers a high capacity, but the product data gives no dimensions or explicit short-bed fit, making installation verification essential.

This RDS L-shaped aluminum tank holds 95 gallons, offering a large listed capacity in a material that differs from the steel alternatives. Its black diamond-plate finish is identified in the title, and the 110-pound listed weight gives truck owners a concrete handling figure when planning placement and loading.

The 95-gallon capacity makes this model relevant to buyers seeking a sizeable reserve, while aluminum construction distinguishes its material from steel tanks in the roundup. Its 110-pound listed weight is useful for handling and payload planning, although the supplied information does not provide tank dimensions. The listing identifies the L-shaped form and black diamond-plate finish, but does not specify baffles, a drain, or a filler-cap feature, so buyers should base decisions on the documented facts.

Skip it if you require stated dimensions before assessing a short-bed footprint; RDS MFG INC model 70388 lists dimensions of 48 by 32 by 26 inches.

This RDS suits buyers prioritizing 95-gallon capacity and aluminum construction in an L-shaped tank. The 110-pound listed weight helps with handling plans, but the supplied information lacks dimensions, so short-bed placement needs further product-specific fit information.

Listed on Amazon as: RDS Aluminum Transfer Fuel Tank – 95-Gallon, L-shaped, Black Diamond Plate, Model Number 70388PC

#6

6. Weather Guard 90-Gallon L-Shape

• Capacity: 90 gallons
• Material: Alloy Steel
• Weight: 196 lb

Best for: Baffled full-size truck hauling.

Why it ranks #6: Its 90-gallon steel tank is described for full-size trucks with Gull Wing or Saddle Boxes, a less direct match for a short-bed search.

A 90-gallon L-shaped tank made from heavy-duty 12-gauge steel targets full-size trucks with Gull Wing or Saddle Boxes. Interior baffles reduce fluid motion, and a 3/8-inch drain port supports routine cleaning, making this a practical choice for buyers focused on controlled hauling and maintenance access.

The listed full-size-truck compatibility with Gull Wing or Saddle Boxes helps narrow the intended fit, though buyers still need to compare the truck bed and box arrangement with their available space. Heavy-duty 12-gauge steel provides the specified construction, while interior baffles minimize fluid motion during transport. For upkeep, the 3/8-inch drain port supports routine cleaning, and the 2-inch NPT connection is specified for easier pump connection.

Skip it if you drive a compact pickup and need explicitly stated compact-truck use; Weather Guard model 350-5-01 is listed for most compact pickups.

Choose this Weather Guard for a full-size-truck setup with Gull Wing or Saddle Boxes, especially if baffles and a cleaning drain matter. Its stated compatibility is specific, so compare the L-shaped tank’s placement with your bed and box arrangement.

Listed on Amazon as: Weather Guard Transfer Tank L-Shape 90Gal Black, Alloy Steel

#7

7. Weather Guard 90-Gallon Model 354-3-02

• Capacity: 90 gallons
• Material: Alloy Steel
• Weight: 185 lb

Best for: Lockable baffled fuel hauling.

Why it ranks #7: The steel tank lists a vented, lockable filler cap and interior baffles, but its stated fit is most full-size pickups rather than compact short beds.

A lockable, vented filler cap distinguishes this 90-gallon Weather Guard L-shaped tank, combining access control with a feature intended to prevent pressure buildup. Its 12-gauge steel construction and interior baffles suit full-size pickup owners seeking a substantial reserve for diesel fuel or hydraulic fluid.

Weather Guard lists this 90-gallon tank for most full-size pickup trucks with Gull Wing or Saddle Boxes, giving buyers a clear starting point for evaluating bed layout. The 12-gauge steel construction provides the stated heavy-duty build, while interior baffles minimize fluid motion. A vented filler cap helps prevent pressure buildup, and its lockable feature adds security. At 185 pounds, the tank’s listed weight should also factor into handling plans.

Skip it if you need a stated drain port for routine cleaning; Weather Guard model 354-5-02 specifies a 3/8-inch drain port.

Pick this Weather Guard if you need 90 gallons, a lockable vented cap, and baffles in a full-size pickup setup. Its 185-pound weight and stated Gull Wing or Saddle Box fit deserve attention when planning a short bed.

Listed on Amazon as: Weather Guard Transfer Tank Model L-Shape 90 Gallon

#8

8. Weather Guard 75-Gallon Tank

• Capacity: 75 gallons
• Material: Alloy Steel
• Weight: 168 lb

Best for: Mid-capacity steel hauling.

