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AB7TW

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AB7TW Enthusiast

AB7TW

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Will 285/70R16 Fit on a 04 1500 4x4 ext cab with 3.73 gears .will the truck be a slug bug. will i have to put a lift in? keeeper

Shaners Senior Enthusiast

Shaners

Posted
Posted
Will 285/70R16 Fit on a 04 1500 4x4 ext cab with 3.73 gears .will the truck be a slug bug. will i have to put a lift in? keeeper

You'll notice a decrease in performance.

 

Most people here have put them on with just a little cranking of the torsion bars. Once in a rare while, there hase to be some minor trimming of the front air dam.

AB7TW Enthusiast

AB7TW

Posted
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Posted

by the way it is a 4.8 eng. will they rub when they are turned?what shocks should i use? This should lift the truck maybe 2" or more. will have to have my speedo readj'ed. Keeper

tryn2lrn Enthusiast

tryn2lrn

Posted
Posted

Well if you decide to recal the speedo I have a new hypertech III programmer that will do that for you. Email me I will sell it cheap, don't need it as I put stock tires on. Used once, well twice, changed tires programmed, took tires off and restored factory settings. Best of luck. :puke:

AB7TW Enthusiast

AB7TW

Posted
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Thank you,but i have to get the tires first. if 285's are to big how about 265/70R16. don't want to slow down this truck to much. but want some lift. Keeper :D

budhayes3 Senior Enthusiast

budhayes3

Posted
Posted

I have BF Goodrich 285/75R 16 All Terrains on my 99 with no problems. Speedo is fine too, followed my wife down the highway on cell phones checking our speedo readings...it was dead on. Oh yea, that tire is almost a 33, 32.9 to be exact. I have them on the factory wheels. If I knew how to post pics I'd show ya.

AZ-Z71 Enthusiast

AZ-Z71

Posted
Posted

Had the same set up on mine as well and they fit without lifting and trimming on my '99, althought I had the 5.3. Speedometer worked fine and may have been off maybe 1 to 2 mph, but here again I started out with 265 from the factory.

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