285/70R17 vs 285/75R16

285/70R17 vs 285/75R16: Comparision Size Chart


285/70R17 (Tire 1)285/75R16 (Tire 2)Difference
Tire Size In Inches32.7X11.2R1732.8X11.2R16
Diameter32.71"830.8 mm32.83"833.9 mm0.37%
Tread Width11.2285 mm11.2"285 mm0%
Rim Diameter17"431.8 mm16"406.4 mm-5.88%
Sidewall Height7.85"199.5 mm8.42"213.75 mm7.14%
Circumference102.76"2610.04 mm103.14"2610.04 mm0.37%
Revs/Mile616.58 Revs/Mile614.31 Revs/Mile-2.2700000000001
Revs/Kilometer383.13 Revs/Mile381.72 Revs/Mile-1.41
Tire 1 Front View
11.2"
32.71"
Tire 2 Front View
11.2"
32.83"
Tire 1 Side View
Tire 1 Wheel
Circumference 1
102.76"
17"
7.85"
616.58 Revs/Mile
Tire 2 Side View
Tire 2 Wheel
Circumference 2
103.14"
16"
8.42"
614.31 Revs/Mile

Speedometer Error

285/70R17 (Mph)285/75R16 (Mph)
2020.07
3535.13
5050.19
6565.24
8080.3
9090.33
100100.37

285/75R16 vs 285/70R17: Gas Mileage & Performance Comparison

* Below is a comparison table. Assuming 2 tires of the same manufacturer, material and tested on the same road conditions.

285/70R17285/75R16
Wet/Snowy RoadsBetter TractionReduced Traction
Rough TerrainReduced StabilitySmoother Ride
Handling/SteeringLess ResponsiveLess Responsive
Gas MileageGoodBetter
Road NoiseQuieterQuieter
CostLess ExpensiveMore Expensive

Can You Replace The 285/70R17 With The 285/75R16?

Definitely no, because these 2 tires are different overall rim sizes.

When you want to replace a different tire size, as a rule, for the rim diameter, you will need to be sure that your tires and rims are an exact match, e.g. a 285/70R17 tire will only fit on a 17″ diameter rim.

You Can check our tools and charts below to find your size:

*Disclaimer: The information provided on the tire size is for general informational purposes only. We recommend that you consult a certified tire specialist or National Highway Traffic Safety Administration (NHTSA) sets specific guidelines for tires used on vehicles.


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Jamie Hicks

Sullivan Kane

Tire Technician at TireSizesCalculator

Sullivan is a Tire Technician specializing in tire repair at TireSizesCalculator. With over 6 years of experience in the industry, Sullivan has become an expert in tire repair, maintenance & installation.


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