Skip to main content
15-Gallon In-Bed Truck Water Tank – Rugged, Leak-Proof, and Built for Extreme Off-Roading15-Gallon In-Bed Truck Water Tank – Rugged, Leak-Proof, and Built for Extreme Off-Roading
15-Gallon In-Bed Truck Water Tank – Rugged, Leak-Proof, and Built for Extreme Off-Roading15-Gallon In-Bed Truck Water Tank – Rugged, Leak-Proof, and Built for Extreme Off-Roading
15-Gallon In-Bed Truck Water Tank – Rugged, Leak-Proof, and Built for Extreme Off-Roading15-Gallon In-Bed Truck Water Tank – Rugged, Leak-Proof, and Built for Extreme Off-Roading
15-Gallon In-Bed Truck Water Tank – Rugged, Leak-Proof, and Built for Extreme Off-Roading15-Gallon In-Bed Truck Water Tank – Rugged, Leak-Proof, and Built for Extreme Off-Roading
15-Gallon In-Bed Truck Water Tank – Rugged, Leak-Proof, and Built for Extreme Off-Roading15-Gallon In-Bed Truck Water Tank – Rugged, Leak-Proof, and Built for Extreme Off-Roading
15-Gallon In-Bed Truck Water Tank – Rugged, Leak-Proof, and Built for Extreme Off-Roading15-Gallon In-Bed Truck Water Tank – Rugged, Leak-Proof, and Built for Extreme Off-Roading

$1,200.00

Take your overland rig to the next level with our 15-gallon in-bed water tank, engineered for hardcore off-roaders, weekend campers, and full-time adventurers. Whether you're tackling technical trails or remote backcountry routes, this tank delivers unmatched durability, modularity, and water-on-demand performance.


Trail-Rated Construction

Built for Abuse
Purpose-built for punishing off-road use — this tank shrugs off vibration, rough terrain, and extreme weather without cracking, leaking, or shifting.

Leak-Proof Design
One-piece molded construction, pressure-tested and trail-proven. Say goodbye to leaks and hello to years of worry-free hydration.

Gladiator & F-150 Compatible (No Drilling Required)
Mounts cleanly to factory anchor points and utility rails in Jeep Gladiator and Ford F-150 beds. No drilling. No hassle.


Built-In Mounting System

MOLLE Panels & L-Tracks – Your Choice
Outfitted with integrated MOLLE panels and L-tracks for mounting gear, tools, and recovery pouches directly to the tank — or choose the no-panel option for a cleaner profile if you’re working with tight space or prefer a minimalist setup.

Removable & Modular
Need more space? The MOLLE panel detaches easily. This tank adapts to your rig — not the other way around.

Quick Access Design
Smart layout means easy access to both your gear and water supply, whether you're parked at basecamp or mid-trail.


Dependable Water Access

12V Built-In Pump (Included)
Delivers pressurized water flow for showers, dishes, or gear rinse-downs. Prefer to keep it simple? Switch to gravity feed — no extra hardware needed.

Cold Weather Compatible
Pair it with an external propane water heater for all-season usability, even in freezing temps.

What people are saying about us

Testimonials

Angela M

Can’t say enough good things about Mike and the Spirit team. Definitely the go-to shop for all things camp / overland / outdoor. He helped me figure out what roof rack would work best for my 4Runner, and the rooftop tent + awning that fit my budget and what I was looking for. Don’t miss out on their camp accessories and gear either — 5 stars all around.

Thomas H.

Mike over at Spirit is an absolute legend in the overlanding space here in Colorado. He’s been in the industry long enough to easily identify a fad versus a trend and is passionate about quality products that will make your time outdoors better. He knows the products he sells and is committed to finding the perfect fit for your adventure rig. I can’t recommend him and his team enough.

Alex M.

Mike and Spirit of 1876 are top notch, he's the most knowledgeable person I've found in the overland/accessory market and he'll tell you what products are worth your while, and which are not based on real world experience... He sells only the best products, and doesn't sell what's popular just because XYZ company put a bunch of money into marketing. Trust Mike with your next purchase of anything in the overland accessory field, he won't steer you wrong.