Tire Size 285/75r16 vs 265/70r16

The main difference between 285/75r16 and 265/70r16 is the overall diameter. The 285/75r16 has a diameter of 32.83 inches, while the 265/70r16 has a diameter of 30.61 inches, making the 285/75r16 2.22 inches or 6.8% larger.

Tire 1 Front View
Tire 2 Front View
Tire 1 Side View
Tire 1 Wheel
circumference 1
Tire 2 Side View
Tire 2 Wheel
/ R
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Parameter235/35 R18205/40 R18Differ.
Tire Height
Section Width
Sidewall Height
Rim Size


Fitment Guide

When replacing tires, the new set should be within 3% of the overall diameter of the original tires to avoid clearance issues.

The 285/75r16 is 6.8% larger than the 265/70r16, exceeding the 3% limit. The larger 285/75r16 may require modifications like a lift kit to prevent rubbing at a complete turn.

Ground Clearance

The larger diameter 285/75r16 provides 1.11 inches more ground clearance than the 265/70r16, an advantage for off-roading over rough terrain.

However, the increased clearance lowers speedometer accuracy. The smaller 265/70r16 has less clearance, increasing the risks of scraping on obstacles but giving a higher speedometer reading.

Gas Mileage

The smaller 265/70r16 has a more minor contact patch and lower rotational mass, conferring better fuel efficiency crucial for daily driving.

The larger 285/75r16 has more rolling resistance and rotational mass, damaging gas mileage.

Ride Comfort

The taller sidewall and diameter of the 285/75r16 absorb road impacts better, providing a smoother ride over uneven terrain.

The shorter 265/70r16 transmits more ride harshness over bumps but may be better for highway comfort.


The 285/75r16 larger diameter and sidewall give it a more aggressive, “stretched” look suited to trucks and SUVs. The 265/70r16 appears slightly more low-profile, benefiting aerodynamics.

Handling & Stability

The 265/70r16 shorter sidewall enhances responsiveness and handling precision on the pavement. The taller 285/75r16 sidewall flexes more, reducing handling sharpness slightly but aiding stability off-road.

Noise & Vibration

The 265/70r16 stiff sidewall transmits more road noise and vibration into the cabin. The 285/75r16 extra sidewall flex dampens noise and vibration, providing a more isolated ride.

Durability & Wear

The smaller 265/70r16 may exhibit more even treadwear and longer life. The heavier 285/75r16 puts more stress on components, but its larger size can better endure impacts.

Adverse Conditions

The narrower 265/70r16 can cut through the snow for better traction. The wider 285/75r16 is advantageous in deep mud or specific off-road conditions. Both perform well overall.

Speedometer Reading

At an actual speed of 20 mph, the speedometer reads 20 mph with 285/75r16 tires equipped. With 265/70r16 tires, the speedometer reads 18.64 mph at the same actual 20 mph speed, a difference of 1.36 mph.

285/75r16 vs 265/70r16

265/70r16 vs 285/75r16

To help you quickly understand the difference, we have created a comparison table.

Our Observation
The 285/75r16 tire size appears better suited for off-road activities, while the 265/70r16 excels on paved roads.

The larger diameter and tread of the 285/75r16 provide more ground clearance, traction in mud, and absorbent ride quality necessary for uneven terrain.

Meanwhile, the 265/70r16 offers superior handling, lower noise, and better fuel efficiency, ideal for regular street driving.

The 285/75r16 is likely the better choice for those who frequently go off-road. But the 265/70r16 is recommended for mostly highway and city driving.

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