2020 Ford F-350 Recall: These vehicles were ordered with Wide Track rear axles, but were built…
NHTSA campaign 20V599000 · Power Train · filed Sep 30, 2020 · verified Sep 14, 2026
The defect
Ford Motor Company (Ford) is recalling certain 2020 F-350 trucks equipped with 7.3L gas engines and ambulance prep packages. These vehicles were ordered with Wide Track rear axles, but were built with base (narrower) axles. Depending on the body installed by the body builder, the inner tires on the dual wheel rear axle may contact the body.
The risk
Inner tire contact with the body could result in a tire blowout, potentially causing a loss of vehicle control, increasing the risk of crash.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
Ford will notify owners, and dealers will rebuild the rear axle as a Wide Track axle on vehicles already built. For remaining vehicles, body builders will be given the option to accept the base axle and build a different second unit body that meets Ford's specifications or have the rear axle rebuilt as a Wide Track axle, free of charge. An interim letter notifying owners of the safety risk was mailed on October 23, 2020. The recall began January 11, 2021. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 20S57.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Affected vehicles
Related recalls
Other campaigns involving Ford vehicles
Source: NHTSA recall database, campaign 20V599000 (manufacturer number 20S57). Data last verified Sep 14, 2026.