ProX XSU-PKG8X8-4X4ST3 8x8 Portable Stage Package with 3-Step Staircase

Product Description

The ProX XSU-PKG8X8-4X4ST3 is an 8 ft. x 8 ft. portable modular stage package that includes a 3-step aluminum staircase with dual banister railings and four 4 ft. x 4 ft. non-slip aluminum-framed stage deck panels. Designed for concerts, corporate events, school performances, house of worship productions, outdoor festivals, and professional event applications, this complete StageOne package provides a 64 sq. ft. performance surface with adjustable-height legs and leveling feet.

Each 4 ft. x 4 ft. StageOne platform is constructed around AAA-grade 15 mm (0.59-inch) exterior-rated birch plywood with minimal voids and features a non-slip black surface for secure footing. The modular deck panels connect together using an integrated aluminum framing system to create a unified 8 ft. x 8 ft. performance surface. The extruded aluminum frame provides a lightweight structure while maintaining the support required for professional staging applications.

The ProX XSU-PKG8X8-4X4ST3 includes six telescoping legs on each platform that can be adjusted from 16 to 22 inches, with a maximum fully extended height of 24 inches. Each leg includes a locking-pin safety system and a micro-adjustable leveling foot with an M16 threaded bolt for precise leveling on uneven floors or outdoor terrain. Each 4 ft. x 4 ft. platform section is rated to support up to 800 lbs. when the load is evenly distributed. The package also includes an XSQ-ST3 three-step aluminum staircase with dual banister railings that attaches directly to the platform frame for convenient stage access.

Key Features

• ProX XSU-PKG8X8-4X4ST3 portable modular stage package
• 8 ft. x 8 ft. overall stage configuration
• 64 sq. ft. total performance surface
• Four 4 ft. x 4 ft. modular StageOne deck panels
• AAA-grade 15 mm / 0.59 in. exterior-rated birch plywood construction
• Non-slip black deck surface
• Extruded aluminum frame construction
• Six adjustable telescoping legs per platform
• 16–22 in. adjustable leg height
• 24 in. maximum fully extended height
• Locking-pin safety system
• Micro-adjustable leveling feet
• M16 threaded leveling bolts
• 800 lbs. capacity per 4 ft. x 4 ft. section when evenly distributed
• Includes 3-step aluminum staircase
• Dual banister railings on staircase
• Non-slip staircase treads
• Modular design for transportation and storage
• Tool-friendly assembly and teardown
• Stage skirts available separately
• Designed for concerts, corporate events, performances, festivals, and productions

Technical Specifications

• Brand: ProX
• Model: XSU-PKG8X8-4X4ST3
• Product Type: Portable Modular Stage Package
• Stage Size: 8 ft. x 8 ft.
• Total Surface Area: 64 sq. ft.
• Deck Quantity: 4
• Individual Deck Size: 4 ft. x 4 ft.
• Deck Material: AAA-grade exterior-rated birch plywood
• Deck Thickness: 15 mm / 0.59 in.
• Deck Surface: Non-slip black surface
• Frame Material: Extruded aluminum
• Leg Type: Telescoping adjustable legs
• Legs Per Platform: 6
• Adjustable Leg Height: 16–22 in.
• Maximum Fully Extended Height: 24 in.
• Leveling Feet: Micro-adjustable
• Leveling Bolt: M16 threaded bolt
• Safety System: Locking pin
• Weight Capacity: 800 lbs. per 4 ft. x 4 ft. section when evenly distributed
• Staircase: XSQ-ST3 3-step aluminum staircase
• Staircase Adjustment: Adjustable 18–28 in.
• Stair Tread Surface: Non-slip
• Staircase Railings: Dual banister railings
• Assembly: Tool-friendly modular assembly
• Application: Indoor and outdoor staging applications

Package Contents

• (4) XSU-4X4 StageOne 4 ft. x 4 ft. single stage package deck with adjustable 16–22 in. legs
• (1) XSQ-ST3 StageQ 3-step heavy-duty foldable adjustable 18–28 in. staircase with rail

Exterior Dimensions & Weight

• XSU-4X4 (4): 3.00 in. H x 48.00 in. W x 48.00 in. L
• XSU-4X4 Weight: 58.00 lbs. each

Shipping Dimensions & Weight

• Box 1 of 2: XSQ-ST3 — 8.00 in. H x 37.00 in. W x 45.00 in. L
• Box 1 Shipping Weight: 78.00 lbs.
• Box 2 of 2: XSU-4X4 (4 boxes) — 4.00 in. H x 50.00 in. W x 50.00 in. L
• Box 2 Shipping Weight: 65.00 lbs.

