2021 Cadillac XT4 wheels — 18x8, (10 spoke), machined face with gray painted pockets (opt RER) price snapshot
- Low
- $94
- Average
- $172
- High
- $415

Year & trim-specific price guide
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.
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.
A used 2021 Cadillac XT4 wheels (18x8, (10 spoke), machined face with gray painted pockets (opt RER)) costs $94 to $415, with a median asking price of $175. Based on 29 priced salvage yard listings across the US, updated Sep 28, 2026. Prices exclude shipping, core charges, and installation.
Trim-specific context
This pricing covers the 18x8, (10 spoke), machined face with gray painted pockets (opt RER) variant of the 2021 Cadillac XT4 wheels, based on 29 priced listings. Its $175 median is 12% below the 2021 Cadillac XT4 wheels overall median of $200.
There are 8 other wheels variants available for the 2021 Cadillac XT4.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Same year, other trims
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Common questions
Based on 29 priced salvage-yard listings, a used 2021 Cadillac XT4 wheels in the 18x8, (10 spoke), machined face with gray painted pockets (opt RER) variant lists between $94 and $415, with a median asking price of $175.
The 18x8, (10 spoke), machined face with gray painted pockets (opt RER) variant appears in model years 2019, 2020, 2021, 2022, 2023. Prices and availability may differ by year.