Here is some encouragement.
How may people can say that they drive a 2 ton truck. Gee Ivan what a big truck you have.
Trips to the Local home improvement store are now very satifying. Yes I'll take the pallet of paving stones home today along with the new washer and dryer.
Imagine all the new friends. Ivan can I use your truck to tow my 50' boat to the coast this weekend.
Now the down side:
A 2 ton daily drive without power steering sure would build up the arm muscle.
Gas mileage, I'm getting how may gallons to the mile?
I say go for it, if it is what your heart is tell you to do. Just remember that you wallet will have final say in how fast your dream becomes a reality.