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Est. 1957
Weld

Weld 18x8 S81 5x4.5 BS 4.7 (5 ET) Polished Center 3.18 ID Medium Pad

$1293.06

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Weld 81MP8080A47A S81 18x8 5x4.5 polished forged wheel. Check manufacturer fitment data to confirm compatibility with your vehicle.

Key Features

  • Forged aluminum construction for strength and light weight.
  • 18x8 inch wheel size.
  • 5x4.5 bolt pattern.
  • 4.7 inch (5 ET) offset.
  • 3.18 inch center bore diameter.
  • Polished center finish.
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About this part

Product Details

Forged from a single piece of aluminum, this Weld S81 wheel features a polished center and a 5 x 4.5 bolt pattern, designed for a specific fitment profile. The 18x8 inch size and 4.7 inch (5 ET) offset are carefully chosen to balance aesthetics and performance, with a 3.18 inch center bore diameter that ensures proper hub centering on compatible vehicles. This construction method results in a wheel that is both strong and lightweight, crucial for reducing unsprung mass and improving handling characteristics.

The S81 is a popular choice for builders looking for a well-built wheel that stands out. Its polished finish reflects light beautifully, drawing attention to the wheel's design. The medium pad design is a key element, influencing how the wheel sits in the fender well and how brake components are accommodated. Weld has a long history in racing and performance, and this wheel carries that legacy, offering a blend of show-car looks and track-ready capability. The 5x4.5 bolt pattern is common on many popular rear-wheel-drive vehicles, making it a versatile option for custom builds.

When installing these wheels, it's important to use the correct lug nuts and ensure they are torqued to the manufacturer's specifications. Because these are forged wheels, they offer a high strength-to-weight ratio, which can make a noticeable difference in how your vehicle feels on the road. Always confirm fitment with the manufacturer's guidelines to ensure these wheels are the right choice for your specific application.

Specifications

Brand
Weld
Manufacturer Part #
81MP8080A47A
UPC
190300616145

Frequently Asked Questions

Weld 18x8 S81 5x4.5 BS 4.7 (5 ET) Polished Center 3.18 ID Medium Pad

$1293.06