A;right thanks guys. finding a used tire for 20in wheels is impossible in maine and all my mony is tied up in this trip. I l have to look hard

 

I took everyone's advice I found some tires on cl. They are the cooper discoverer s/t's great tread design and the ones I found have over half tread left got all four for $300. They are for 18in wheels so I whent to look at wheels and the tire guy said my truck needs to be lifted to fit 18in wheels and tires under it. I told him there are 20's on there no how is that possible 2 other tire guys (diff shops) said the same thing. Is this true? Im ordering a level and new shocks monroe Gas Magnums anyway. What kind of a job is it to replace the front shocks the back look easy just woundering time wise for the front? The level is the ready lift level anybody got this on there truck and issues?