This is the closest thread i could think of to post this

[Martin Evans]

Dose anyone know if 275 75 16. Or 285 75 16 tires will fit a stock body and suspension for a 97 k1500. Prefer not cutting anything thanks

I have 285/70/17's on my 89 K1500 with no problem at stock height. There had been a little cutting done on the air dam, bottom corner of bumper and right behind the tire on the fender from before I got the truck, but I don't think that it would have made a difference if it wasn't cut.

 

[k1500 97]

I have 285/70/17's on my 89 K1500 with no problem at stock height. There had been a little cutting done on the air dam, bottom corner of bumper and right behind the tire on the fender from before I got the truck, but I don't think that it would have made a difference if it wasn't cut.

I ripped my air dam off.

 

[99xcss4]

I ripped my air dam off.

good move they are ment to help mileage but they do not look good on 4x4s especially if you have a lift and big tires

 

[k1500 97]

good move they are ment to help mileage but they do not look good on 4x4s especially if you have a lift and big tires

No they dont look good. Idk how they help mileage but. Heres a b4 after of my truck

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[k1500 97]

good move they are ment to help mileage but they do not look good on 4x4s especially if you have a lift and big tires

Yea i didnt hit anything to take it off. Some of the bolts rotted off and one side was hanging then i just yanked it the rest of the way