A lot of people do not know “are 33-inch tires the same as 285”. They assume that two of these metrics are different. The answer is “yes, it is”. 285 tires refer to the width in millimeters while 33-inch tires allude to diameter.
How many inches is a 285 70R18?
285/70R18 tire has an overall diameter of 33.7 inches or 857 mm that represents the outer diameter of the tire or tire height.
What size are 285 70R18 tires?
285/70R18 tires have a diameter of 33.7″, a section width of 11.2″, and a wheel diameter of 18″. The circumference is 105.8″ and they have 599 revolutions per mile. Generally they are approved to be mounted on 7.5-9.5″ wide wheels.
What size are 285 wheels?
YES, 285 wide tires are the same as 33” tires although 285 is the tread width in millimeters and 33″ is the tire diameter. 285/75/16 is usually the accepted metric equivalent size for 33’s.
Are 285 tires equal to 33? – Related Questions
Is there a big difference between 33 and 35 tires?
33” tires are a bit more comfortable, while 35 inch tires offer better control. So, to summarize, if you plan on driving in rough terrain with many hills and valleys, go with 33 inch tires. If you plan on driving on flat ground or mostly on dirt roads, go with 35 inch tires.
Will an 8.5 inch rim fit a 285?
285s are too wide to properly fit on a 8.5 inch rim. For example: I run 275’s on a 10″ rim. The widest tire that is recommended on a 8.5″ wheel is a 255. For a 285, you need at least a 9.5″ wide wheel.
What does the 285 mean in tire size?
285 – Section Width in millimeters. 70 – Aspect Ratio. R – Designates the tire has radial construction. 17 – Wheel Diameter.
What does 285 mean on tires?
The “285” on our LT tire stands for section width or tread width, which, simply put, is the distance from sidewall to sidewall, measured in millimeters. So our LT tire section width of 285 millimeters, which equates to a width of tread of 11.22 inches.
Will a 285 tire fit a 11 inch rim?
You should probably use a tire size’s “measuring width wheel” as your basis for stretched or squeezed/pinched, which makes a 285/35 mildly stretched on either 10.5″ or 11″ wide wheels (10″ is measuring for that size, 11″ is max recommended).
Will a 285 tire fit a 10 inch rim?
Seeing as how you can put a 275 on a 9″ wheel, a 285 will fit on a 10″ wheel without any issues.
How wide of a rim do you need for a 285 tire?
For sports cars, the general rule of thumb is to match the wheel width to the tread width in inches. For example a tire size 285/35-19 has a tread width of 9.9″. The ideal wheel width would be 10.0″ for that tire.
What size tire for a 10.5 rim?
Equivalency table
Rim width |
Minimum tire width |
Ideal tire width |
9,5 Inches |
245 mm |
255 or 265 mm |
10,0 Inches |
255 mm |
265 or 275 mm |
10,5 Inches |
265 mm |
275 or 285 mm |
11,0 Inches |
275 mm |
285 or 295 mm |
Do bigger tires need bigger rims?
To keep the suspension and speedometer functioning correctly, both the stock diameter and width of the wheels and tires needs to be maintained. As a general rule of thumb, it’s safe to fit a tire up to 20 millimeters wider than stock on the original rim.
Do wider tires affect gas mileage?
The short answer: yes. Tires can make a big difference in the number of miles a driver gets to a tank of gas. In fact, 20% to 30% of a vehicle’s fuel consumption and 24% of road vehicle CO2 emissions are tire-related. Tires affect vehicle fuel efficiency primarily through rolling resistance.
Do larger tires ride better?
Simply put, the larger your tire, the more of a grip your vehicle has on the road. As a tire’s width increases, it covers more surface area on the road. According to iSee Cars, this increase in contact with the pavement gives your vehicle more to hold onto, increasing its handling and ability to maneuver.
What is the advantage of 18 inch wheels?
Pros of 18-Inch Wheels and Tires
Because 18-inch tires have a larger sidewall, they are typically more flexible than ones with a smaller sidewall. Your tires act as shock absorbers and can provide a greater cushion when going over bumps and potholes.
What size tire gives the smoothest ride?
Smaller wheel = smoothest ride quality, low stability, predictable handling, average road noise. Medium wheel = average ride quality, average stability, predictable handling, low road noise.
Do larger wheels make you faster?
If you choose bigger wheels, you will improve the stability of your car and the range of braking distance will be shortened; A larger diameter means that the wheel will be heavier and consequently speed will be slightly compromised during acceleration (depending also on the torque of the car);