What is P metric tire sizing?
A “P” listed in front of the tire size indicates that it is “P-metric” size. P-metric stands for passenger vehicle. Passenger vehicles are cars (for example sedans and coupes), minivans, or CUVs, but can also be trucks that do not carry extra heavy loads or run on gravel roads.
What is P tire type?
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 does P 275 mean on a tire?
The same 2014 Ford F150 in their Platinum Series comes with a tire size of P275/55R20. The tire is a (P) passenger tire, with a tread width of 275 millimeters, the sidewall is 55% as tall as the tread (section width) is wide, and the wheel diameter is 20 inches.
What is a good kPa for tires?
between 193-234
One thing that is important for proper driving conditions is proper tire inflation and pressure. The ideal range of pressure in cars is between 193-234 in kPa (kilopascal) or 28 to 34 psi (pounds per square inch). However, in heavier cars, such as minivans, the pressure can be higher, upwards to 303 kPa (44 psi).
What is the difference between P-metric 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.
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.
What is the normal tire pressure?
32 psi to 35 psi
Most passenger cars will recommend 32 psi to 35 psi in the tires when they’re cold. The reason you check tire pressure when they’re cold is that as tires roll along the road, friction between them and the road generates heat, increasing both the temperature and the air pressure.
Can you mix LT and P tires?
The “LT” tire should give you a little higher load rating. rideandslide, It is ok to put LT tires on the rear and P on the front.
