Weld Racing Wheels 71MB7045N17A S71 Forged Aluminum Wheel 17x4.5 Black Anodized Center 5x120 -27mm Offset

The Weld Racing S71 is a premium 3-piece welded aluminum wheel engineered for high-performance street and track applications. This specific fitment — 17x4.5 with a 5x120 bolt pattern, 1.7" backspacing, and -27mm offset — is purpose-built for aggressive fitments requiring a deep negative offset, such as front drag or stance applications.

Constructed with a black anodized aluminum center bonded to spun aluminum inner and outer hoops via Weld's proprietary welded 3-piece construction process, the S71 delivers an exceptional strength-to-weight ratio that outperforms conventional cast wheels.

Key Features:

• 3-Piece Welded Construction — Superior strength-to-weight ratio versus cast or flow-formed alternatives
• Black Anodized Center — Durable, corrosion-resistant finish that maintains appearance under harsh conditions
• 17x4.5 Dimensions — Ultra-narrow width ideal for front drag racing or tight clearance fitments
• 5x120 Bolt Pattern — Compatible with GM, BMW, and other 5x120 applications
• -27mm Offset / 1.7" Backspacing — Medium backspacing configuration for correct wheel placement
• Conical Lug Nuts Required — 17", 18", and 20" diameter wheels require conical (acorn) lug nuts (not included)
• Center Cap and Valve Stem Included
• Wide Range of Widths Available — Weld S71 series spans 4.5" to 18" widths across the lineup

Weld Racing has been a trusted name in motorsports wheel manufacturing since 1967, and the S71 series carries that legacy with race-proven construction methods suited for both competitive drag racing and high-performance street use.