2018 Chevy Impala wheels — 20x8-1/2 price snapshot
- Low
- $75
- Average
- $282
- High
- $420
Year & trim-specific price guide
Used 2018 Chevy Impala Wheels — 20x8-1/2 prices
Trim-specific pricing for the 20x8-1/2 variant of the 2018 Chevy Impala wheels, built from 34 real salvage yard listings with condition grade detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedOct 27, 2026AS
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
Price summary
A used 2018 Chevy Impala wheels (20x8-1/2) costs $75 to $420, with a median asking price of $300. Based on 34 priced salvage yard listings across the US, updated Oct 27, 2026. Prices exclude shipping, core charges, and installation.
USD
Trim-specific context
How does the 20x8-1/2 compare?
This pricing covers the 20x8-1/2 variant of the 2018 Chevy Impala wheels, based on 34 priced listings. Its $300 median is 71% above the 2018 Chevy Impala wheels overall median of $175.
There are 6 other wheels variants available for the 2018 Chevy Impala.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
20x8-1/2 in other model years
Same year, other trims
What other 2018 Chevy Impala wheels variants are available?
17x4 (compact spare)
49 listings$159$35 – $24318x8, aluminum
44 listings$100$45 – $50119x8-1/2, machined, silver pockets (opt Q6M)
43 listings$213$65 – $40619x8-1/2, machined, black pockets (opt Q7P)
42 listings$200$45 – $40218x8, steel
39 listings$149$40 – $27019x8-1/2, painted silver (opt RT9)
35 listings$200$70 – $588Back to full guide
2018 Chevy Impala wheels — all trims
Common questions
2018 Chevy Impala wheels (20x8-1/2) FAQ
How much is a used 2018 Chevy Impala wheels (20x8-1/2)?
Based on 34 priced salvage-yard listings, a used 2018 Chevy Impala wheels in the 20x8-1/2 variant lists between $75 and $420, with a median asking price of $300.
Which years use the 20x8-1/2 wheels?
The 20x8-1/2 variant appears in model years 2018, 2019, 2020. Prices and availability may differ by year.