Need Wheel/Tire Advice

[Superman6.7]

I have a 2011 F250 2WD. I am not looking to lower it but i am wanting to know if anyone can let me know what the widest tire I get on 20" wheel that will not stick out beyond the fenders more than a 1/4"?

I want to do a 20x10 with 305's but i am new to Fords and have no idea what offset i would need if any. Thanks.

[BIG Laing]

Originally Posted by Superman6.7

I have a 2011 F250 2WD. I am not looking to lower it but i am wanting to know if anyone can let me know what the widest tire I get on 20" wheel that will not stick out beyond the fenders more than a 1/4"?

I want to do a 20x10 with 305's but i am new to Fords and have no idea what offset i would need if any. Thanks.

Stock 8" wide wheel has a +40 offset. They are already flush with the fenders with the 275 wheels. Unless you have flairs?

Going to a 10" wide wheel you would have to do at least a +15 offset to clear the radius arm at full lock. And that is going to put the outside of the wheel sticking out of the fender 2" farther then where they are now. So 10" wide wheel is out of the question for not sticking out past the fenders.