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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.
Wheels. 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.
0 crash reports0 fire reports0 injury reports
What owners actually said
1 reports
Mileage unknown · Apr 21, 2026
Wheels
On March 13, 2026, just 8 days after purchasing a new 2026 Thor Rize motor coach built on a RAM ProMaster 1500 chassis, the driver-side rear wheel completely detached from the vehicle while traveling approximately 60 mph on Interstate 15 in California. I observed sparks in my rearview mirror and immediately pulled over due to f…
Read full complaint
On March 13, 2026, just 8 days after purchasing a new 2026 Thor Rize motor coach built on a RAM ProMaster 1500 chassis, the driver-side rear wheel completely detached from the vehicle while traveling approximately 60 mph on Interstate 15 in California. I observed sparks in my rearview mirror and immediately pulled over due to fear of fire, especially given the presence of a propane system. This was a sudden and dangerous failure with no warning. The vehicle was towed and I was later informed that a critical component in the wheel/rotor assembly had failed. The vehicle was undrivable and required transfer to a RAM dealership with no clear repair timeline. Due to the severity of the safety issue and inability to safely continue travel, I was forced to trade in the vehicle at a significant financial loss and purchase a replacement vehicle. A complete wheel separation on a new vehicle at highway speed presents a serious safety hazard and could have resulted in severe injury or death.
NHTSA ODI #11732681
Official recalls
0
No recalls in this snapshot.
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
0
No exact-year investigations in this snapshot.
2026 Thor Motor Coach Rize Problems, Complaints & Recalls | Skip That Year
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