22''x28''x18'' Step Box with Plates

HEAVY-DUTY ALUMINUM  STEP BOX 

This Aluminum Side Saddle Step Box combines secure storage with integrated entry steps, providing convenient access to the truck frame while keeping tools and equipment protected. Designed for semi-trucks and commercial vehicles, the open-wide configuration allows easy loading and unloading of stored items.

Constructed from heavy-duty  aluminum, the box delivers strength, corrosion resistance, and reduced overall weight compared to steel alternatives. Solid welded seams and a weather-resistant rubber seal help keep contents clean and dry in demanding road conditions.

KEY FEATURES

INTEGRATED STEP & STORAGE DESIGN

Combines a functional entry step with built-in storage to maximize space efficiency on the truck.

HEAVY-DUTY ALUMINUM CONSTRUCTION

Manufactured from 0.125" (3.2 mm / 8-ga)  aluminum plate for long-term durability and corrosion resistance.

DIAMOND PLATE STEPS

Steps made from 2 mm punched plate provide improved traction and strength.

SECURE T-HANDLE LATCH

T-handle latch with dual lock system helps prevent accidental opening and improves security.

WEATHER-RESISTANT SEAL

Rubber gasket seal helps protect contents from moisture, dirt, and road debris.

REINFORCED CONSTRUCTION

Features reinforced rear corners and fully welded seams for added structural support.

SPECIFICATIONS

• Product Type: Side saddle step box

• Material: aluminum 

• Body Thickness: 3 mm / 11 gauge

• Door Thickness: 11 gauge

• Step Material: 2 mm punched plate

• Overall Size:

  • Length: 28"

  • Width: 18"

  • Height: 22"

• Weight Capacity: Up to 350 lbs

• Latch Type: T-handle with nylon roller

• Packaging: 1 piece per box

APPLICATIONS

• Semi-truck side storage

• Fleet and vocational trucks

• Tool and equipment storage

• Frame access step solutions

BENEFITS

• Provides both storage and safe entry step

• Lightweight yet heavy-duty construction

• Corrosion-resistant aluminum body

• Secure locking mechanism

• Keeps tools clean and protected

This Heavy-Duty Aluminum  Step Box provides a durable, space-efficient storage and access solution for professional trucking applications