What does 70 mean on a tire?
If a tire has an aspect ratio of 70, it means the tire’s height is 70% of its width. Lower aspect ratio tires, such as a 60 series, generally offer vehicle handling performance advantages over higher aspect ratio tires, such as a 75 series.
Will different size tires affect differential?
Mismatched tire sizes on a two-wheel drive vehicle will affect various drivetrain components and could cause harm. With two different size tires there is a difference in speed even going straight down the road. This will over-work the differential and harm it very quickly.
How much does a 1987 Ford Thunderbird weight?
3130 lbs
What size is a 30 inch tire?
Diameter Comparison of Light Truck Tire Sizes
| Approx. Tire Diameter (in Inches) | P-Metric and European Metric | Light Truck |
|---|---|---|
| 75-series and 70-series | Flotation | |
| 30 | 255/70R16 | |
| 29-1/2 | 245/70R16 | 30X9.50R15LT |
| 265/70R15 |
Are 265 75R15 the same as 31×10 5r15?
They’re virtually identical. I think the main reasoning behind the different size ratings is the 265 75R15 is usually more of a street oriented tire whereas the 31×10. 5″ has a more “truck” oriented tread.
How big is a 265 75R15 tire?
30.6″
What is equivalent to a 32 inch tire?
A 32″ tall tires based on say 18″( inch) rim would come in at something like A 325/55/18 tire In theoretical size. By the front number on a tire in mm times the second number as a . XX would equal one side of tire in height so then you double it and add in rims diameter, like so: 325x.
What tire size is the same as 31×10 5r15?
The closest metric size to 31×10. 50R15 is 265/75R15. This metric size indicates a tire diameter of 30.7 inches and width of 10.5 inches.
Are 285 tires the same as 33?
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.
How tall is a 285 75R15 tire?
The sidewall height or “aspect ratio” of a 285/75/R16 tire is 75% of 285mm. Example: 285/75R16 (285 X 75 / 2540 x 2) + 16 = 32.8 inches tall.
Can you put a 10.5 tire on a 10 inch rim?
No way can you put 10.5″ wide tire on 10″ wheel.
What size tires fit a 10 inch rim?
Equivalency table
| Rim width | Minimum tire width | Maximum tire width |
|---|---|---|
| 9,0 Inches | 235 mm | 265 mm |
| 9,5 Inches | 245 mm | 275 mm |
| 10,0 Inches | 255 mm | 285 mm |
| 10,5 Inches | 265 mm | 295 mm |
Will 10.5 tires fit 8 rims?
You would have no problem with a 10.5 tire on the 8″ wheel. Not sure what size the stock TJ wheels are, but folks put all the way up to 12.5s on the stock JK wheels which are 7.5″ wide.
Will 10.5 tires fit 12.5 rims?
10.5″ tires will work just fine with stock rims, and no they won’t work on 12″ tires that simple.
What size wheel do I need for a 12.5 tire?
With a 20 x 9 rim, you would want a max of 5″ of backspace (0mm offset) to run a 12.5″ wide tire. If you want them to stick out more, use 4.5″ backspace (-12mm offset). Ok so stock 5.75” is not good since I will need spacers.
Can you put a 12.5 inch tire on a 7 inch rim?
I’ve run 12.5 tires on 7 inch rims already. It really shouldn’t be a problem. It is known as a poor man’s beadlock, as the tire is less likely to roll off the bead. Some shops won’t want to install them however, seeing as they aren’t the recmmended size.