Complimentary U.S. shipping · No minimum order5–8 business days · 30-day returns

Steel Plyo Boxes – Heavy-Duty Plyometric Jump Platforms with Anti-Slip Rubber Top – Available in 12″, and 18″ Heights – Stackable, Stable, Built for Strength and Conditioning

$59.99

  • Steel doesn’t warp, chip, or compress—no matter how often you train
  • Open frame stays lighter than wood without losing strength
  • Easier to clean, stack, and store than soft foam boxes
  • Built for fast-paced circuits, HIIT, and heavy-duty gym use
  • Steel vs. Wood or Foam: Why It Matters
Free U.S. delivery · No order minimum
Estimated delivery: 5–8 business days · 30-day returns
SKU: N15-03-2051CA2A9A92 Category:
A CLOSER LOOK

Made for your everyday.

Built for Lifters. Trusted by Athletes.
The Rage Steel Plyo Box is not your average jump box. It’s made from heavy-gauge steel with a solid plywood top and grippy rubber surface—engineered for explosive training and serious wear.
Three Sizes. Stackable Design.
Choose from 12" or 18" heights—or grab all three to build your own progression system. Each box stacks neatly for easy storage, and the trapezoid frame keeps it stable on every rep.
Zero Slip. No Wobble.
The ¼" thick rubber top keeps your landings locked in. Rubber feet protect your floor and absorb impact. Whether you're doing box jumps, step-ups, or elevated lifts, this thing stays put.
Lightweight But Strong.
Weighing in at just 12–22 lb depending on size, these boxes are easy to move and built to handle up to 560 lb. That’s pro-grade strength in a garage-gym-friendly footprint.
Steel vs. Wood or Foam: Why It Matters
Steel doesn’t warp, chip, or compress—no matter how often you train
Open frame stays lighter than wood without losing strength
Easier to clean, stack, and store than soft foam boxes
Built for fast-paced circuits, HIIT, and heavy-duty gym use
From Garage to Gym Floor.
These boxes are ready for whatever space you’re training in. Use them for jumps, pushups, dips, mobility drills, or as step-up stations. They’re tough, compact, and built to last.

Product specifications

Steel vs. Wood or FoamWhy It Matters
BrandRAGE Fitness
MaterialsIt’s made from heavy-gauge steel with a solid plywood top and grippy rubber surface—engineered for explosive training and serious wear.
Sizes12", 18"

Additional information

Weight N/A
Height

12", 18"

Choosing, using and caring for your product

Choose equipment around the movements and space you have. Compare actual weight, resistance options, dimensions and fitting requirements before ordering.

Read the instructions supplied with your item before first use. Check the components and fitting requirements, and follow the care guidance for the listed materials. Keep the product instructions for future reference.

If a specification is not listed or you need help with a particular application, contact our team before ordering.

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A few helpful answers

Where do you deliver?

We deliver within the United States. Standard U.S. shipping is free, with no minimum order amount.

When should I expect my order?

Estimated delivery is 5–8 business days. See our Shipping Policy for delivery details and how to contact us about an order.

Can I return an item?

You can request a return within 30 days after delivery. Contact us before returning an item so we can provide the correct instructions. See the Return & Refund Policy for the full conditions.

How do I choose the right option?

Check the product photographs, dimensions, materials and available options. Choose your color, size or specification before adding the item to your cart. If you are unsure, ask our team before ordering.

How can I contact you?

Use the email address or telephone listed in our footer and on the Contact Us page. Include the product name or order number when you need help.