15 X 7in. Pro Star 5 X 4.75in. 3.5in. BS

The 15 X 7in. Pro Star 5 X 4.75in. 3.5in. BS wheel from WELD RACING delivers the precision engineering and lightweight construction serious enthusiasts demand for street, strip, and road course applications. Designed for vehicles requiring a classic 5-lug bolt pattern with modern performance geometry, this 15-inch diameter rim suits vintage muscle cars, classic hot rods, and period-correct restorations where authenticity meets functionality. The Pro Star line has earned respect among mechanics and builders for consistent fitment, durability, and the kind of timeless aesthetic that photographs well on any platform.

At 7 inches wide with a 3.5-inch backspace and 5 x 4.75-inch bolt circle, this wheel offers a balanced offset suitable for modest suspension geometry changes without requiring extensive clearancing or hub modifications. The Pro Star design centers on a cast aluminum construction that keeps unsprung weight down—critical for acceleration and braking response—while the 17.08-pound mass per wheel remains acceptable for most street-driven platforms. The 5 x 4.75-inch pattern is common on mid-size American vehicles from the 1980s and early 1990s, making this wheel a direct bolt-on for factory hubs without adapter rings.

Mechanics and DIY builders favor the 15 X 7in. Pro Star 5 X 4.75in. 3.5in. BS for budget-conscious builds where sidewall height and rolling diameter must remain close to stock specifications to avoid speedometer error or transmission tuning complications. The 3.5-inch backspace positions the wheel closer to the vehicle centerline, reducing stress on wheel bearings and allowing tighter suspension geometry without adding expense. Verify your vehicle's hub diameter and ensure lug nut compatibility before installation; most applications will require either factory hardware or aftermarket studs, depending on your specific platform's requirements.