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22" rims on silverado LT

Kurt1524

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Kurt1524 New Member

Kurt1524

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Posted

I have a 03' silverado LT with the southern coach package. I recently purchased a set of 22" giovanna g-10 to get rid of the 16" wheels it came with. I'm wondering if anyone that's done this has tire rub issues. If so, before i spend a grand on tires that are going to rub, what's a good size to use? Any speedo issues? Change in ride comfort?

fossil Enthusiast

fossil

Posted
Posted

I don't know about the rub issues. A biggy will be your brakes. If you don't upgrade them to bigger rotors and 4 piston calipers, you're going keep frying them in short order due to the increased rolling mass of those 22 inch wheels. You'll have to update the PCM to reflect the bigger tires and keep your shift points and speedo the same.

  • 1 year later...
jmberry2 Enthusiast

jmberry2

Posted
Posted

I have 22x9.5 wheels with 305/40/22 tires and the rub slightly when you lock out the steering wheel. I could put spacers on but the ride quality will suffer, so I decided to just take it easy and not lock out the steering wheel.

2004GMC1500CC Enthusiast

2004GMC1500CC

Posted
Posted
I don't know about the rub issues. A biggy will be your brakes. If you don't upgrade them to bigger rotors and 4 piston calipers, you're going keep frying them in short order due to the increased rolling mass of those 22 inch wheels. You'll have to update the PCM to reflect the bigger tires and keep your shift points and speedo the same.

 

Depending on whether or not his wheel/tire combination weigh's more than the current set up.

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