What does P stand for on tires?

P identifies your tire as a Passenger Tire. The P stands for PMetric. If your tire size starts with LT rather than a P than it identifies the tire as a Light Truck tire. 225 identifies the tire section width, which is the measurement of the tire from sidewall to sidewall in millimeters.

Does the P matter in tire size?

P stands for passenger vehicle tire. P-class tires include cars, SUVs, crossovers, minivans and smaller pickup trucks. LT means light truck tire, designed for vehicles that are capable of carrying heavy loads, towing trailers, or for those looking for an extra heavy duty option.

What's the difference between P and LT tires?

An LT tire is built more robustly than a P-Metric tire to handle heavy loads under adverse conditions. Heavier body plies and larger bead bundles allow LT tires to be inflated to higher pressures, thereby increasing the tire's load capacity. It is the air inside the tire that carries the load.

Is P225 the same as 225?

Tire width always refers to the measurement from one sidewall to another. Thus, a tire with the measurement “P225” is for a passenger vehicle and has a nominal width of 225 millimeters.

What does P rating mean on tires?

N: These tires have a maximum speed of 87 mph. P: Tires with a P rating, cannot go faster than 93 mph. Q: Q tires are usually winter studded or studless tires and should not exceed 99 mph. R: For heavy-duty LT trucks, the rating may be R, which indicates a speed limit of 106 mph.

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Can I tow with P rated tires?

P Rating doesn't matter as far as weight is concerned. The weight is in the trailer. Where the tires come into play is trailer sway.

Can you mix LT and P tires?

So long as the outside diameter is the same, no worries. So long as the outside diameter is the same, no worries. That's what I figured, thanks! P-rated probably increases payload by 20 lbs too compared to an LT tire!

Which tire is taller 215 or 225?

That said, 225 is wider than 215, however, in terms of aspect ratio, the latter has a higher profile.

What does P225 75R16 mean?

This is the measurement of the tire's tread width, from sidewall-to-sidewall (measured in millimeters). A P225/60R16 tire is 225mm wide. An LT245/75R16 is 245mm wide. The second set of numbers is called the 'aspect ratio'. This refers to the sidewall height as a percentage of the tread width.

Can you change tire size on the same rim?

Wheels and tires are not interchangeable words. Tires are a part of the wheel setup. For instance, your vehicle has a set size of rims, but you can buy different sizes of tires to fit those rims, as long as the middle of the tires is the correct size.

Can I put P tires on my truck?

P-metric tires offer a quieter, smoother, and more comfortable ride. Passenger tires were originally designed for use on sedans, crossovers, coupes, and other lighter vehicles—but they can also be used on trucks, under the right driving conditions.

Do I really need LT tires?

Vehicles like ¾ ton or larger pickup trucks, work vans and trucks, and other large vehicles that regularly carry heavy loads or pull heavy trailers will need Light Truck (LT) tires.

What does LTX mean on tires?

The LTX of the LTX indicates that this all-season tire is designed for light trucks and SUVs. When purchasing tires, it's very important to know the exact dimensions necessary for your vehicle.

What's the best speed rating for tires?

As manufacturers developed bigger and better tires, it became necessary to regulate performance at standardized speeds to ensure safety. The "Limited V" category of 250 km/h (149 mph) was then created, and eventually the "Z" speed rating was added as the top speed rating.

What does the T or H mean on tires?

The “T” or “H” on tires pertain to their speed ratings. A T-rated tire can withstand top speeds of up to 118 mph (190 km/h), while an H-rated tire can support up to 130 mph (210 km/h). It is important to note these markings and stay within those speed limits.

What does the P stand for in P205 55R16 89H?

For example let's look at a Goodyear Eagle, P205/55R16 89H The manufacturer of the product. The model of the tire. P identifies your tire as a Passenger Tire. The P. stands for PMetric.

How tall is a 295 tire?

295/70R17 tires are 33.3″ tall, have a section width of 11.6″, and fit wheels with a diameter of 17. The circumference is 104.4″ that translates into 607 revolutions per mile.

What does the LT mean on a tire?

If a tire size reads, LT235/75R15 104/101S, the LT indicates that this tire is meant for Light Truck use. These tires are made for light-duty and heavy-duty pickup trucks (typically ½ ton, ¾ ton, or 1-ton load capacity), SUVs and vans.

Can you put bigger tires on cars?

If planned or installed incorrectly, up-sized tires may also rub the wheel well, brake calipers, or vehicle frame, potentially wearing down any parts they grind against. At Tires Plus, we generally recommend against up-sizing your vehicle's tires.

Is it bad to have different width tires on a car?

While you may be able to get away with using various brands and models, using different sized tires and wheels can lead to accidents and expensive maintenance issues. Mismatched tires and wheels put constant stress on your vehicle's suspension and transmission, along with your brakes and ABS system.

Can you change tire sizes on a car?

It's possible to change the size of your tires without actually changing the diameter. One example is if you want larger rims - you can buy tires that compensate for the larger rims by reducing the "height" of the outer tire.

Do LT tires need more air pressure?

Size-for-size, compared to P-metric tires, LT tires require higher air pressures to carry equivalent loads. Failure to adjust air pressures to achieve the vehicle's load requirement will result in tire fatigue and eventual tire failure due to excessive heat build-up.

Are LT tires good for snow?

However, the rubber compound in LT and high flotation sizes intended for commercial or heavy off-road use is “tougher” in order to deal with heavy loads and difficult terrain. “They are maximized for snow and ice traction, always keeping in mind the job they need to do,” says Golab.