Hankook iON HT

275/65R20 · All-season · EV rated · Fits R1

2.18 mi/kWh

What 16 R1s on Roamer averaged over 83,411 mi

No clear difference from the factory all-season tire, the Goodyear Wrangler Territory AT

View at Tire Rack

What you could gain

No clear difference

R1S Gen 1 Quad owners average 2.22 mi/kWh on this tire and 2.07 mi/kWh on the factory all-season tire.

From 3 and 11 vehicles. Vehicles on each tire vary more than the gap between them.

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Fleet data

Every drive owners logged on this tire, by the conditions it was driven in.

This tire Factory tire

Outside temperature

mi/kWh

Average moving speed

mi/kWh

Across vehicles

Each vehicle's own average. The bar holds the middle half of vehicles, the tick the typical one.

This tire

Typical 2.21 mi/kWh

Factory tire

Typical 2.13 mi/kWh

1.80 mi/kWh 2.50 mi/kWh

By temperature and speed

Average on this tire, with the gap to the factory all-season tire where it's clear.

City under 30 mph

Below 32°F –

32°F to 50°F 1.79 mi/kWh

50°F to 68°F 2.05 mi/kWh−10%

68°F to 86°F 2.22 mi/kWh

Above 86°F 2.10 mi/kWh

Mixed 30 mph to 50 mph

Below 32°F –

32°F to 50°F 2.01 mi/kWh

50°F to 68°F 2.20 mi/kWh

68°F to 86°F 2.35 mi/kWh

Above 86°F 2.28 mi/kWh

Highway over 50 mph

Below 32°F –

32°F to 50°F 2.04 mi/kWh

50°F to 68°F 2.01 mi/kWh

68°F to 86°F 2.15 mi/kWh

Above 86°F 2.24 mi/kWh+10%

City under 30 mph Mixed 30 mph to 50 mph Highway over 50 mph

Below 32°F

–

32°F to 50°F

1.79 mi/kWh

2.01 mi/kWh

2.04 mi/kWh

50°F to 68°F

2.05 mi/kWh−10%

2.20 mi/kWh

2.01 mi/kWh

68°F to 86°F

2.22 mi/kWh

2.35 mi/kWh

2.15 mi/kWh

Above 86°F

2.10 mi/kWh

2.28 mi/kWh

2.24 mi/kWh+10%

All-season tires for R1 20-inch wheels

Distance-weighted averages of drives Roamer logged on each tire, without a trailer, from owners who share their data with the fleet. A figure shows once 3 vehicles and about 100 miles stand behind it. A gap between two tires shows only when it's clear: bigger than the differences between vehicles on each tire would explain, at 95% confidence. Green marks a clear gain of 3% or more. Outside temperature is the average of a drive's start and end readings. Your results will vary with driving style, speed, weather and vehicle.

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Tire list sourced from the RivianTrackr Tire Guide.