I hope the wheel is not loose! If OK then maybe tires were rotated and you have a bad tire/wheel on the front. try a wheel balance.( if it was done previously, perhaps the weights fell off) also , after working on any part of your front suspension, wheel alignment is always recomended.
can a person temporarily drive a tractor on a highway with a driver license
As of the year 2012, Texas has the newest highway in America. This highway even allows drivers to drive 85 MPH.
No expressway or highway driving.
No. Not unless you have been hired by the county to plow snow from the highway to clear it for drivers.
"All the drivers were heading towards their cars to begin the race""There are many drivers on the highway.""The professional golfers took out their drivers to hit the golf ball."
no, because a tractor is not allowed on a highway even if you do have a license to drive
Power steering greatly reduces the effort needed to turn the wheels of a car. Especially with front-drive cars, the extra weight and effort can be too much for many drivers. Although not a major concern at highway speeds, low speed turning and manuevering (such as in a parking space) are much easier to do. Most power steering systems provide less and less 'boost' the faster you go.
Wheels are out of balance
yes
Yes
Texas
Start with replacing the fuel filter, it may be plugged.