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2012 Kia Optima with Kazera KZ-Q

Project Specifications

Make Kia
Model Optima
Year 2012
Wheel Brand Kazera KZ-Q
Rim Size 18x8.0
Offset +48 mm
Tire Brand Sumitomo HTR ZIII
Tire Size 245/40R18

Description

Backspacing: 6.37"
Bolt Pattern: 5-114
Weight: 20.4lbs.
Finish: Machined w/Black Accent
Construction: 1 PC. Low Pressure Cast / Shot Peened

 The combined tire/wheel assembly weighs 3 pounds each less than the stock tire. I wanted Continental ExtremeContact DW tires, but this size appears to be on perpetual back order. The DWs would have saved an additional 3 lbs/wheel.