Engineered for North American Full-Size Pickup Trucks

The KOSTA 32L Gen-2 Water Tank is purpose-built for the demands of North American overlanding. Designed around the bed dimensions of full-size trucks—including Ford F-150, RAM 1500, Chevrolet Silverado, GMC Sierra, Toyota Tundra and Nissan Titan—it installs seamlessly without drilling, without additional brackets, and without creating unused gaps.

This is a truly integrated, automotive-grade onboard water system engineered for durability, safety, and outdoor performance.

Key Features

1. Integrated Base Mount — No Extra Brackets Required

Our patented one-piece base rail matches the bed length of most North American trucks (approx. 1586 mm).
• Zero-gap fitment between tank and support rails
• No drilling into the vehicle body
• Immediate installation onto crossbars / bed racks / canopies

Other brands require costly additional brackets and still leave uneven gaps.
KOSTA is engineered to fit—right out of the box.

2. Cast-Aluminum Pressure Tank Body (≥200 kg Load Rating)

Manufactured from high-strength cast aluminum, the tank achieves:
• Structural rigidity under load
• Resistance to deformation under ≥200 kg static weight
• Excellent corrosion resistance for Canadian climates (salt, moisture, mud)

The cylindrical “O-profile” design allows 4-way mounting (top / bottom / left / right).

3. Precision Welding — Shorter Weld Sections, Higher Reliability

Gen-2 construction reduces total weld length to 17.6 cm × 2, improving durability and appearance:
• Single-piece weld joints
• Smooth, uniform bead finish
• Eliminates multi-segment weld weaknesses common in other tanks

Every tank is leak-tested and pressure-tested before leaving the factory.

4. Integrated Pressure Management System

A dedicated over-pressure valve ensures internal pressure stays within safe parameters.
• Prevents damage due to excessive manual pumping
• Maintains consistent flow output
• Increases long-term tank lifespan

Ideal for showering, cleaning gear, and general camp use.

5. Rapid-Connect Outlet + Visible Water Level Gauge

Designed for overland practicality:
• Quick-release brass outlet compatible with common hose systems
• Large fill port for fast refilling
• Clear water-level indicator for precise measurement
• Compatible with standard 12V inline pumps if desired

6. Solar-Heat-Absorbing Black Exterior Coating

The matte-black thermal coating passively absorbs sunlight:
• Naturally warms water during daylight hours
• Provides warm water for rinsing, cleaning and showering
• Chemical-resistant and UV-stable

7. Safe, Vehicle-Friendly Installation

Mounts directly to rooftop racks, bed racks, canopies or crossbars via included hardware.
• No drilling
• No cutting
• No risk of vehicle body damage

Technical Specifications

Designed for Canadian Conditions

Whether you're overlanding in the Rockies, camping through B.C., fishing in Alberta backcountry, or tackling muddy trails in Northern Ontario, the KOSTA 32L Gen-2 Water Tank provides a reliable, durable and safe water supply in all environments.

• Works in heat, cold, dust, snow, and mud
• Anti-corrosion exterior for salted winter roads
• Heavy-duty structure for gravel trails and off-road vibration

Why Choose KOSTA?

Because this isn’t just a water tank—
It’s an engineered system built specifically for full-size trucks, with real structural strength, professional welding, seamless fitment, and automotive-grade reliability.

The KOSTA 32L Gen-2 is the new standard for onboard water systems in North America.