Answering exactly what to buy for truck-mounted hydraulic systems, this guide highlights durable 50-gallon upright tanks and related options. Best for fleet maintenance managers, operators needing reliable fluid storage, and mechanics upgrading hydraulic circuits. The top picks balance weight, heat management, mounting practicality, and turbulence control. A quick comparison table follows the introductions to help you scan options at a glance.
| Product | Capacity | Type | Best For |
|---|---|---|---|
| Buyers Products UR50A | 50 gal | Upright Aluminum Reservoir | Lightweight install behind cab |
| Dreamdragon 50 Gal | 50 gal | Upright Aluminum Reservoir | High-demand systems with space constraints |
| National Drivetrain 50 Gal | 50 gal | Upright Aluminum Reservoir | Compact fit for diverse truck chassis |
| Mytee Products 50 Gal | 50 gal | Upright Aluminum Reservoir | OEM-style fit with sight/temperature gauge |
| STMGW 45 Gal Rectangular | 45 gal | Rectangular Aluminum Tank | Alternate space-efficient mounting |
Buyers Products UR50A 50 Gallon Upright Aluminum Hydraulic Reservoir Tank
Best for: fleets needing a lightweight, heat-dissipating reservoir mounted behind the cab. This upright tank reduces weight with aluminum construction and features full baffling for cooling and reduced turbulence, supporting consistent hydraulic pressure in heavy-duty work like dump trucks and live floor systems. Caution: ensure mounting provisions match your cab-back orientation to avoid clearance issues.
50 Gallon Upright Hydraulic Reservoir Tank, Aluminum
Best for: operators requiring a high-capacity, heat-efficient aluminum tank with a compact upright footprint. Its design emphasizes space-saving behind the cab and a fully baffled interior to minimize turbulence and support stable oil flow, ideal for dump trucks and trailers. Limitation: actual fit may vary with specific chassis depth and mounting brackets.
50 Gallon Upright Hydraulic Reservoir Tank, Aluminum … Replaces For A4000
Best for: maintenance teams needing a universal-fit aluminum reservoir with a 50-gallon capacity and compatible mounting hardware. This option emphasizes corrosion resistance and a natural finish for long-term durability in harsh conditions. Caution: verify compatibility with existing OEM mounting points and thread sizes before purchase.
Mytee Products 50 Gallon Aluminum Upright Reservoir
Best for: operators needing a proven 50-gallon upright with a gauge-capable sight and temperature readings. The fully baffled design supports steady oil flow and reduced slosh, while a compact footprint fits behind the cab. Choose this if you value a recognizable, purpose-built hydraulic tank with clear level indicators. Limitation: ensure the gauge alignment matches your preferred viewing angle on the truck.
STMGW Aluminum Rectangular 45 Gallon Tank
Best for: users seeking space-efficient mounting with a rectangular form factor. This 45-gallon aluminum tank offers corrosion resistance and compact dimensions (57 x 9.5 x 20 inches) suitable for mounting in tighter spaces on diverse truck configurations. Caution: slightly smaller capacity than 50 gallons, which may affect peak fluid reserves for very high-demand systems.
Buying Guide
What matters most when selecting hydraulic tanks for trucks:
- Capacity needs: 50 gallons is common for medium to heavy-duty hydraulic systems; consider if you need extra reserve or more frequent top-offs.
- Material and weight: aluminum tanks are lightweight and heat-dissipating, which helps reduce engine load and maintain hydraulic efficiency.
- Mounting and footprint: upright designs maximize behind-cab space; rectangular tanks may fit in tighter spots but typically offer less available vertical space.
- Internal design: baffled interiors reduce oil surge and turbulence, supporting stable pressure during heavy operation.
- Temperature and sighting: tanks with gauge options or sight lines simplify level monitoring and temperature awareness for safe operation.
- Compatibility: verify port sizes (NPT), thread types, and mounting brackets with your existing hydraulic system and chassis.
- Maintenance access: consider ease of cleaning, filter integration, and drain options when selecting a tank.
Frequently Asked Questions
- What is the advantage of an upright hydraulic reservoir?
- Is a rectangular tank better than an upright one?
- Why is baffling important inside a hydraulic tank?
- Do tanks come with mounting hardware?
- What should I consider for temperature gauge options?
- How do I determine the right capacity for my application?
Upright tanks save space behind the cab and often feature internal baffling to reduce slosh and improve cooling, supporting stable hydraulic performance.
Rectangular tanks can fit in tighter spaces and offer adaptable mounting, but upright tanks typically provide more capacity in a smaller footprint.
Baffles minimize fluid movement during vehicle motion, reducing pressure fluctuations and improving oil cooling and consistent flow.
Some listings include hardware kits; always confirm included hardware and verify compatibility with your truck chassis before purchase.
Sight and temperature gauges help monitor hydraulic fluid health; ensure the gauge type matches your maintenance procedures and mounting location.
Assess your hydraulic system’s operating flow, typical duty cycle, and peak usage; higher-demand systems benefit from 50-gallon tanks or larger when space allows.