Siper Legs Long Length 87in to 113in tire Cir.

The Siper Legs Long Length 87in to 113in tire Cir. from TRICK RACE PARTS is a heavy-duty frame support system designed for professional tire siping operations and precision tread modification work. This equipment serves fabricators, race shops, and serious automotive enthusiasts who need to customize tire grip characteristics through controlled siping—a proven technique in motorsports for improving traction on both street and track applications. The adjustable length range (87 to 113 inches of tire circumference) makes this system versatile enough to handle tire widths and diameters commonly found on street performance vehicles, drift cars, and competition platforms.

Constructed from steel with a cadmium-plated finish, the Siper Legs Long Length frame delivers corrosion resistance and structural durability required in shop environments where moisture and chemical exposure are constant concerns. The cadmium coating provides superior protection compared to standard paint, ensuring long-term reliability during frequent handling and storage. At 15.61 lbs per leg unit, the assembly is engineered for stability and precision mounting, allowing technicians to achieve consistent sipe depth and angle across the entire tire surface. The telescoping design accommodates variable tire sizes without requiring multiple frame sets, making it a cost-effective solution for shops handling diverse tire modification projects.

Mechanics and race teams benefit most from this system when upgrading compound performance or adapting tires for specific weather conditions—cold-weather racing, wet handling improvements, or maximizing edge bite on performance rubber. Installation requires a compatible siper machine frame, and proper setup ensures repeatable, professional-grade results. This product is essential for anyone serious about tire customization, offering the structural foundation needed to execute precision siping across the full range of modern street and motorsport tire dimensions.