The QRT Deluxe is the original self-locking and self-tensioning retractable system. The Deluxe features dual tightening knobs and is considered the industry standard.
- QRT Brochure
- Vehicle Applications: School Bus, City Bus, Coach Bus, Rail, Community Transport, Minivan, WAV
- Warranty: 3 years* limited warranty coverage.
- QRT/Q5000/M-Series Installation Manual