285/35R20 Sizing Info

Tire Size 285/35R20 in inches

Below are the most common tire sizing information in inches:

285/35R20 Height - How tall is a 285/35R20 tire in inches?

This tire size is 27.854 inches tall.

285/35R20 Width in inches - How wide is a 285/35R20 tire?

This tire size is 11.22 inches wide (tread width).

What's the Sidewall Size of a 285/35R20 Tire in Inches?

This tire size has 3.927 inch sidewalls.

Other Questions About the 285/35R20 Tire Size

Here's some other common questions asked about this tire size:

What size rims fit a 285/35R20 tire?

This tire will fit onto 20 inch wheels.

What is the next size up from 285/35R20?

The tire sizes below are the next sizes up from 285/35R20. The table shows the increase in diameter and width for each option.

Tire Size	Diameter (in)	Width (in)	Diameter Change	Width Change
335/30R20	27.913	13.189	+ 0.059 in	+ 1.969 in
295/35R20	28.130	11.614	+ 0.276 in	+ 0.394 in
345/30R20	28.150	13.583	+ 0.295 in	+ 2.362 in
305/35R20	28.406	12.008	+ 0.551 in	+ 0.787 in
315/35R20	28.681	12.402	+ 0.827 in	+ 1.181 in

What is the next size down from 285/35R20?

The tire sizes below are the next sizes down from 285/35R20. The table shows the decrease in diameter and width for each option.

Tire Size	Diameter (in)	Width (in)	Diameter Change	Width Change
245/40R20	27.717	9.646	- 0.138 in	- 1.575 in
195/50R20	27.677	7.677	- 0.177 in	- 3.543 in
215/45R20	27.618	8.465	- 0.236 in	- 2.756 in
175/55R20	27.579	6.890	- 0.276 in	- 4.331 in
275/35R20	27.579	10.827	- 0.276 in	- 0.394 in

What does the 285 mean in tire size?

This represents the treadwidth of the tire. The tread is 285mm wide, or 27.854 inches wide.

What does the 35 mean in tire size?

This represents the sidewall height of the tire, as a percentage of the width. The sidewall height is 35% of 285mm, or 99.75mm, which is 3.927 inches.

What does the 20 mean in tire size?

This represents the wheel diameter that this tire size fits on. This tire size is meant to fit a 20 inch wheel.