Shop 2018 Kia Optima EX Tech Aftermarket Car Parts

Discover our selection of aftermarket car parts across multiple categories. From wheels and tires to suspension, performance upgrades, and exterior and interior enhancements, find everything you need to take your 2018 Kia Optima EX Tech to the next level.

Wheels & Tires for a 2018 Kia Optima EX Tech

Suspension Components & Accessories for a 2018 Kia Optima EX Tech

Performance Parts for a 2018 Kia Optima EX Tech

Interior Parts for a 2018 Kia Optima EX Tech

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Information about the 2018 Kia Optima EX Tech

What generation is the 2018 Kia Optima EX Tech?

4th Gen (2015 - 2020) Kia Optima

What is the Bolt Pattern (PCD) for a 2018 Kia Optima EX Tech?

5x114.3

What is the Center Bore / Hub Bore on a 2018 Kia Optima EX Tech?

67.1mm

Does the 2018 Kia Optima EX Tech use Lug Nuts or Lug Bolts?

Lug Nuts

What is the Thread Size on a 2018 Kia Optima EX Tech?

M12x1.5

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