The top pick for a complete, all-model trike frame kit is the Outlaw Series Trike Kit, ideal for riders seeking a ready-to-install solution. This article also covers high-quality license plate frame kits and carbon fiber frames that complement a motorcycle trike build. Each selection targets specific buyer needs—new builders, riders upgrading aesthetics, and those prioritizing rust resistance and easy installation. Below is a quick comparison table to help decide which product best fits a given project.
| Product | Best For | |
|---|---|---|
| Outlaw Series Motorcycle Trike Kit | All-model trike builds | Comprehensive trike frame kit designed for broad compatibility across models |
| VKQTS License Plate Frames (Black) | Sturdy styling with rust resistance | Stainless steel with carbon fiber/black aesthetic and solid dimensions |
| VKQTS License Plate Frames (Silver) | Aesthetic upgrade with durable construction | Same robust stainless steel build and 4-hole design for standard plates |
| AKWDSL License Plate Frame Kit | All-in-one installation ready | Includes screws and caps; scratch protection and rust resistance |
| Purthog Carbon Fiber License Plate Frame | Carbon fiber look with durable steel | Carbon fiber pattern, rust-resistant 7.44×4.57 inch size |
Note: The table highlights products closely aligned with motorcycle frame or frame-appearance upgrades that complement a trike build, as well as durable license plate frames often used on large touring setups. Buying considerations below address construction quality, fit, and installation practicality for American riders.
Outlaw Series Trike Kit For All Models

The Outlaw Series Trike Kit is designed for riders seeking a universal trike frame solution. Best for builders who want a single kit that can adapt to multiple motorcycle models, simplifying customization. The kit focuses on frame integration, aiming to provide a solid base for trike conversion projects. A potential limitation is lack of model-specific fit details in some listings, so verify compatibility with your model before purchase.
VKQTS Stainless Steel License Plate Frame Kit (Black)

Best for riders who want a rustproof, carbon fiber-patterned frame with a clean, modern look. The stainless steel construction provides mechanical strength, and the four-hole design aligns with standard U.S. plates. A caution is that surface finishes may vary slightly between colors, and some U.S. plate dimensions differ by state, so check plate dimensions for your location.
VKQTS Silver License Plate Frame Kit

Choose this if you want the same robust stainless steel frame with a silver finish and carbon fiber-like accents. It shares the four-hole mounting pattern and weather resistance of the black variant, making it a straightforward swap for different color schemes. Limitations include potential aesthetic preference differences between finishes and the need for precise screw sizing in some installations.
AKWDSL All-In-One License Plate Frame Kit

Best for buyers who want a complete kit with installation hardware included. The set minimizes separate purchases by providing screws and caps along with the frame. It’s a solid choice for riders seeking a straightforward upgrade with protection for the license plate edges. A consideration is that the overall design remains conventional, which may not satisfy those seeking a highly customized look.
Purthog Carbon Fiber License Plate Frame Kit

Best for those who want a carbon fiber aesthetic with a robust stainless steel base. The frame size aligns with standard U.S. plates, and it includes necessary mounting components. A potential limitation is that the carbon fiber pattern is a finish rather than real carbon fiber, which may matter to purists seeking authentic material science in high-end builds.
Buying Guide
What matters most for a motorcycle trike frame kit?
Fitment across model lines, structural strength, and ease of installation. If you plan to convert multiple motorcycles, a universal frame kit with broad compatibility saves time. For single-model builds, confirm model-year compatibility and mounting points.
Material and finish considerations
Choose rustproof stainless steel for longevity and minimal maintenance. Carbon fiber patterns can enhance aesthetics but confirm that the finish is durable in your riding environment. Scratches and corrosion resistance are especially important for exposed rear frames and license plate areas.
Installation practicality
All-in-one kits with screws and caps simplify assembly and reduce the need for additional purchases. Look for frames with built-in edge protection to guard against impacts and to protect the license plate from stones and debris.
Appearance versus function
Carbon fiber patterns offer a sportier look, while solid metallic finishes deliver a rugged, timeless appearance. Choose based on your bike’s overall styling and the level of customization you want to achieve on the rear end of the motorcycle or trike.
State and utility considerations
Standard U.S. license plate dimensions are used in most frames, but some states have unique plate sizes or mounting hole patterns. Always verify plate dimensions and screw-thread specifications before ordering.
Quick FAQs
- What is a motorcycle trike frame kit?
It is a kit designed to convert a motorcycle into a trike or to furnish a compatible rear frame assembly for trike-style builds. - Are license plate frames necessary for a trike project?
They are common rear-end accessories that protect, secure, and style the plate area; they can be part of the visual finish of a trike build. - What should I check before buying a frame kit?
Model compatibility, material quality, mounting hardware, and whether the kit includes installation components. - Is carbon fiber finish the same as real carbon fiber?
No; many frames use a carbon fiber look, which provides aesthetics without the cost or weight of real carbon fiber. - Do these frames affect license plate visibility?
Frames should maintain or improve plate visibility while meeting local regulations; ensure the design does not obscure information. - Which option is best for a universal build?
Outlaw Series Trike Kit is highlighted as broadly compatible, making it suitable for multiple models.