Why it ranks #8: Its 75-gallon steel capacity is below the 90- and 98-gallon alternatives, but the listing provides no dimensions or specific short-bed compatibility.

A 75-gallon capacity gives this white Weather Guard L-shaped steel tank a middle ground between the listed 50- and 90-gallon choices. Its stated use for transporting diesel fuel or hydraulic fluid suits truck owners who need more than a compact reserve without stepping up to the largest capacity.

The 75-gallon capacity supports hauling a substantial supply of diesel fuel or hydraulic fluid, according to the product description. Alloy steel construction gives buyers a clear material specification, and the listing identifies the tank as compatible with trucks. Compared with a 50-gallon option, it provides 25 more gallons; unlike the documented 90-gallon Weather Guard models, it holds less. The supplied listing does not provide dimensions or feature details such as baffles or a drain.

Skip it if you need listed dimensions and baffles for placement and fluid-motion planning; Weather Guard model 354-5-02 specifies both dimensions and interior baffles.

This Weather Guard suits truck owners wanting a 75-gallon steel tank for diesel fuel or hydraulic fluid. Because the supplied listing omits dimensions, check the footprint information before deciding whether it suits a short-bed layout.

Listed on Amazon as: Transfer Tank L-Shape 75Gal White

#9 · Highest Capacity

9. Dee Zee 111-Gallon Steel Tank

• Capacity: 111 gallons
• Material: Alloy Steel
• Weight: 188 lb

Best for: Maximum listed Dee Zee capacity.

Why it ranks #9: The 111-gallon tank is the largest listed and measures 56.25 inches long, so its substantial capacity and footprint make short-bed fit especially uncertain.

At 111 gallons, this Dee Zee L-shaped steel tank offers the largest stated capacity among these products. Its heavy-duty 14-gauge construction and black NRT powder coat are specified for a corrosion-protection purpose, while three stability baffles and a drain plug add useful handling and maintenance features.

The 111-gallon capacity favors buyers who prioritize carrying a large reserve, but its 56.25-inch length is an important short-bed placement consideration. Heavy-duty 14-gauge steel is protected by a black NRT rust-inhibitor powder coat specified to increase corrosion protection. Three stability baffles address fluid movement, and the 3/8-inch drainage plug supports maintenance. At 188 pounds, the listed weight also belongs in handling and loading plans.

Skip it if you have limited bed length and want a shorter listed steel tank; Dee Zee DZ92747S measures 46.75 inches long.

Choose this Dee Zee if maximum listed capacity and steel construction outweigh a longer footprint. Its 56.25-inch length and 188-pound weight are key short-bed planning considerations, alongside the baffles and drain plug.

Listed on Amazon as: Dee Zee DZ92756SB (111 gallon) L-Shape Transfer Tank – Black Steel

#10

10. Delta 98-Gallon Steel Tank

• Capacity: 98 gallons
• Material: Alloy Steel
• Weight: 175 lb

Best for: Secure steel truck hauling.

Why it ranks #10: Its 61-by-43-by-25-inch dimensions and 175-pound weight make it a large, heavy option; the listing specifies four-door trucks, not short beds.

Built around a 98-gallon capacity, the Delta L-shaped tank pairs substantial liquid storage with heavy-duty brackets for securing it to a truck bed. Its lockable filler cap and coupler address access and pressure concerns, while lifting rings assist when moving the empty tank.

The 61-by-43-by-25-inch dimensions and 175-pound listed weight are important planning points for anyone placing this steel tank in a pickup bed. Heavy-duty brackets secure the tank, and built-in lifting rings assist with moving it while empty. A lockable filler cap adds a security measure; the coupler helps prevent excessive pressure buildup. Reinforced 2-inch NPT bungs provide use from either side, giving buyers flexibility when arranging access.

Skip it if you want a lighter aluminum tank with a smaller listed footprint; RDS MFG INC model 70388 lists aluminum and 48-by-32-inch dimensions.

This Delta suits truck owners who value 98 gallons, bed-securing brackets, and access from either side. Account for its 175-pound weight and 61-by-43-inch footprint when evaluating a short bed and planning empty-tank handling.

Listed on Amazon as: Delta 498002 98 Gallon Black L-Shaped Steel Liquid Transfer Tank for Trucks for 4-Door Trucks