Thomas Built Buses Rear-Engine Transit
Saf-T-Liner HDX2 is the rear-engine Type D transit platform — higher capacity, rear engine layout, distinct driver-facing positioning. Transit-Liner HDX covers commercial.
Thomas Built Buses Platforms
2 Platforms
Thomas Built Buses
Rear Engine Transit
Saf-T-Liner HDX2
2018–present
Engine options: Cummins L9, Cummins B6.7
View Saf-T-Liner HDX2
Thomas Built Buses
Rear Engine Transit
Transit-Liner HDX
2018–present
Engine options: Cummins L9, Cummins B6.7
View Transit-Liner HDX
Our calibration work across the Thomas Built Buses rear-engine transit lineup covers DPF and EGR delete for off-road and export applications, emissions recalibration on compliant trucks, performance tuning, and recurring-issue diagnostics for fleet customers. Click through to any platform below for the specific operational patterns we see most often and the calibration scope we typically deliver.
⏵ Truck down? Fleet stalled?
Working A Thomas Built Buses Rear-Engine Transit Truck?
Same-day quote on calibration scope. Remote diagnostic available. 2-3 day ship-in turnaround. Fleet and dealer pricing.