I have a 07 screw lariat and i just recently put on a bigger tire that has a 10 ply sidewall (Running 45 PSI) and a tough country 2" level kit. Needless to say the truck rides rougher then it did with the stock BFG's. I've notices when i am going up my Gravel driveway or the gravel driveway at the hunting club i feel somthing loose in the steering. Its nothing extreme by any means, i'm just **** when it comes to these kind of things. I could hit a speed bump at 60 Mph and not feel what i feel riding on gravel. Its almost like the front end might be hobbling on these gravel drives. I can feel a tiny bit of play in the front axle's like it should have and also in the steering linkage going to the steering rack-- nothing extreme. All the bolts have been checked that i took off to get the leveling kit on. I'm just wondering if i'm feeling something that can't be fixed because of what i've done to the truck. I never feel it on any road bumps. Any thoughts? anybody running a similiar setup?