2" x 1/4" J Trim Aluminum Rail Capping Large Gutter Trim 92" Long - Black or Mill Finish

  • $19.00
    Unit price per 
Tax included.


This 92" large J-trim features a 2" depth with a 1/4" inside depth, designed for edge finishing, panel capping, and gutter rail trim on trailers, RVs, utility enclosures, and siding projects. Available in mill finish (bare aluminum) or black painted finish, it offers both durability and a clean, professional appearance.

Shipping: Calculated at checkout
Handling Time: 1–3 business days


92" Large Aluminum J-Trim – 2" Depth x 1/4" Hook | Mill Finish or Black

This 92" aluminum J-trim with 2" depth and 1/4" inside depth is perfect for finishing the edges of panels, siding, and roof rails on cargo trailers, RVs, campers, mobile buildings, and more. Its large profile provides extended coverage, while the 1/4" hook helps secure and conceal the panel edge for a sleek, sealed finish.

Whether used as a gutter rail, siding cap, or protective edge trim, this J-trim is corrosion-resistant, lightweight, and easy to install.

Product Specifications:

  • Material: Aluminum

  • Finish Options: Mill Finish (Raw Aluminum) or Black (Painted)

  • Length: 92 in

  • Height: 2 in

  • Hook Size: 1/4 in (inside)

  • Style: Large J-Trim / Gutter Rail Cap

  • Durability: Rust-resistant, weather-tolerant, and designed for exterior use

  • Application: Ideal for siding ends, roof edge drip rails, trailer panel capping, gutter systems, and utility trim finishing

Simple to Cut and Install

Trim can be cut using standard tools and mounted with screws, rivets, or adhesive. The formed hook edge helps hold siding or panels in place while providing a smooth outer line.

Shipping Info

Standard orders ship via UPS Ground. LTL freight is used for larger orders. For special packaging or high-volume pricing, please contact us.

Need a Custom Length?

Enter your request in the “Special instructions for seller” at checkout, or message us directly for a custom quote or alternate sizing.

Versatile, Weather-Resistant J-Trim for Trailers, RVs & Utility Applications

Get a secure and polished edge with this heavy-duty aluminum J-trim—built for lasting performance in any exterior build.


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