2019 GMC Acadia wheels — 18x4-1/2 (opt RTI) price snapshot
- Low
- $75
- Average
- $153
- High
- $271
Year & trim-specific price guide
Used 2019 GMC Acadia Wheels — 18x4-1/2 (opt RTI) prices
Trim-specific pricing for the 18x4-1/2 (opt RTI) variant of the 2019 GMC Acadia wheels, built from 48 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 21, 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 2019 GMC Acadia wheels (18x4-1/2 (opt RTI)) costs $75 to $271, with a median asking price of $175. Based on 48 priced salvage yard listings across the US, updated Oct 21, 2026. Prices exclude shipping, core charges, and installation.
USD
Trim-specific context
How does the 18x4-1/2 (opt RTI) compare?
This pricing covers the 18x4-1/2 (opt RTI) variant of the 2019 GMC Acadia wheels, based on 48 priced listings. Its $175 median is 1% below the 2019 GMC Acadia wheels overall median of $177.
There are 13 other wheels variants available for the 2019 GMC Acadia.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
18x4-1/2 (opt RTI) in other model years
Same year, other trims
What other 2019 GMC Acadia wheels variants are available?
17x7-1/2, black (opt Q7D)
50 listings$200$55 – $33918x7-1/2, opt RQH
50 listings$125$75 – $27220x8, 6 spoke, opt PTZ
50 listings$210$125 – $43020x8, 6 spoke, opt SHA
50 listings$319$243 – $39920x8, 6 spoke, opt SNV
50 listings$210$125 – $43020x8, 6 spoke, opt RTG
47 listings$235$90 – $34320x8, 6 spoke, opt RTU
47 listings$161$55 – $32820x8, 12 spoke (opt SSZ)
46 listings$155$65 – $39820x8, 6 spoke, opt SKL
46 listings$157$50 – $31017x7-1/2, silver (opt RSC)
43 listings$158$77 – $22318x7-1/2, opt 5PJ
42 listings$130$90 – $25018x7-1/2, opt RSZ
42 listings$178$73 – $29520x8, 6 spoke, opt SH9
18 listings$200$100 – $465Back to full guide
2019 GMC Acadia wheels — all trims
Common questions
2019 GMC Acadia wheels (18x4-1/2 (opt RTI)) FAQ
How much is a used 2019 GMC Acadia wheels (18x4-1/2 (opt RTI))?
Based on 48 priced salvage-yard listings, a used 2019 GMC Acadia wheels in the 18x4-1/2 (opt RTI) variant lists between $75 and $271, with a median asking price of $175.
Which years use the 18x4-1/2 (opt RTI) wheels?
The 18x4-1/2 (opt RTI) variant appears in model years 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025. Prices and availability may differ by year.