RX3 Power Rack 4200

SKU
RX3-4Post-1075
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Information

The RX3 Power Rack 4200 is built for lifters who want maximum safety, stability, and room to train inside the rack. With its deeper frame, this power rack allows you to lift between the uprights using the pipes safeties, making it ideal for heavy squats, bench presses, and solo training.

Built around the RX3 ecosystem, this rack uses 75mm x 75mm (metric 3" x 3") 11-gauge steel uprights with offset 26mm (metric 1") holes at 50mm (metric 2") spacing. This metric standard is what most imported RX3 accessories are designed around, ensuring precise fit and alignment across the RX3 lineup. You can start with a pure power rack setup, then expand over time with storage, dip stations, landmines, smith machine, or even cable systems, turning it into a more advanced all-in-one style setup when you’re ready. It’s a true build-it-your-way power rack that grows with your training.

The RX3 Power Rack is perfect for home gyms and training spaces that want a serious strength setup without jumping straight into an all-in-one system. It gives you a strong foundation today, with the freedom to evolve your setup over time.

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Details

The RX3 Power Rack 4200 is designed for lifters who want the confidence of lifting inside a rack. Its deeper footprint allows you to train between the uprights using pin pipe safeties, giving you reliable protection when pushing heavy squats, bench presses, and overhead movements, especially when training alone.

Built from 75mm x 75mm (metric 3" x 3") 11-gauge steel, the rack delivers a solid, stable feel under load while keeping a clean, compact layout for home gyms and private training spaces. This focus on material quality and surface consistency helps preserve smooth engagement and long-term durability in the areas that see the most wear. Offset 26mm (metric 1") holes at 50mm (metric 2") spacing across uprights and crossmembers make setup fast and precise, whether you’re adjusting J-cups, safeties, or accessories.

As part of the RX3 system, this power rack is fully modular start simple with a classic power rack setup, then expand over time with rack attachments like dip horns, landmines, storage, smith machine, or cable systems. It’s a rack that grows with your training, whether you’re focused on pure strength, powerlifting, or building a long-term home gym centerpiece.


Engineered Differently. Built to Last.

Not all power racks are built the same. The RX3 Power Rack is designed from the ground up using premium materials and refined manufacturing processes that prioritize durability, performance, and long-term appearance.

Chrome uprights - engineered for contact
Chrome uprights - Engineered for contact

Our RX3 uprights are built from superior precision-formed steel and finished in chrome, not standard powder coat.

Why chrome?

  • Smoother, more even surface from the start
  • Higher resistance to scratches and wear
  • Increased rust protection over time
  • Protection both inside and outside the upright tube

The difference starts before the finish is applied.
We use higher-grade steel that requires additional preparation and processing to retain a smooth, even surface. Unlike powder-coated uprights, which are sandblasted and then sprayed (creating a slightly textured feel), our chrome uprights go through extra steps to preserve surface consistency before entering the chrome bath.

Why does that matter?

Because a smoother surface is naturally more resistant to scratching and wear. In real training, your barbell will touch the uprights. Your J-cups will make contact. Attachments slide in and out repeatedly. Chrome is harder and more wear-resistant than powder coat, and combined with a smoother base surface, it better withstands long-term impact.

The chrome bath also coats the entire upright, including the inside of the tube, adding another layer of corrosion resistance beyond exterior-only finishes.

This isn’t cosmetic. It’s a durability choice built for years of contact.

Rounded chrome attachment pins - Built for daily use

Every RX3 attachment features a rounded chrome pin for smooth, effortless insertion.
Compared to powder-coated pins that chip and scratch over time, chrome-on-chrome contact:

  • Reduces friction during adjustments
  • Minimizes scratching on both the pin and the upright
  • Maintains a clean, premium look
  • Improves long-term fit and feel

Additionally, RX3 attachments include protective internal padding to prevent metal-to-metal contact.

Small details. Major difference.

Rounded chrome pin for frictionless insertion
Corrosion-resistant black e-coat hardware
Black E-Coat hardware - Clean finish, added protection

We use black e-coat hardware for improved corrosion resistance and long-term durability.
E-coating provides stronger protection than standard zinc hardware and helps resist rust in garage or humid environments. It also delivers a clean, cohesive look that complements the chrome uprights.

Because premium isn’t just about performance, it’s about finish.

RX3 POWER RACK SERIES - DESIGN SERIES ETHOS


3-inch x 3-inch, 11-gauge steel with over 1,400-pound weight capacity

HEAVY DUTY STEEL WITH MODULAR DESIGN

Lift confidently and safely from heavy-duty 75mm x 75mm (metric 3" x 3") 11-gauge steel with a 1400+ LB weight capacity. Our fully modular design features offset 26mm (metric 1") holes with 50mm (metric 2") spacing on all four sides, ensuring precise setup and compatibility across the RX3 ecosystem.

