Illustration1986 MACK TRUCK DUNLOP SP381 TIRE BLEW OUT IN SIX MONTHS. *TS IT WAS DETERMINED THAT THE TIRE HAD MANUFACTURING DEFECTS. THE CONSUMER WAS INJURED AND THE DRIVER OF THE SECOND VEHICLE WAS KILLED.
1986 Mack RS600
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all RS600 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 0 of 1 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Tires. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
1 crash reports0 fire reports1 injury reports
What owners actually said
1 reportsOfficial recalls
187V106000 · Service Brakes, Air:supply:reservoir/tank
Jul 15, 1987
MINIMUM AIR RESERVOIR VOLUME CAPACITY IS LESS THAN REQUIRED BY FMVSS NO. 121.
Consequence & remedy
Consequence: FAILURE TO MEET REQUIREMENTS OF FMVSS NO. 121.
Remedy: RETROFIT ADDITIONAL RESERVOIR CAPACITY TO ENSURE FULL COMPLIANCE WITH FMVSS NO. 121.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.