315/35R20

Standard Metric

Factory Specs, Physical Dimensions & Compatible Vehicle Applications

Factory Spec Overview

The 315/35R20 tire size features an overall diameter of 28.68 inches, a section width of 12.4 inches (315mm), and rotates 703 times per mile. It is a standard factory tire fitment on 56+ vehicle models including BMW X5.

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Physical Dimensions & Specs

Overall Diameter

28.68"

728.5 mm

Section Width

315 mm

12.40" wide

Sidewall Height

4.34"

110.2 mm (35% aspect)

Revolutions / Mile

703

Circumference: 90.1"

Rim Diameter

20"

Wheel size

Recommended Rim Width

7.9" - 11"

Optimal rim width range

Where to Buy & Install 315/35R20 Tires

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Direct Home Delivery

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Speedometer & Alternate Size Calculator

Testing an alternate size for your vehicle? Compare 315/35R20 against any proposed tire size below:

Popular Comparisons:
Tire 1 (Stock / Base)315/35R20
Overall Height:28.7"
Sidewall:4.3"
Revs/Mile:703
Tire 2 (New / Compare)245/60R18
Overall Height:29.6"
Sidewall:5.8"
Revs/Mile:682

Visual Tire & Wheel Comparison

Tire 128.7" HeightTire 229.6" Height

Speedometer Variance

+3.1%At 60 mph reading, actual speed is 61.9 mph
IndicatedActual SpeedDiff
20 mph20.6 mph+0.6 mph
30 mph30.9 mph+0.9 mph
45 mph46.4 mph+1.4 mph
60 mph61.9 mph+1.9 mph
75 mph77.3 mph+2.3 mph
90 mph92.8 mph+2.8 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:+0.45" ground clearance

Vehicles That Fit 315/35R20 (56+ Models)

Factory standard and optional vehicle fitments utilizing 315/35R20 tires:

YearMake & ModelTrim / VariantLookup Specs
2002BMW X546iView 2002 X5 ›
2003BMW X546iView 2003 X5 ›
2004BMW X548iView 2004 X5 ›
2005BMW X548iView 2005 X5 ›
2006BMW X548iView 2006 X5 ›
2008BMW X635iView 2008 X6 ›
2008BMW X650iView 2008 X6 ›
2010BMW X6ActiveHybridView 2010 X6 ›
2010BMW X5 MX5 MView 2010 X5 M ›
2010BMW X6 MX6 MView 2010 X6 M ›
2011BMW X535iView 2011 X5 ›
2011BMW X6ActiveHybridView 2011 X6 ›
2011BMW X5 MX5 MView 2011 X5 M ›
2011BMW X6 MX6 MView 2011 X6 M ›
2012BMW X535iView 2012 X5 ›
2012BMW X5 MX5 MView 2012 X5 M ›
2012BMW X6 MX6 MView 2012 X6 M ›
2013BMW X535iView 2013 X5 ›
2013BMW X535i PremiumView 2013 X5 ›
2013BMW X535i Sport ActivityView 2013 X5 ›
2013BMW X5 MX5 MView 2013 X5 M ›
2013BMW X6 MX6 MView 2013 X6 M ›
2014BMW X6 MX6 MView 2014 X6 M ›
2017Porsche PanameraTurboView 2017 Panamera ›
2017Porsche PanameraTurbo ExecutiveView 2017 Panamera ›
2018Porsche PanameraTurboView 2018 Panamera ›
2018Porsche PanameraTurbo ExecutiveView 2018 Panamera ›
2018Porsche PanameraTurbo Sport TurismoView 2018 Panamera ›
2019Porsche PanameraGTSView 2019 Panamera ›
2019Porsche PanameraGTS Sport TurismoView 2019 Panamera ›
2019Porsche PanameraTurboView 2019 Panamera ›
2019Porsche PanameraTurbo ExecutiveView 2019 Panamera ›
2019Porsche PanameraTurbo Sport TurismoView 2019 Panamera ›
2020Porsche PanameraGTSView 2020 Panamera ›
2020Porsche PanameraTurboView 2020 Panamera ›
2020Porsche PanameraGTS Sport TurismoView 2020 Panamera ›
2020Porsche PanameraTurbo ExecutiveView 2020 Panamera ›
2020Porsche PanameraTurbo Sport TurismoView 2020 Panamera ›
2021Porsche Panamera4S E-HybridView 2021 Panamera ›
2021Porsche Panamera4S E-Hybrid ExecutiveView 2021 Panamera ›
2021Porsche Panamera4S E-Hybrid Sport TurismoView 2021 Panamera ›
2021Porsche PanameraGTSView 2021 Panamera ›
2021Porsche PanameraGTS Sport TurismoView 2021 Panamera ›
2022Porsche Panamera4S E-HybridView 2022 Panamera ›
2022Porsche Panamera4S E-Hybrid ExecutiveView 2022 Panamera ›
2022Porsche Panamera4S E-Hybrid Sport TurismoView 2022 Panamera ›
2022Porsche PanameraGTSView 2022 Panamera ›
2022Porsche PanameraGTS Sport TurismoView 2022 Panamera ›
2023Porsche Panamera4S E-HybridView 2023 Panamera ›
2023Porsche Panamera4S E-Hybrid ExecutiveView 2023 Panamera ›
2023Porsche Panamera4S E-Hybrid Sport TurismoView 2023 Panamera ›
2023Porsche PanameraGTSView 2023 Panamera ›
2023Porsche PanameraGTS Sport TurismoView 2023 Panamera ›
2025Porsche Panamera4S E-HybridView 2025 Panamera ›
2025Porsche PanameraGTSView 2025 Panamera ›
2025Porsche PanameraTurbo E-HybridView 2025 Panamera ›