Description
Modern, Streamlined Design with Aggressive Styling. The GEM Tubes T3 Series Running Boards offer a bold, angular profile that enhances the side silhouette of your vehicle with a contemporary edge. Featuring clean lines, integrated end caps, and a low-profile stance, these boards add a modern, aggressive look that pairs perfectly with lifted setups or OEM styling. Their premium appearance elevates both rugged builds and refined daily drivers.
Extruded Aluminum Construction for Lightweight Strength. Built from corrosion-resistant extruded aluminum, the GEM Tubes T3 Series Running Boards deliver exceptional structural integrity without unnecessary weight. This high-grade material resists rust and fatigue, ensuring these boards stand up to harsh conditions, rough terrain, and daily wear while maintaining their shape and finish over time.
Wide Non-Slip Step Surface for Confident Access. Each step area on the GEM Tubes T3 Series Running Boards features full-length, slip-resistant tread plates that provide secure footing in any weather. Whether stepping in with muddy boots or navigating snow and rain, the grippy surface keeps entry and exit safe and stable for drivers and passengers alike. The wide platform also makes loading roof gear or cleaning windshields easier and safer.
Installation. Putting these GEM Tubes T3 Series Running Boards; Chrome on your F-150 SuperCab takes 2 hours to install.
Warranty. There is a lifetime warranty on this product.
Application. The GEM Tubes T3 Series Running Boards; Chrome fit 2015-2026 F-150 SuperCab models.
GEM Tubes 400003
400011
CA Residents: WARNING: Cancer and Reproductive Harm
- T3 Series Running Boards Chrome
- Deep Chrome Plated Finish – Brighter and Corrosion‑Resistant
- Faceted, Aerospace‑Inspired Design
- Aggressive Molded Resin Step Pads With UV & Impact Resistance
- OEM‑Style Plastic Bracket Covers
- Ultimate Ground‑Clearance Brackets (Not Extending Below Tube)
- All Hardware Coated to Withstand 1,000 Hours of Salt Spray
- Bolt‑On Installation Using Factory Mounting Holes – No Drilling
- Designed for Sleek, Aerodynamic Fit and Tough Looks
- Two-Hour Installation
- Lifetime Warranty
- Fits 2015–2026 Ford F‑150 SuperCab






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