Home › Tire Sizes › 205/45R17

205/45R17

Standard Metric

Factory Specs, Physical Dimensions & Compatible Vehicle Applications

Factory Spec Overview

The 205/45R17 tire size features an overall diameter of 24.26 inches, a section width of 8.1 inches (205mm), and rotates 831 times per mile. It is a standard factory tire fitment on 150+ vehicle models including Alfa Romeo 4C.

Shop 205/45R17 Tires on Tire Rack →Buy on Amazon →

Physical Dimensions & Specs

Overall Diameter

24.26"

616.2 mm

Section Width

205 mm

8.07" wide

Sidewall Height

3.63"

92.2 mm (45% aspect)

Revolutions / Mile

831

Circumference: 76.23"

Rim Diameter

17"

Wheel size

Recommended Rim Width

5.1" - 7.2"

Optimal rim width range

Where to Buy & Install 205/45R17 Tires

Looking for 205/45R17 tires? Skip hauling tires in your car—choose direct delivery to a local certified shop or doorstep delivery:

⭐ Recommended · Ship to Local Shop

Tire Rack

Free shipping directly to over 10,000+ certified local installers.

  • ✓Delivered to local installer (Firestone, Discount Tire & local shops)
  • ✓Mobile installation available — mount & balance right in your driveway
  • ✓Free 2-year road hazard warranty on most eligible tire models
🏎️Find 205/45R17 on Tire Rack (Local Install) →
Direct Home Delivery

Amazon Automotive

Fast doorstep shipping for DIYers or bringing to your own shop.

  • ✓Prime doorstep shipping for home garages or spares
  • ✓Huge range of budget and specialty tire sizes in stock
  • ✓Ideal if you have a local independent mechanic you prefer
🛒Shop 205/45R17 on Amazon →

As an affiliate for Tire Rack and Amazon, we earn from qualifying purchases at no extra cost to you.

Speedometer & Alternate Size Calculator

Testing an alternate size for your vehicle? Compare 205/45R17 against any proposed tire size below:

Popular Comparisons:
Tire 1 (Stock / Base)205/45R17
Overall Height:24.3"
Sidewall:3.6"
Revs/Mile:831
Tire 2 (New / Compare)245/60R18
Overall Height:29.6"
Sidewall:5.8"
Revs/Mile:682

Visual Tire & Wheel Comparison

Tire 124.3" HeightTire 229.6" Height

Speedometer Variance

+21.9%At 60 mph reading, actual speed is 73.1 mph
IndicatedActual SpeedDiff
20 mph24.4 mph+4.4 mph
30 mph36.6 mph+6.6 mph
45 mph54.8 mph+9.8 mph
60 mph73.1 mph+13.1 mph
75 mph91.4 mph+16.4 mph
90 mph109.7 mph+19.7 mph

Fender & Suspension Clearance

Fitment Status: MODERATE RISK

Flush fitment. Extends 17.7mm outwards. Check wheel arch clearance under full suspension compression.

Inner Strut Space:7.7mm LESS clearance
Outer Fender Push:Extends 17.7mm further out
Ride Height Delta:+2.66" ground clearance

Vehicles That Fit 205/45R17 (150+ Models)

Factory standard and optional vehicle fitments utilizing 205/45R17 tires:

