S3 | Frame Cart AT – All-Terrain Transport for Large Format Materials

Take on tough job sites with confidence using the S3 | Frame Cart AT, a rugged, all-terrain solution designed to work seamlessly with the S3 | Slim Slab Saver frame (Kickstand Kit required). Built for transporting large-format thin materials, glass panels, gauged porcelain tile, and more, this cart combines rigid support, adjustable mobility, and smart storage—all in one compact, foldable design.

The integrated turnbuckle system creates a secure, rigid connection between the cart and the frame, while the adjustable wheelbase and 8" flat-free, non-marking tires make navigating curbs, stairs, gravel, and lawns effortless. With dual wooden cargo decks, you can carry tools, buckets, and other jobsite essentials—reducing trips and freeing up your hands.

Key Features:

• 750 lb Load Capacity: Built to handle heavy, oversized materials
• All-Terrain Mobility: 8" shock-absorbing, flat-free tires glide over rough surfaces
• Rigid Frame Connection: Turnbuckles lock the cart to the S3 frame for secure transport
• Adjustable Wheelbase: Customize for stability and maneuverability
• Cargo Decks: Carry tools and supplies alongside your material
• Foldable Design: Easy to store in trucks or vans after use

What’s Included:

• One Frame Cart
• Four Turnbuckles
• Four S3 Attachment Brackets
• Two Wooden Cargo Decks

Specifications:

• Product Dimensions: 59” x 22.5” x 14”
• Product Weight: 62 lb
• Package Dimensions: 79” x 13.5” x 13.5”
• Shipping Weight: 70 lb
• Rated Capacity: 750 lb

Materials: Plated steel, stainless steel, PVC plastic, wood, 8” closed-cell polyurethane tires (flat-free and non-marking)