Equivalency table
Rim width |
Minimum tire width |
Maximum tire width |
6,0 Inches |
175 mm |
205 mm |
6,5 Inches |
185 mm |
215 mm |
7,0 Inches |
195 mm |
225 mm |
7,5 Inches |
205 mm |
235 mm |
How wide can you go on 15 inch rims?
The tire’s rim width range specification tells us that it can be mounted on a 15″ wheel of any width between 5.5″ and 7.5″, so after applying the 2/10″s rule of thumb we can find out the corresponding change in approximate section width of the tire.
How much wider tire can you put on a rim?
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 wide of a tire can I put on a 7.5 wide rim?
widest i would put on a 7.5″ wheel would be 245, but the lower the profile of the tire, the less sidewall flex you have to work with to get the bead to seat. I’ve noticed that some people would agree that 235/40 would be okay for a 7.5″ wide wheel (18’s) but others would strongly suggest 225/40 being the safe bet.
How wide of a tire can I fit on a 7 inch rim? – Related Questions
Can you fit a 285 tire on a 7.5 inch rim?
285’s are the perfect width for an oversize diameter tire on your 7.5″ rims.
What size tires will fit on 17 inch rims?
Tire Sizes by Wheel Diameter
17″ Options |
115/95-17 |
215/65-17 |
245/60-17 |
125/70-17 |
215/70-17 |
245/65-17 |
125/80-17 |
225/40-17 |
245/70-17 |
135/80-17 |
225/45-17 |
245/75-17 |
Can you put a 235 tire on a 7.5 inch rim?
but i searched a bit and found that quite a few people run 235s on Murano rims (what i have and they are 7.5″) so i should be fine. Correct. Absolutely no problems. They fit perfectly.
Will a 245 tire fit a 7.5 rim?
245/40/18 will safely fit on 7.5″ wide wheels. It’s the narrowest wheel than can be uses.
Does tire width need to match wheel width?
For your safety, and for the optimal ride, your rim width and tire size must be compatible. Why? Because the rim width has a direct impact on your tire’s contact patch, which changes how the tire interacts with the road and how your vehicle handles.
What does 7.5 J mean on wheels?
“7.5” — the width of the rim from bead lip to bead lip—the widest part of the inside of the rim. “J” — refers to the bead profile. It’s rare that you’d find something besides “J” on passenger cars.
How wide is 7.5 J?
Wheel markings explained
To better illustrate the meaning of the markings, let’s take a look at the following example: “7.5Jx16H2 ET35.” In this case: 7.5 is the wheel size, meaning it is 7.5 inches wide (1 inch = 25.4mm)
What does 16x7j mean?
For instance, a designation of “16×7” would indicate a rim diameter of 16 inches and a rim width of seven inches.
What does JJ stand for on a rim?
The “JJ” that you mentioned finding on the wheel size listed for the units mounted to your trailer refer to the contour of the bead seat on the wheel, essentially its shape ( “J” indicates the shape of the letter J).
Does low offset affect handling?
If the centerline number is smaller than the hub measurement, offset is positive. On most cars, changing offset by just 5 mm is enough to notice a change in the car’s handling because it changes scrub radius by the same amount, and that might already be only a few millimeters.
What does ET on rims mean?
ET stands for einpresstiefe, or for those whose German isn’t up to scratch, insertion depth. This is a number stamped on the rear spokes or mounting face of an alloy wheel. The ET of a wheel is the measurement in mm of how far the wheel’s centre line is from its mounting face.
What does PCD mean on a wheel?
The pitch circle diameter is typically expressed in mm and is given along with the number of bolts/bolt holes. One example is 5×100; this means there are 5 bolts evenly spaced about a 100mm bolt circle. an example of a 5×100 bolt pattern. The wheel has 5 lug nuts and utilizes a 100mm pitch circle diameter.
What is CB on wheels?
The centerbore of a wheel is the machined opening in the center of the wheel that centers the wheel properly on a vehicle. It is important for a wheel to be “Hub Centric” because it will reduce the chance of vibration.
How do you check wheel fitment?
Put simply, to find if your wheels will fit your car, measure the distance from your wheel’s center point to where it is mounted. This is the offset. Add that to half your wheel’s width to find the back space and subtract it to find the front space. Compare this to your wheel well to see if it fits.