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Bells Of Steel Manticore Four Post Power Rack - Prebuilt (3" x 3", 1" Holes) - 4-PST-MTC-PREBLT

Bells Of Steel Manticore Four Post Power Rack - Prebuilt (3" x 3", 1" Holes) - 4-PST-MTC-PREBLT

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Bells Of Steel Manticore Four Post Power Rack - Prebuilt (3" x 3", 1" Holes) - 4-PST-MTC-PREBLT

The 4 Post Power Rack is to home gyms, what maple syrup is to Canada: world-renowned, and the sign of impeccable taste. *chef's kiss*

It outlasts heavy squats, handles big bench presses and withstands chin-ups with 8 kids hanging onto your waist - just bolt it down before you go trying for that new chin-up PR. The uprights measure true 3" x 3" which is EXACTLY 76.2mm x 76.2mm, instead of the typical 75mm x 75mm uprights of other brands' imported racks.

By matching the same tubing specs as many of our American competitors, you can mix and match attachments freely without needing to stick to one brand - hello, open ecosystem! You can even side-mount your 5/8" attachments (as long as they're destined for true 3" x 3" tubing) using the side keyhole slots; perfect if you prefer the more economical Hydra rack attachments, now that's a fairy tale come true! 

Built with modular , so you can expand later or divide it into two smaller to accommodate a new home gym space or team workouts with your swolemate.

What our Experts Think
  • The Manticore Four Post Power Rack is a premium, modular strength platform designed for serious lifters who want a stable, expandable foundation for heavy barbell training.
  • Built from 3” x 3” steel with 1” hole spacing, it delivers elite-level rigidity and precision adjustability for squats, bench press, overhead press, and rack pulls.
  • The 4-post design provides a balanced footprint with integrated storage and attachment versatility, keeping plates organized while enhancing stability.
  • Ideal for home gyms and training facilities focused on progressive overload, powerlifting, and long-term strength development.
  • Fully compatible with a wide ecosystem of Manticore attachments, enabling expansion into a complete training system with cables, pull-up stations, and specialty accessories.
  • Designed for heavy daily use, offering excellent bar control and safety confidence during solo lifting sessions.
  • Its modular nature allows users to build a highly customized strength station tailored to evolving training needs.
  • Compared to 2-post or half racks, the Manticore Four Post delivers greater stability, more storage capacity, and a more complete all-in-one training environment.

Q&A

Q: What is the Bells Of Steel Manticore Four Post Power Rack?
A: It is a heavy-duty 4-post power rack built on the Bells Of Steel Manticore Rack platform, designed for stable barbell training with integrated plate storage.

Q: What makes a 4-post rack different from a 2-post rack?
A: A 4-post design adds rear uprights for weight plate storage, improving stability and keeping your training area organized.

Q: What are the key specifications?
A: It features 3" x 3" steel uprights with 1" hole spacing for maximum compatibility with heavy-duty attachments.

Q: Who is this rack best for?
A: It is ideal for serious home gym users and strength athletes who want a stable, expandable rack with built-in storage efficiency.

Q: What exercises can you do with it?
A: Squats, bench press, overhead press, rack pulls, pull-ups, and accessory movements using compatible attachments.

Q: Is it suitable for heavy lifting?
A: Yes. It is built for high-load barbell training with reinforced steel construction and strong structural stability.

Q: Does it support attachments?
A: Yes. It is compatible with Manticore system accessories like safeties, dip stations, storage, and cable add-ons.

Q: Is it good for home gyms?
A: Yes. It balances commercial-grade durability with smart storage and a relatively compact footprint for garage gyms.

Maintenance Tips
  • Wipe uprights, crossmembers, J-hooks, and safeties after each use to remove sweat, chalk, and moisture
  • Inspect bolts, welds, and frame connections regularly for tightness and structural integrity
  • Keep 1" adjustment holes clean for smooth, secure placement of J-hooks and safety arms
  • Lightly lubricate contact points or accessories if squeaking or stiffness develops
  • Store indoors in a dry environment to prevent rust and protect powder coat finish
  • Ensure rack is level and properly assembled/anchored for maximum stability under load
  • Avoid excessive bar impact on safeties to preserve alignment and long-term durability
  • Check J-hooks, pins, and safety arms before every session for secure locking and safe training