YearMake & ModelTrim / VariantLookup Specs
2015Alfa Romeo 4CBaseView 2015 4C ›
2015Alfa Romeo 4CSpiderView 2015 4C ›
2016Alfa Romeo 4CBaseView 2016 4C ›
2016Alfa Romeo 4CSpiderView 2016 4C ›
2017Alfa Romeo 4CSpiderView 2017 4C ›
2017Alfa Romeo 4CBaseView 2017 4C ›
2018Alfa Romeo 4CBaseView 2018 4C ›
2018Alfa Romeo 4CSpiderView 2018 4C ›
2019Alfa Romeo 4C4CView 2019 4C ›
2020Alfa Romeo 4CSpiderView 2020 4C ›
2020Alfa Romeo 4CSpider ItaliaView 2020 4C ›
2017Fiat 124 SpiderAbarth, Automatic TransView 2017 124 Spider ›
2017Fiat 124 SpiderAbarth, Standard TransView 2017 124 Spider ›
2017Fiat 124 SpiderLusso, Automatic TransView 2017 124 Spider ›
2017Fiat 124 SpiderLusso, Standard TransView 2017 124 Spider ›
2018Fiat 124 SpiderAbarth, Automatic TransView 2018 124 Spider ›
2018Fiat 124 SpiderAbarth, Standard TransView 2018 124 Spider ›
2018Fiat 124 SpiderLusso, Automatic TransView 2018 124 Spider ›
2018Fiat 124 SpiderLusso, Standard TransView 2018 124 Spider ›
2019Fiat 124 SpiderAbarth, Automatic TransView 2019 124 Spider ›
2019Fiat 124 SpiderAbarth, Standard TransView 2019 124 Spider ›
2019Fiat 124 SpiderLusso, Automatic TransView 2019 124 Spider ›
2019Fiat 124 SpiderLusso, Standard TransView 2019 124 Spider ›
2019Fiat 124 SpiderUrbana, Automatic TransView 2019 124 Spider ›
2019Fiat 124 SpiderUrbana, Standard TransView 2019 124 Spider ›
2020Fiat 124 SpiderAbarth, Automatic TransView 2020 124 Spider ›
2020Fiat 124 SpiderAbarth, Standard TransView 2020 124 Spider ›
2020Fiat 124 SpiderLusso, Automatic TransView 2020 124 Spider ›
2020Fiat 124 SpiderUrbana, Standard TransView 2020 124 Spider ›
2020Fiat 124 SpiderUrbana, Automatic TransView 2020 124 Spider ›
2020Fiat 124 SpiderLusso, Standard TransView 2020 124 Spider ›
2024Fiat 500eInspired By BeautyView 2024 500e ›
2024Fiat 500eInspired By MusicView 2024 500e ›
2013Honda CR-ZEX, Automatic CVT TransView 2013 CR-Z ›
2013Honda CR-ZEX, Standard TransView 2013 CR-Z ›
2018Hyundai AccentLimitedView 2018 Accent ›
2019Hyundai AccentLimitedView 2019 Accent ›
2020Hyundai AccentLimitedView 2020 Accent ›
2021Hyundai AccentLimitedView 2021 Accent ›
2022Hyundai AccentLimitedView 2022 Accent ›
2012Kia RioSX, 4D SedanView 2012 Rio ›
2012Kia RioSX, 4D HatchbackView 2012 Rio ›
2013Kia RioSX, 4D SedanView 2013 Rio ›
2013Kia RioSX, 4D HatchbackView 2013 Rio ›
2014Kia RioSX, 4D HatchbackView 2014 Rio ›
2014Kia RioSX, 4D SedanView 2014 Rio ›
2015Kia RioSX, 4D HatchbackView 2015 Rio ›
2015Kia RioSX, 4D SedanView 2015 Rio ›
2016Kia RioSX, 4D HatchbackView 2016 Rio ›
2016Kia RioSX, 4D SedanView 2016 Rio ›
2017Kia RioSXView 2017 Rio ›
2001Mazda ProtegeMP3View 2001 Protege ›
2006Mazda MX-5 MiataBaseView 2006 MX-5 Miata ›
2006Mazda MX-5 MiataGrand Touring, AutomaticView 2006 MX-5 Miata ›
2006Mazda MX-5 MiataGrand Touring, StandardView 2006 MX-5 Miata ›
2006Mazda MX-5 MiataSport, AutomaticView 2006 MX-5 Miata ›
2006Mazda MX-5 MiataSport, StandardView 2006 MX-5 Miata ›
2007Mazda MX-5 MiataGrand Touring, AutomaticView 2007 MX-5 Miata ›
2007Mazda MX-5 MiataGrand Touring, StandardView 2007 MX-5 Miata ›
