Which parts fail
Components named in complaints (doors, hood, frame, rust, paint and trim).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 1999 Ford Ranger owners, lightly cleaned up (personal details are redacted by NHTSA).
When washing the truck I noticed a crack in the left rear frame just aft of the forward leaf spring shackle.Vertical crack approx, 6" long and separating, frame severely rusted while the rest of the body has minimal rust.
Frame rot... The frame has rusted from the inside-out in the same place on both sides of the vehicle: under the most-front part of each door (keep in mind this is the frame I'm talking about, not any kind of door support or framing... This is the section of body frame that is located underneath each door on the vehicle). The frame has rusted and begun to split horizontally (the length of the vehicle) and vertically (from the ground-up). When lifting the vehicle in certain places, the frame can be seen bending, obviously. Because of this I can only jack/lift the vehicle from the very front... All other places that I've tried to lift from result in too much weight being put on those weak points. I am now very seriously considering a new frame, which is a lot of money... …
I was driving was about 20 MPH and hit a small pot hole. I heard a loud pop bang noise and the left side of truck dropped about 2 or 3 inches. I thought the front end fell off. The frame is rusted so bad you can punch holes is the frame with a screw driver, the driver side torsion bar has collapsed due to rust on the frame that holds it in place, the crossmember to transmission is barley holding transmission up, the spare tire area is rusted in half, all main crossmembers are rusted in half and the frame is rusted in half behind fuel tank. Truck has 127K miles and the body body has little to no rust, upper and lower control arms are unsafe from rust. I do not understand how the body can be so good but frame and suspension is completely rusted to no return.
My 1999 Ford Ranger just failed inspection for structural reasons. Truck runs perfect with only 107K miles on it. The truck is rotting away !! Gas tank falling off. Rear bumper falling off. Tail gate rotted. Significant rot in frame and shocks. Spare tire ready to just fall from cheap strap that is rotted. This really is unsafe situation. I called Ford and filed complaint but was told nothing they can do. I will never buy another Ford!! A happy customer tells 2 people,an unhappy customer tells 100 people. I really can not believe these vehicles were not recalled. Very unsafe.
My complaint is just how rusted away the frame is on my 1999 Ranger, the body of the truck is real nice. But the frame is rusting away, the rear bumper broke off on the drivers side, the spare tire can no longer be mounted underneath where it belongs, due to the rust. The frame rail has a foot long rust hole on the passenger side and the drivers side rail is cracked and rusted almost in two pieces. Just seems like the frame is totally rusting away, never had a vehicle with this kind of rust problem. I afraid to drive it on the highway.
The frame at the right front suspension pocket rusted out. Upper control arm rear bracket is completely detached. Drove the truck to my destination with no issues, on the return trip it felt "floaty" as if it was out of alignment while I was driving down a town road. There was no bump or audible noise prior to or accompanying the issue. Body has very minimal rust, the rest of the frame appears solid. Truck has 104,660 miles.
Tl* the contact owns a 1999 Ford Ranger. While inspecting the vehicle, it was discovered that the rear section of the subframe was rusted and corroded. The cause of the failure was not diagnosed. The vehicle was not repaired. The manufacturer was notified of the failure, the local dealer was not notified. The failure mileage was 192,000.
My 1999 Ford Ranger frame is rusting in several location which will make it very unsafe the body looks brand new but the front frame and rear frame are rusting away. The shocks on the front right side are about the break through the support and the upper control arm is about the break off.
Tl* the contact owns a 1999 Ford Ranger. While the vehicle was being inspected, the mechanic noticed that the subframe was rusted. The vehicle was repaired; however, the frame fell off. The manufacturer was not notified of the failure. The approximate failure mileage was 100,000.
My frame is rusting out! I was having problems filling my gas tank so I brought it in to the shop to find that where the gas tank supports attached to the frame had rusted out. My gas tank was hanging on by a thread. I had to have the whole thing removed, repaired, and replaced.
Body complaints in other Ranger years
Frequently asked questions
How common are body problems on the 1999 Ford Ranger?
NHTSA has 89 complaints about the body & structure of the 1999 Ford Ranger, 12% of the model year's 755 complaints. The component named most often is body (39 mentions).
Is there a recall for 1999 Ford Ranger body problems?
No. NHTSA lists no body & structure recall for the 1999 Ford Ranger, though it has 4 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 1999 Ford Ranger body problems start?
Half of the complaints with a recorded mileage happened before about 111,000 miles, and 1% before 25,000 miles.
Is it dangerous?
Owners linked 0 crashes, 1 fire and 0 injuries to body & structure problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.