GMC Canyon wheels — 18x4-1/2 (opt RTX) price snapshot
- Low
- $55
- Average
- $145
- High
- $318
Trim-specific price guide
GMC Canyon Wheels — 18x4-1/2 (opt RTX) prices
Pricing for the 18x4-1/2 (opt RTX) variant of the GMC Canyon wheels, aggregated from 255 salvage yard listings across 6 model years.
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 updatedSep 22, 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 GMC Canyon wheels (18x4-1/2 (opt RTX)) costs $55 to $318, with a median asking price of $120. Based on 255 priced salvage yard listings across the US, updated Sep 22, 2026. Prices exclude shipping, core charges, and installation.
USD
Trim-specific context
How is the 18x4-1/2 (opt RTX) priced differently?
This pricing covers the 18x4-1/2 (opt RTX) variant of the GMC Canyon wheels, based on 255 priced listings across 6 model years (2015, 2016, 2017, 2020, 2021, 2022). Its $120 median is 40% below the GMC Canyon wheels overall median of $200.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Price by model year
What does a 18x4-1/2 (opt RTX) cost by year?
Other trims
Other GMC Canyon wheels variants
16x7, aluminum
1 yr$140$95 – $75316x7, aluminum (opt RS1)
3 yrs$125$60 – $75316x7, steel
4 yrs$157$47 – $28616x7, steel, opt RS2
1 yr$85$50 – $30016x7, steel, opt S1K
1 yr$85$50 – $30017x8, 12 spoke, opt R1U
1 yr$293$150 – $60017x8, 12 spoke, opt RID
1 yr$151$85 – $34117x8, 5 spoke (opt SMY)
1 yr$286$100 – $39017x8, (6 spoke), opt Q5W
4 yrs$150$75 – $298Common questions
GMC Canyon wheels (18x4-1/2 (opt RTX)) FAQ
How much is a used GMC Canyon wheels (18x4-1/2 (opt RTX))?
Based on 255 priced salvage-yard listings across 6 model years, a used GMC Canyon wheels in the 18x4-1/2 (opt RTX) variant lists between $55 and $318, with a median asking price of $120.
Which GMC Canyon years use the 18x4-1/2 (opt RTX) wheels?
The 18x4-1/2 (opt RTX) variant appears in model years 2015, 2016, 2017, 2020, 2021, 2022. Prices and availability differ by year.
Is there a price difference between 18x4-1/2 (opt RTX) condition grades?
Grade data is limited for this variant. Check individual year pages for the most detail.