2007Mazda MX-5 MiataTouring, StandardView 2007 MX-5 Miata ›
2007Mazda MX-5 MiataTouring, AutomaticView 2007 MX-5 Miata ›
2008Mazda MX-5 MiataGrand Touring, StandardView 2008 MX-5 Miata ›
2008Mazda MX-5 MiataGrand Touring, AutomaticView 2008 MX-5 Miata ›
2008Mazda MX-5 MiataTouring, AutomaticView 2008 MX-5 Miata ›
2008Mazda MX-5 MiataTouring, StandardView 2008 MX-5 Miata ›
2009Mazda MX-5 MiataGrand Touring, StandardView 2009 MX-5 Miata ›
2009Mazda MX-5 MiataGrand Touring, AutomaticView 2009 MX-5 Miata ›
2009Mazda MX-5 MiataTouring, AutomaticView 2009 MX-5 Miata ›
2009Mazda MX-5 MiataTouring, StandardView 2009 MX-5 Miata ›
2010Mazda MX-5 MiataGrand Touring, StandardView 2010 MX-5 Miata ›
2010Mazda MX-5 MiataGrand Touring, AutomaticView 2010 MX-5 Miata ›
2010Mazda MX-5 MiataTouring, AutomaticView 2010 MX-5 Miata ›
2010Mazda MX-5 MiataTouring, StandardView 2010 MX-5 Miata ›
2011Mazda MX-5 MiataGrand Touring, StandardView 2011 MX-5 Miata ›
2011Mazda MX-5 MiataGrand Touring, AutomaticView 2011 MX-5 Miata ›
2011Mazda MX-5 MiataSpecial EditionView 2011 MX-5 Miata ›
2011Mazda MX-5 MiataTouring, AutomaticView 2011 MX-5 Miata ›
2011Mazda MX-5 MiataTouring, StandardView 2011 MX-5 Miata ›
2012Mazda MX-5 MiataGrand Touring, AutomaticView 2012 MX-5 Miata ›
2012Mazda MX-5 MiataGrand Touring, StandardView 2012 MX-5 Miata ›
2012Mazda MX-5 MiataSpecial EditionView 2012 MX-5 Miata ›
2012Mazda MX-5 MiataTouring, AutomaticView 2012 MX-5 Miata ›
2012Mazda MX-5 MiataTouring, StandardView 2012 MX-5 Miata ›
2013Mazda MX-5 MiataClub, Automatic TransView 2013 MX-5 Miata ›
2013Mazda MX-5 MiataClub, Standard TransView 2013 MX-5 Miata ›
2013Mazda MX-5 MiataGrand Touring, Automatic TransView 2013 MX-5 Miata ›
2013Mazda MX-5 MiataGrand Touring, Standard TransView 2013 MX-5 Miata ›
2014Mazda MX-5 MiataGrand Touring, Automatic TransView 2014 MX-5 Miata ›
2014Mazda MX-5 MiataClub, Standard TransView 2014 MX-5 Miata ›
2014Mazda MX-5 MiataGrand Touring, Standard TransView 2014 MX-5 Miata ›
2014Mazda MX-5 MiataClub, Automatic TransView 2014 MX-5 Miata ›
2015Mazda MX-5 Miata25th Anniversary Edition, Automatic TransView 2015 MX-5 Miata ›
2015Mazda MX-5 Miata25th Anniversary Edition, Standard TransView 2015 MX-5 Miata ›
2015Mazda MX-5 MiataClub, Automatic TransView 2015 MX-5 Miata ›
2015Mazda MX-5 MiataClub, Standard TransView 2015 MX-5 Miata ›
2015Mazda MX-5 MiataGrand Touring, Automatic TransView 2015 MX-5 Miata ›
2015Mazda MX-5 MiataGrand Touring, Standard TransView 2015 MX-5 Miata ›
2016Mazda MX-5 MiataClub, Automatic TransView 2016 MX-5 Miata ›
2016Mazda MX-5 MiataClub, Standard TransView 2016 MX-5 Miata ›
2016Mazda MX-5 MiataGrand Touring, Automatic TransView 2016 MX-5 Miata ›
2016Mazda MX-5 MiataGrand Touring, Standard TransView 2016 MX-5 Miata ›
2017Mazda MX-5 MiataClub, Automatic TransView 2017 MX-5 Miata ›
2017Mazda MX-5 MiataClub, Standard TransView 2017 MX-5 Miata ›
2017Mazda MX-5 MiataGrand Touring, Automatic TransView 2017 MX-5 Miata ›
2017Mazda MX-5 MiataRF Club, Automatic TransView 2017 MX-5 Miata ›
2017Mazda MX-5 MiataRF Grand Touring, Automatic TransView 2017 MX-5 Miata ›
