Description
Product Overview
The Speedway Motors seat mounting frame is a robust, painted steel bracket engineered for early‑model cars and trucks with flat floor designs. Constructed from tubular steel, the frame measures 15.5 inches wide, 17.5 inches long, and stands 7 inches tall, delivering a solid foundation for a single bucket seat. Integrated dual locking ball bearing sliders provide up to 7 inches of seamless seat movement, ensuring optimal positioning for drivers and passengers. The kit includes all necessary fasteners, spacers, and a pre‑finished argyle‑patterned surface for a refined look.
Usage
Designed for classic automotive restorations, this frame excels in vintage trucks, early‑model sedans, and custom builds where a flat floor is present. It supports daily commuting, weekend cruising, and track day applications, offering adjustable comfort and secure retention. Installers benefit from the straightforward assembly process, while enthusiasts appreciate the blend of functionality and traditional styling.

Why Choose Us
Speedway Motors combines decades of automotive expertise with precision engineering. Each frame undergoes rigorous quality checks to meet OEM standards, guaranteeing durability and fit. The painted finish resists corrosion, and the argyle pattern adds a touch of classic elegance. Our comprehensive kit eliminates the need for additional components, reducing installation time and potential errors.
Key Features
- Robust tubular steel construction for long‑lasting strength
- Painted finish with argyle pattern for a classic appearance
- Dual locking ball bearing sliders offering up to 7 inches of smooth adjustment
- Precise dimensions (15.5″ W × 17.5″ L × 7″ H) fit most flat‑floor vehicles
- All‑in‑one kit includes fasteners, spacers, and mounting hardware
FAQ
Can this frame be used on contoured floors?
Yes, while the frame is optimized for flat floors, it can be modified with additional spacers or custom brackets to accommodate contoured surfaces.
What weight can the frame support?
The steel construction is rated to support standard bucket seats up to 250 lb, providing ample safety margin for most applications.
Are vehicle‑specific mounting bolts included?
No, the kit includes generic fasteners for the frame and sliders. Vehicle‑specific bolts must be sourced separately to match your car’s mounting points.
Is any special tooling required for installation?
Standard hand tools such as wrenches and a socket set are sufficient. No specialized equipment is needed.
Will the painted finish match my interior?
The frame comes in a neutral painted finish with an argyle pattern that complements a wide range of interior color schemes, but custom painting options are also available through aftermarket services.





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