How Do I Know If My Frame Is Bent Roof

The hitch is bolted directly to the rear.
How do i know if my frame is bent roof. Once all cars were built using body on frame construction where the vehicle s body sits on top of a tough ladder like frame. The angle between these two marks is 45 degrees from horizontal and if your roof is a 45 degree roof the line between these two points is perpendicular to your rafters. While the frame might not be bent there might be some things out of wack that need to be trued up. The body panels and chassis are built as a one piece skeleton like shell.
Many times in a rear collision involving a truck equipped with a receiver type hitch the frame is bent. If the unibody frame of a vehicle is damaged it may result in a bent frame on a car. Measure the diagonal distance between the first mark that you made on the rafter and the second mark you made on the joist. If you have gutters but no gutter apron to stop the water it will wick behind the gutter.
The doors windows bolts and mounts are places to check for a bent frame. If your frame is bent it can affect the suspension and alignment which will cause uneven tire wear. This area of the roof will receive the most damage from hail since it is flat and will take a direct hit in a storm. If they don t open with the same width on all sides then also your car s frame is bent.
Most of today s cars and crossover suvs are based on a unibody construction. Parts don t fit correctly. Set up a ladder to your roof to examine the top of the roof. Eventually the fascia soffits and even the roof sheathing will rot.
If you are keeping up with your tire rotations and still experiencing uneven tire wear it might be a sign that the frame is bent. A bent car frame may also cause your trunk to open or close improperly. Which means the car might not drive straight and it will be weaker after repairs in the area where it s been damaged. I seriously doubt your vehicle is a total loss.
Even a dealer or good shop might not be able to tell if the frame is treaked. Today only pickup trucks and a few large suvs are body on frame. Perform an indoor inspection. Check the whole shingle as well as the edges for signs of damage.
If you have one close by take it to someone like a computrack shop. If you see any gaps between the doors and the body panel and if they do not line up properly while opening or closing then it is also a sure sign of a bent car frame. Moisture marks brown yellow or grey stains and peeling paint on walls and or ceilings could all indicate a damaged leaking roof. Look at the shingles.
Chimney flashing is especially prone to tearing because a chimney settles independently from the house. Also known as the radiator support this section of the frame can be found on the front end of your car.