Weld Racing 71MP8070W42A S71 Polished Aluminum Wheel 18x7 5x115 4.2" Backspace

The Weld Racing S71 is a premium polished aluminum wheel engineered for enthusiasts who demand both performance and style. Built with a 3-piece welded construction, the S71 delivers an exceptional strength-to-weight ratio, making it a top choice for street performance and show applications.

This specific fitment is an 18x7.0 inch wheel in a polished finish, designed for a 5x115mm bolt pattern with a 4.2-inch backspace (5mm offset) — a medium offset configuration ideal for a flush, factory-style fitment on a wide range of vehicles.

Key Features:

• Size: 18 x 7.0 inches
• Finish: Polished aluminum center
• Bolt Pattern: 5x115mm
• Backspace: 4.2 inches (5mm positive offset)
• Construction: 3-piece welded aluminum for superior strength-to-weight performance
• Available widths: 4.5" to 18" across the S71 lineup
• Lug Nut Requirement: 17", 18", and 20" diameter wheels require conical lug nuts
• Center cap and valve stem included

Weld Racing's S71 series combines race-proven engineering with a clean, polished aesthetic. The multi-piece welded design allows for precise fitment options across a broad range of backspacing and offset configurations, giving builders and tuners the flexibility they need without sacrificing structural integrity.