The MORryde Under-Step Storage Box is a durable and secure solution for your space-challenged areas. Crafted from robust alloy steel, this rectangular box boasts a lockable aluminum door, ensuring your belongings are safe and sound. Measuring 28.5″ x 12.5″ x 13″, it offers approximately 1.5 cubic feet of storage space, fitting most step mounts. The durable powder-coat finish adds a touch of style while withstanding the elements. Keep your items secure and organized with this versatile storage box.
• 1.5 cu.ft. of space
• Lockable aluminum door
• Durable steel construction
• Adjustable to fit most step mounts
• Holds up to 50 lbs.
Before You Order
Verify part number SP54-099 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify SP54-099 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.

