Bride M015RO Super Seat Rail RO Type Bottom Mount

The Bride M015RO is a Super Seat Rail RO Type bottom-mount bracket designed to securely mount reclining bucket seats to the vehicle floor. Handcrafted in Japan, Bride's Super Seat Rails are built to exacting tolerances — each rail begins with precise hand measurements taken directly from full-scale vehicle frames, ensuring an optimal fit with minimal bolt-hole slop and maximum rigidity.

The RO Type is Bride's most widely compatible bottom-mount rail, engineered specifically for reclining bucket seats. It features a super-low seating position with a maximum drop of up to 30mm, placing the driver closer to the floor for improved ergonomics and a lower center of gravity.

Seat Mounting Dimensions: Length 260mm (25mm + 235mm) × Width 405mm

Compatible Seats:

• Bride: GIAS series, STRADIA series, edirb 023/033, CUGA series, VORGA series, BRIX2, ERGO2, XAX2, PROS
• Recaro: SR series, L series, SPG-N
• Sparco: CORSA, REV II, PRO2000, EVO
• Other seats within the mounting dimensions

Key Features:

• Made in Japan — fully handcrafted with precision measurements for each vehicle application
• Super Low Position — maximum seat drop of up to 30mm (varies by vehicle)
• Bottom-Mount Design — RO Type uses a floor/bottom mounting configuration
• ASEA-Approved — meets the safety standards of Japan's motorsports industry association
• Faurecia Sliders — uses premium sliders supplied exclusively for Bride by Faurecia (France) for smooth, reliable fore-aft seat adjustment

Note: If installing a LOW MAX Series reclining seat (GIAS / STRADIA series) and a dedicated LR type rail is available for your vehicle, use the LR type instead. Seat drop may vary depending on vehicle application.