Where Can You Use the ProX XSU-PKG8X8-4X4ST3?

The ProX XSU-PKG8X8-4X4ST3 is designed for professional and portable staging applications where a compact modular performance platform and convenient stage access are required. Its 8 ft. x 8 ft. footprint provides 64 sq. ft. of stage space for performers, presenters, musicians, DJs, equipment, and production setups.

• Live concerts
• Corporate events
• School performances
• House of worship productions
• Outdoor festivals
• Live entertainment
• DJ performances
• Band performances
• Production company events
• Community events
• Corporate presentations
• Portable event staging
• Performance platforms
• Temporary event stages
• Mobile productions

Why Choose the ProX XSU-PKG8X8-4X4ST3?

The ProX XSU-PKG8X8-4X4ST3 provides a complete 8 ft. x 8 ft. portable stage configuration using four modular 4 ft. x 4 ft. StageOne deck panels. The 64 sq. ft. performance surface provides a practical platform for performers, presenters, musicians, DJs, and production equipment while maintaining a compact footprint for portable event staging.

The stage combines 15 mm exterior-rated birch plywood decks with extruded aluminum framing, non-slip deck surfaces, adjustable telescoping legs, and micro-adjustable leveling feet. Each 4 ft. x 4 ft. platform section supports up to 800 lbs. when evenly distributed, while the locking-pin leg system and leveling feet help provide a stable setup on suitable surfaces.

The included XSQ-ST3 three-step aluminum staircase with dual banister railings provides a dedicated access point to the stage. The staircase attaches directly to the platform frame and features matching non-slip stair treads. The modular panel construction also allows the stage to break down into individual 4 ft. x 4 ft. sections for transportation and storage. Stage skirts are available separately for applications where a finished front facade is desired.

Buy ProX XSU-PKG8X8-4X4ST3 from USATRUSS

Shop ProX XSU-PKG8X8-4X4ST3 8 ft. x 8 ft. portable modular stage package with four 4 ft. x 4 ft. non-slip deck panels, adjustable-height legs, leveling feet, and a 3-step aluminum staircase with dual banister railings at USATRUSS. Buy online today for concerts, corporate events, performances, festivals, productions, and professional event staging.

The XSU-PKG8X8-4X4ST3 provides a 64 sq. ft. modular stage surface with adjustable 16–22 in. legs and a maximum fully extended height of 24 inches. The included XSQ-ST3 staircase provides convenient stage access, while the modular 4 ft. x 4 ft. deck design makes transportation, setup, teardown, and storage more manageable.

Need help selecting the right ProX stage package or compatible staging accessories? Contact USATRUSS or call 1-800-856-8397 for assistance.

Frequently Asked Questions

What is the ProX XSU-PKG8X8-4X4ST3?

The ProX XSU-PKG8X8-4X4ST3 is an 8 ft. x 8 ft. portable modular stage package that includes four 4 ft. x 4 ft. StageOne deck panels, adjustable legs, leveling feet, and an XSQ-ST3 three-step staircase with dual banister railings.

How large is the ProX XSU-PKG8X8-4X4ST3 stage?

The completed stage measures 8 ft. x 8 ft. and provides approximately 64 sq. ft. of performance surface using four 4 ft. x 4 ft. modular deck panels.

How high can the ProX XSU-PKG8X8-4X4ST3 stage be adjusted?

The included XSU-4X4 platforms use telescoping legs adjustable from 16 to 22 inches, with a maximum fully extended height of approximately 24 inches. The included XSQ-ST3 staircase is adjustable from approximately 18 to 28 inches.

What is the weight capacity of the ProX XSU-PKG8X8-4X4ST3?

Each 4 ft. x 4 ft. StageOne platform section is rated to support up to 800 lbs. when the load is evenly distributed across the section.

Does the ProX XSU-PKG8X8-4X4ST3 include stairs?

Yes. The package includes one XSQ-ST3 StageQ 3-step heavy-duty foldable adjustable staircase with dual banister railings. The staircase attaches directly to the platform frame and provides convenient access to the modular stage.