Black e-coat, 1-inch hardware

DURABLE COATINGS AND HARDWARE

Our 26mm (metric 1") hardware is coated with black e-coat which is more resistant to corrosion, more durable, and looks very sleek because who doesn't love black hardware? All attachments and hardware utilize 26mm (metric 1") pins with 50mm (metric 2") spacing to create a fully modular and extremely versatile rack.

Laser-cut numbering on uprights and other components

EFFICIENT ACCESSORY MOUNTING

Laser-cut numbering is added to each offset 26mm (metric 1") hole with 50mm (metric 2") spacing across the uprights, cross bars, and accessories such as spotter arms, provides convenience.

Chrome attachment pins to prevent wear

ATTACHMENT DESIGN

All RX3 attachments are made with a rounded chrome pin making insertion into the uprights easy and frictionless. The rounded chrome pin as well as the uprights will maintain their new appearance, even after years of repeatedly inserting and removing attachments. Other companies use a powder-coated pin that scratches and chips away on both the pin itself as well as the coating on the upright. Further, the inside of all RX3 attachments are lined with protective padding made from durable materials to prevent metal-to-metal contact.

Protective padding on inside of the accessories

HIGH-QUALITY FINISHES & DETAILS

Every RX3 Power Rack is finished with the same attention to detail found across the RX3 Series. From clean welds and precision laser-cut components to durable powder-coat finishes, each element is designed to look sharp and hold up under heavy use. RX3 Sandwich J-Cups feature stainless steel logo plates and an oversized racking surface, making re-racking safer and more forgiving under load. All RX3 components and attachments are engineered with long-term durability and daily training in mind—because the small details matter when you lift heavy.

Attachments feature bolted logo nameplate or laser-cut logo

EXCEPTIONAL CONSTRUCTION

Logos are bolted on with stainless steel nameplates on 95% of attachments, while a few are laser-cut. No stickers are used in any of our RX3 designs. Take a look at our Stainless Steel Logo Plate — we've gone the extra mile by laser-cutting triangular designs into the nameplate, further enhancing its standout appearance that is representative of the pinnacle of quality seen on the RX3 series.

Upgraded manufacturing processes

IN-HOUSE PRECISION MANUFACTURING

We've upgraded our manufacturing and the first thing we wanted to offer is the RX3 line. 6-Axis Laser cutting, CNC Lathe, robotic welding, friction welding, hydraulic servo bending, shot blasting, and powder coating all in the same facility for a consistent and high-quality product. We've even brought in a hardware packing machine to blister pack all hardware in-house.

Upcoming accessories

CONTINUING INNOVATION

We didn’t stop at designing high-quality essentials like J-cups and spotter arms. The RX3 Power Rack is built as part of a continuously evolving ecosystem, giving lifters the freedom to expand their setup over time as their training needs grow. From cable systems and Smith machine attachments to our RX3 3000 Cable Tower components and patent-pending Tornado Pivot Arms, the RX3 platform makes it easy to upgrade from a pure power rack into a more advanced training system, without replacing your foundation.

Our product development team meets biweekly to design new attachments and modular solutions for the RX3 series, ensuring long-term compatibility, innovation, and versatility. Start with the essentials today, then unlock even more functionality tomorrow with future RX3 upgrades designed to integrate seamlessly into your rack.

FAQs

Can I upgrade this rack later?
Yes. It’s fully compatible with RX3 attachments, including storage, dip stations, landmine, smith machine, and cable systems.

Can I lift inside this rack using safeties?
Yes. Pin pipe safeties provide extra security while lifting and can also be used to perform barbell exercises like rack pulls and pin squats

Do I need to bolt this into the ground?
RX3 Tornado Compact Smith Machine does not need to be bolted into the ground, but we always recommend doing so for additional safety and liability.


RX3 Series Power Racks Specs
BENEFITS OF RX3 SERIES POWER RACKS 75x75mm / Metric 3" x 3" tubing with 26mm / Metric 1" pin holes and 50mm / Metric 2" offset spacing

Less wear: all attachments feature rounded chrome pins and have padding inside the clasp that wraps around the upright

More resistant: all components use black e-coat hardware

Convenience: laser-cut height markings on all components (uprights, crossbars, even attachments)

Quality: Stainless Steel logos used on 95% of attachments, while some are laser-cut. No stickers anywhere.
TUBING Metric 3x3 / 75 x 75mm tubing
HOLE SPACING Metric 2 inches / 50mm
HOLE SIZE Metric 1 inch / 26mm
STEEL GAUGE 11 Gauge Steel
LASER-MARKED NUMBERING Yes on every hole
COATING Chrome and Black Powder Coat
HARDWARE Black E-Coat 1" hardware
RX3 Power Rack 4200 assembled dimensions

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