Hi, I HAVE X5 BMW 2002; CAN I USE SUPER GAS IN PLACE OF PREMIUM GAS? KINDLY. HELP

premium, super or even ethy; have an OCTANE number this most explosive of petrochemical compounds in various concentrations typically 87 is regular 90 is mid-grade and 92 is premium w/techroline (another horrible petrochemical product that does not affect combustion)...yet "cleans" you engine...yah~

are you in a terrible dusty of contaminated atmospheric conditions type place where you are changing the air filter frequently and the environmental cabin filter as well (put a pine-tree A/F in that w/ the carbon filter) you really should not need to have additional things "helping" combustion as YOU DO have a fuel filter...change that instead~

put a tank in and see if performance is degraded...this would be the only setback...if yours is a 1.6 liter it DEMANDS a 92 octane...will poop out otherwise~

CAN I PUT 24S ON MY X5

drobaby if this is about tires...start a new question about them...as the judge here am going to have to insist on that you stick with the size that is specified on the door jamb....anything else would be WRONG~

WILL THAY JUST GO ON?

if they are the size specified on the door jamb, yes they will....otherwise they will be incorrect~

OK THANKS, BUT I DIDN SEE ANYTHING ON THE DOOR JAMES THAT SAID I CAN PUT THM.ITS A 2002 4.4I

Front Tire 255/50R19 103V 255 This number indicates that your tire has a width of 255 millimeters. 50 This number means that your tire has an aspect ratio of 50%. In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 50% of the width. In this case, the sidewall height works out to be 127.50 millimeters. R This letter denotes how your tire was constructed. Radial is the standard construction method for about 99% of all tires sold today. R Radial B Bias Belt D Diagonal 19 The tire size was designed to fit rims or wheels that are 19 inches in diameter. 103 This tire has a load index of 103, which means it's capable of carrying a load of 1925 pounds (875 kg) or less. A higher number means the tire can carry more weight. A lower number means the opposite. V This tire has a speed rating of V, which means 149 mph (240 km/h) is the maximum speed that can be sustained for 10 minutes. A higher speed becomes dangerous. Rear Tire 285/45R19 107V 285 This number indicates that your tire has a width of 285 millimeters. 45 This number means that your tire has an aspect ratio of 45%. In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 45% of the width. In this case, the sidewall height works out to be 128.25 millimeters. R This letter denotes how your tire was constructed. Radial is the standard construction method for about 99% of all tires sold today. R Radial B Bias Belt D Diagonal 19 The tire size was designed to fit rims or wheels that are 19 inches in diameter. 107 This tire has a load index of 107, which means it's capable of carrying a load of 2145 pounds (975 kg) or less. A higher number means the tire can carry more weight. A lower number means the opposite. V This tire has a speed rating of V, which means 149 mph (240 km/h) is the maximum speed that can be sustained for 10 minutes. A higher speed becomes dangerous.