# Question: How To Size Tires?

## How do I find out what size tires I need?

Find your tire size in your vehicle owner’s manual or on your door. Find the information in your vehicle owner’s manual in the glove compartment or on the tire information sticker on your driver’s side door.

## How big of tires can I fit?

On average, if your truck isn’t lifted, you can fit tires up to 33”. In case the vehicle is lifted, you can find a good set of 37” or larger tires to fit. However, to learn what your truck needs, you have to make some measurements.

## What do the 3 numbers mean on tire size?

B: TIRE WIDTH The three-digit number following the letter is the tire’s width (from side to side, looking at the tire head on) in millimeters. It’s the height of the sidewall measured from wheel rim to top of the tread, expressed as a percentage of tire width. In other words, it’s sidewall height divided by tire width.

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## How do I measure my wheel size?

How to Determine Tire/Wheel Diameter

1. The First Number. The number 205 represents the section width of the tire, in millimeters.
2. The Second Number. The number 75 refers to the sidewall aspect ratio.
3. The Third Number. The last number, 15 in our example, represents the diameter, in inches, of the wheel on which the tire is mounted.

## Are wider tires better?

From a safety point of view, both types have their good sides: On a dry road, wider tires will offer more grip than narrow ones, but the risk of aquaplaning will be higher with wide tires. – In the winter, narrow tires are better under extreme conditions as they provide higher surface pressure against the road.

## Can I use 235 tires instead of 225?

Yesthat size will work 100% perfectly, as it is the exact same diameter as the 225/75-16. 235/70-16 is actually a shorter tire.

## What is the best size tire for a 4 inch lift?

Personally I would recommend going to a 35″ tire with the 4lift kit.

## What size tires can I fit with a 3 inch lift?

With a 3lift you shuold be fine. they’re 285/70/r17’s almost without a doubt. Please keep in mind that 285mm wide tires will rub on stock rims.

## What tire size is equivalent to 33?

Tire size equivalent chart for 33″, 35″, 37″ or 40″ tires:

33Tires (+/- 0.50″ in overall diameter)
33X950-15 285/75-16 275/70-17
33X10.50-15 305/70-16 255/75-17
33X11.50-15 375/55-16 285/70-17
33X12.50-15 305/65-17

## How tall is a 17 inch tire?

17 INCH TIRES TIRE HEIGHT
225 35 17 23.20
245 35 17 23.75
315 35 17 25.68
335 35 17 26.23
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## Can I use 215 tires instead of 205?

Nope. The nominal diameter of the 215’s is 1.7% greater than that of the 205’s. The sidewall height is a percentage of the width of the tire, so a 55 series is taller with a wider tire.

## Can I put wider tires on my stock rims?

As a general rule of thumb, it’s safe to fit a tire up to 20 millimeters wider than stock on the original rim. The actual width of the tire will vary depending on the width of the rim: The tire will expand 5 millimeters for every half inch (12.5 millimeters) increase in rim width.

## How many inches are my tires?

A standard sized tire will be displayed in inches. A tire that reads 33 x 12.5 R15, is 33-inches in diameter (or tall), 12.5-inches wide, and will fit a 15-inch wheel. The door jam of your vehicle will also indicate what size tires the manufacturer recommends.

## Where is the rim size on a tire?

Wheel Size (Rim Diameter)

Located after Construction is the wheel size, which tells us the size of the wheel/rim that the tire is intended to fit and is measured from one end of the wheel to the other. If the tire size is 255/60 R16, the 16 means that the wheel is 16″ in diameter.

## What size tire fits a 20×8 rim?

Recommended tire sizes for a 20×8. 0 rim

Tire size Wheel diameter Popularity
P 235/35 R20 26.5″ 12%
P 245/35 R20 26.8″ 24%
P 245/45 R20 28.7″ 6%
LT 295/75 R20 37.4″ 6%