Greer Tank offers polyethylene truck bed water tanks in 100-, 150-, 200-, and 325-gallon capacities. Available in Breadbox and Mushroom designs, these BPA-free, NSF-approved tanks provide mobile potable-water storage for pickup trucks used in construction, agriculture, landscaping, municipal work, and remote applications. Each tank is molded from high-grade polyethylene, so it resists rust and holds up to everyday jobsite use.
Truck Bed Water Tank Sizes and Designs
Greer’s tanks are available in four capacities and two shapes. Breadbox models come in 100-, 150-, and 200-gallon capacities, while the Mushroom model holds 325 gallons. Each design mounts in the bed of a pickup truck and includes a bulkhead fitting and vented manway as standard. Compare dimensions, empty weight, fittings, and drain-kit options below before choosing a model.
Product Details
Standard Features:
- Made from high-grade durable polyethylene plastic.
- BPA free.
- Approved by the NSF for storage of potable drinking water.
- Two designs available in three sizes.
‘Mushroom’ Pickup Water Tank:
| Gallons | Diameter | Height | Weight |
|---|---|---|---|
| 325 | 62" | 34" | 84 lbs |
– 1/12″ Bulkhead Fitting & 8″ Manway w/vent
– Drain Kits Available:
– 1 1/2” with 15’ FDA approved hose
– 2” with 15’ FDA approved hose
‘Breadbox’ Pickup Water Tanks:
| Gallons | Length | Height | Width | Weight |
|---|---|---|---|---|
| 100 | 38" | 37" | 30" | 32 lbs |
| 150 | 48" | 28" | 36" | 60 lbs |
| 200 | 48" | 30" | 41" | 72 lbs |
– 1/12″ Bulkhead Fitting & 8″ Manway w/vent
– Drain Kits Available:
– 1 1/2” with 15’ FDA approved hose
– 2” with 15’ FDA approved hose
Frequently Asked Questions
Here are answers to the questions buyers ask most before ordering.
Greer offers truck bed water tanks in 100-, 150-, 200-, and 325-gallon capacities. Breadbox models are available in 100-, 150-, and 200-gallon sizes, while the Mushroom model holds 325 gallons.
Yes. Greer offers a 150 gallon Breadbox water tank designed for pickup-truck-bed installation. Buyers should compare its exact dimensions and empty weight with their available bed space and vehicle payload before ordering.
Yes. Greer’s polyethylene pickup truck water tanks are BPA-free and NSF approved for potable drinking water storage.
No universal fit should be assumed. Buyers should compare the tank dimensions with their usable truck-bed space and verify vehicle payload, mounting, manway access, and drain clearance.
Choose a tank based on required capacity, truck-bed dimensions, vehicle payload, empty and filled weight, mounting method, fitting size, and drain-hose needs. Greer can help review the available models before ordering.
Request a Quote
Ready to add one of these tanks to your fleet? Share your vehicle details, application, and preferred capacity, and Greer’s team will help confirm the right size, fitting, and drain-kit options for your job.