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It looks like you all have have posted pics of 4wd's. Does anyone think a 275/60R/20 will fit on a 2wd with a 1.5" drop in the back? I would like to have a little more sidewall over the 55's. The fire road/trail I drive on to our RC Airfield to fly racing drones got pretty messed up from all the rain here in SoCal. The 60R/18's were taking it well, but I am concerned 55's might not be enough on the new 20's.
The 275/60/20 I have, are 33" tall. Seeing your sig, I believe your OEM tires are 32". If so, I'd think you'd have no problem going to the 60's. Just to be sure, what size are yours? 275/55/20?
Currently I have 265/60R/18 stock wheels and tires, but picked up some 20" Sport OEM 6 spokes that I am trying to decide on which tires to get on them next week.
Originally Posted by johnday
The 275/60/20 I have, are 33" tall. Seeing your sig, I believe your OEM tires are 32". If so, I'd think you'd have no problem going to the 60's. Just to be sure, what size are yours? 275/55/20?
OK, if those are 275/60/18, they are 31" tall. Since the 275/60/20 is 33, you're going up 2" in diameter. It'll be close. Best thing, is talk to your tire dealer, and tell him what you plan, they'd likely test it on the front to be sure you'll be good.
When I got mine, even with about a 3/4" lift, they test fit them.
We need to know your complete OEM size.
I see you edited with the tire size. Those are 30.5" tall, so your talking a 2 1/2" increase in diameter, with out much much sidewall increase by going to the 20". You might be better off just putting some 275/60/18 on, those are 32" if not mistaken, and would give you more sidewall.
03-10-2019, 04:47 PM
Pics of your 2WD stock height truck with 60R 20's please
