Stainless Steel Rear Upper Arch for W463A 6×6 Conversions
Complete your custom pickup conversion and reinforce rear chassis rigidity with the stainless steel rear upper arch 6×6 w463a structural frame from Kubay Design. We engineered this heavy-duty tubular upper arch specifically for second-generation 6×6 off-road builds. As a result, this W463A stainless steel rear upper arch 6×6 component provides reliable structural strength and creates authentic 6×6 pickup bed aesthetics.
Our fabrication team constructs each rear arch using industrial-grade stainless steel tubing engineered for extreme torsional resistance and long-lasting durability. Therefore, this heavy-duty tubular structure easily withstands off-road chassis flex, heavy cargo loads, and severe weather exposure without rusting or losing dimensional integrity over time. In addition, exact manufacturing tolerances ensure seamless integration along rear bed rails. You can explore complete custom conversion components in our Shop or inspect custom builds on Our Projects.
Engineered Specifications and Structural Roll Bar Engineering
We precision-craft every Kubay Design 6×6 upper arch structure to guarantee exact geometric alignment over rear bed side panels and cabin rooflines. Because of this precise fit, installation remains clean and straightforward.
The component is delivered in a raw stainless finish, providing a clean foundation for custom brushing, painting, or powder-coating to match your vehicle color scheme. Furthermore, thick-walled steel tubing enhances body rigidity during extreme off-road driving.
Vehicle Compatibility and Custom Fabrication Notes
This stainless steel rear upper arch offers direct fitment for second-generation W463A 6×6 conversion builds. However, you should verify your custom bed dimensions and mounting plate positions before purchasing your stainless steel rear upper arch 6×6 w463a structure to ensure seamless alignment.
Standard 4×4 SUV platforms require full 6×6 bed conversion modifications to accommodate this rear arch. On the other hand, second-generation W463A 6×6 pickup builds receive this heavy-duty 6×6 bed arch W463A frame directly onto designated chassis mounting points. Professional installation involving welding, alignment, and custom fitting by a certified workshop is required. If you need technical assistance, please reach out via our Contact Us page.
Worldwide Express Shipping and Heavy-Duty Packaging
We pack every tubular 6×6 rear arch securely inside custom reinforced wooden crates with protective internal padding to safeguard all steel surfaces during international transport. In addition, we arrange global express air freight shipping via trusted carriers like UPS and DHL (4–7 business days), as well as standard freight delivery (1–3 weeks) with full insurance provided.
You can consult our Shipping & Payment and Returns & Exchange sections for complete delivery details. Learn more on our About Us page, or contact Kubay Design today to secure your order.
