2020 GMC Canyon wheels — 18x8-1/2, 6 split spoke, opt RT5 price snapshot
- Low
- $70
- Average
- $131
- High
- $322

Year & trim-specific price guide
A used 2020 GMC Canyon wheels (18x8-1/2, 6 split spoke, opt RT5) costs $70 to $322, with a median asking price of $100. Based on 48 priced salvage yard listings across the US, updated Sep 9, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | Updating | — | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $70–$322 | 48 |
Trim-specific context
This pricing covers the 18x8-1/2, 6 split spoke, opt RT5 variant of the 2020 GMC Canyon wheels, based on 48 priced listings. Its $100 median is 41% below the 2020 GMC Canyon wheels overall median of $170.
There are 14 other wheels variants available for the 2020 GMC Canyon.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
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Common questions
Based on 48 priced salvage-yard listings, a used 2020 GMC Canyon wheels in the 18x8-1/2, 6 split spoke, opt RT5 variant lists between $70 and $322, with a median asking price of $100.
In our current dataset, the 18x8-1/2, 6 split spoke, opt RT5 variant appears only for the 2020 model year.