NEW 315/70/17R

I Brought a set of brand new tires to mto a vehicle ended up selling the vehicle as is, So now I have a set of brand new tires that have NEVER been mounted (Never put on a rim) I paid $1,000 for them & now selling for $800 or trade for something with a Motor Replacement for F150 , Jeeps, Hummer, anything equivalent to 35 inch tires. LT New Size 35/70/17R If the ad is still up the tires are available I will not respond to Are they still available?