2017Mazda MX-5 MiataRF Grand Touring, Standard TransView 2017 MX-5 Miata ›
2017Mazda MX-5 MiataGrand Touring, Standard TransView 2017 MX-5 Miata ›
2017Mazda MX-5 MiataRF Club, Standard TransView 2017 MX-5 Miata ›
2018Mazda MX-5 MiataGrand Touring, Automatic TransView 2018 MX-5 Miata ›
2018Mazda MX-5 MiataGrand Touring, Standard TransView 2018 MX-5 Miata ›
2018Mazda MX-5 MiataClub, Standard TransView 2018 MX-5 Miata ›
2018Mazda MX-5 MiataRF Club, Standard TransView 2018 MX-5 Miata ›
2018Mazda MX-5 MiataRF Club, Automatic TransView 2018 MX-5 Miata ›
2018Mazda MX-5 MiataRF Grand Touring, Automatic TransView 2018 MX-5 Miata ›
2018Mazda MX-5 MiataClub, Automatic TransView 2018 MX-5 Miata ›
2018Mazda MX-5 MiataRF Grand Touring, Standard TransView 2018 MX-5 Miata ›
2019Mazda MX-5 MiataClub, Automatic TransView 2019 MX-5 Miata ›
2019Mazda MX-5 MiataClub, Standard TransView 2019 MX-5 Miata ›
2019Mazda MX-5 MiataGrand Touring, Automatic TransView 2019 MX-5 Miata ›
2019Mazda MX-5 MiataGrand Touring, Standard TransView 2019 MX-5 Miata ›
2019Mazda MX-5 MiataRF Club, Automatic TransView 2019 MX-5 Miata ›
2019Mazda MX-5 MiataRF Club, Standard TransView 2019 MX-5 Miata ›
2019Mazda MX-5 MiataRF Grand Touring, Standard TransView 2019 MX-5 Miata ›
2019Mazda MX-5 MiataRF Grand Touring, Automatic TransView 2019 MX-5 Miata ›
2020Mazda MX-5 Miata100th Anniversary, Automatic TransView 2020 MX-5 Miata ›
2020Mazda MX-5 Miata100th Anniversary, Standard TransView 2020 MX-5 Miata ›
2020Mazda MX-5 MiataClub, Automatic TransView 2020 MX-5 Miata ›
2020Mazda MX-5 MiataClub, Standard TransView 2020 MX-5 Miata ›
2020Mazda MX-5 MiataGrand Touring, Automatic TransView 2020 MX-5 Miata ›
2020Mazda MX-5 MiataGrand Touring, Standard TransView 2020 MX-5 Miata ›
2020Mazda MX-5 MiataRF 100th Anniversary, Automatic TransView 2020 MX-5 Miata ›
2020Mazda MX-5 MiataRF 100th Anniversary, Standard TransView 2020 MX-5 Miata ›
2020Mazda MX-5 MiataRF Club, Automatic TransView 2020 MX-5 Miata ›
2020Mazda MX-5 MiataRF Club, Standard TransView 2020 MX-5 Miata ›
2020Mazda MX-5 MiataRF Grand Touring, Automatic TransView 2020 MX-5 Miata ›
2020Mazda MX-5 MiataRF Grand Touring, Standard TransView 2020 MX-5 Miata ›
2021Mazda MX-5 MiataClub, Automatic TransView 2021 MX-5 Miata ›
2021Mazda MX-5 MiataClub, Standard TransView 2021 MX-5 Miata ›
2021Mazda MX-5 MiataGrand Touring, Standard TransView 2021 MX-5 Miata ›
2021Mazda MX-5 MiataGrand Touring, Automatic TransView 2021 MX-5 Miata ›
2021Mazda MX-5 MiataRF Club, Automatic TransView 2021 MX-5 Miata ›
2021Mazda MX-5 MiataRF Club, Standard TransView 2021 MX-5 Miata ›
2021Mazda MX-5 MiataRF Grand Touring, Automatic TransView 2021 MX-5 Miata ›
2021Mazda MX-5 MiataRF Grand Touring, Standard TransView 2021 MX-5 Miata ›
2022Mazda MX-5 MiataClubView 2022 MX-5 Miata ›
2022Mazda MX-5 MiataGrand Touring, Automatic TransView 2022 MX-5 Miata ›
2022Mazda MX-5 MiataGrand Touring, Standard TransView 2022 MX-5 Miata ›
2022Mazda MX-5 MiataRF ClubView 2022 MX-5 Miata ›
2022Mazda MX-5 MiataRF Grand Touring, Automatic TransView 2022 MX-5 Miata ›