SR-50 Crossover Overland Cargo Case - 50L Stackable Hard Case

In this review the SR-50 Crossover Overland Cargo Case is evaluated for overlanders, photographers, and anyone needing a rugged, stackable storage solution. The bottom line: it excels as a durable, transportable 50 liter hard case with TSA-compliant latches and practical features like strap anchor slots and an O-ring seal, making it a reliable choice when weather resistance and secure transport matter most. The review focuses on build, capacity, and everyday usability rather than marketing claims.

Key Features

• 50 liter capacity: The internal dimensions give plenty of organized space for camera gear, tools, or travel supplies while remaining compact enough for vehicle mounting.
• TSA requirements and pad-lock hasp: Lock-down latches and quarter inch pad-lock fittings let you secure contents at home or on the move with accepted locking options.
• Stackable design: Cases of the same size stack securely and support up to 220 pounds, which is useful for storage and vehicle roof setups.
• IPX4 water resistance: A thick rubber gasket and secure closure protect contents from splashing water in any direction during transit.
• Strap mountable: Anchor slots allow the case to be tied down to racks or vehicle beds for stable transport.
• Utility extras: Made with food grade plastic, a built-in bottle opener and a drain plug add practical on-the-road convenience.

Who It's For

The SR-50 is aimed at overland travelers, weekend campers, and photographers who need a mid-size, tough container that is also transport-friendly. Its 50 liter interior and stackable design make it ideal for modular vehicle setups where multiple cases are used together.

It is less suitable for users needing full submersion waterproofing or an ultra-lightweight packable option; if you require higher ingress protection than IPX4 or soft-sided carry solutions, consider alternatives built to those specific needs.

Pros & Cons

Pros

• Sturdy, roto-molded construction offers reliable protection and a 220 lb stacking capacity for flexible storage.
• Practical security and transport features including TSA-compatible latches, pad-lock hasp, and strap anchor slots.
• Weather-resistance via an O-ring gasket and IPX4 rating keeps contents safe from splashes and light rain.
• Useful extras like food grade plastic, drain plug, and built-in bottle opener increase on-trip utility.

Cons

• The case is relatively heavy at 16 lbs when empty, which may be a drawback for backpacking or ultralight travel.
• IPX4 rating protects against splashes but does not guarantee protection in full immersion or heavy downpour.

Specifications

External dimensions	25.6 in x 15.2 in x 13.75 in
Internal dimensions	21.9 in x 11.25 in x 11.34 in
Capacity	50 liters
Weight	16 lbs
Water resistance	IPX4 (splash resistant)
Stacking load	Holds up to 220 pounds
Warranty	Limited lifetime warranty

Our Verdict

The SR-50 Crossover Overland Cargo Case is a solid mid-size hard case for anyone needing a durable, stackable, and moderately water-resistant storage solution. It offers real utility for vehicle-based travel, photo kits, and equipment transport, and presents good value for users who prioritize secure latching, strap mounting, and practical extras over minimal weight or full submersion waterproofing.

Frequently Asked Questions

Is the case waterproof?
The case is IPX4 rated, so it resists splashing water from any direction but is not guaranteed for full immersion.

Can this be locked for travel?
Yes, it has easy close latches and quarter inch pad-lock fittings that meet TSA requirements for travel security.

Will these stack on a roof rack?
Yes, models of the same size are stackable and the design supports up to 220 pounds, plus strap anchor slots let you tie them down for transport.