Posted on July 6, 2010.
Does Size Matter When it comes to custom wheels and tires? Yes, it's done. However, before we look more on the subject, we must understand the codes of tires. Changing sizes of tires of a vehicle, contrary to the custom truck floor mats, dashboard covers, car seat and is not something to take lightly.
Unfortunately, many people can not make heads or tails on the codes marked on the tire and therefore do not know what "P225/50R16 91s" means. codes of tires are very important if one intends to change his tire vehicles. Contrary to "change a rel =" nofollow "onclick =" javascript: pageTracker._trackPageview ('/ outgoing / article_exit_link'); "href =" http://www.seatcoversunlimited.com/Seat-Covers-p-1-c - 248.html "> truck floor mats </ a>, change the tires without knowledge of what we do could cause adverse effects. Here is a breakdown of the tire sample code:
aec The "P" means the tire is for passenger vehicles such as cars minivans, pickup trucks, vans and SUVs.
aec The "225" is the measurement of the widest point of the outer sidewall of the tire at the widest point of its inner sidewall when installed.
aec The "50" is the percent of the sidewall height compared to width. (In this example, since the width is 225 mm, the height of the sidewall of the rim of the tread is 112.5mm)
aec The "R" indicates how the internal construction of the tire was manufactured. In this example, "R" means radial.
aec The "16" is the size of the rim.
aec The "91s" is the description of tire service. The "91" is the number that rates how to load the tire can withstand. (The "91" in this example means that the tire can handle 1356 pounds.) Higher the number, the higher the tire capacity.
aec The "S" is the speed rating of the tire. (An "S" speed rating means that the tire can safely operate at speeds up to 112 miles per hour. The lowest of the alphabet, plus the speeds that are safe for the tire.)
So what does all this mean? Typically, a car that is made for speed will have a greater width with a small letter of the alphabet (usually W, Y or Z) and a low percentage of side for optimal handling and leadership skills. A passenger vehicle, meanwhile, will have an average width and a higher percentage of slope for a deluxe style.
Tinkering with tires without the knowledge of tire sizes is a dangerous thing to do. Here are some reasons:
aec Odometer and speedometers are calibrated according to the height of the tires of a vehicle. Taller tires make the speedometer read slower than actual speed of the vehicle.
aec newer vehicles have built-in computers that calculations based on the height of the tires of a vehicle. Changing tires can lead to components of a defective vehicle.
aec Suspension Systems stock could suffer additional stress with great tires, resulting in accelerated wear, tear, and / or failure. If it makes substantial changes in the height of the tire, we must improve and strengthen the actions of the vehicle suspension.
Here is a list of different tire sizes and what <a rel = "nofollow" onclick = "javascript: pageTracker._trackPageview ('/ outgoing / article_exit_link');" href = "http://www.seatcoversunlimited.com/ Dash Cover w-1-c-249.html "vehicle classes> </ a> should use.
aec 34 "x 8" - Class A Motorhome "
aec 31-1/4 "x 12" - class "C" Motorhome
aec 30 3 / 4 "x 10" - Isuzu Rodeo, Honda Passport
aec 29-3/4 "x 8" - 4X4 Blazer II Jeep Wagoneer
aec 30 "x 10" - Jeep Liberty
aec 29 "x 8" - 150 g ½ Ton Econoline, Dodge Raider, Chevy Van
aec 35 "x 12 1 / 2 inch - Hummer H2
aec 27 "x 8" - S10 Blazer, 4x4 Cherokee Laredo, GMC S1.