CDL Doubles/Triples Endorsement (T) training for LTL and long-haul operations. 3D coupling scenarios, state law compliance, instant certificate.
Simulate coupling three trailers in sequence. Verify connections, test air systems, and execute safety checks.
Converter dolly, fifth wheel, air lines, electrical, landing gear, pull test
Off-tracking, lane positioning, backing limitations, bridge formula
States allowing triples (20), doubles length restrictions, toll road restrictions, weight distribution
| Option | Price | Details |
|---|---|---|
| Individual | $45 | Instant certificate |
| LTL Carrier | $35/driver | Bulk discount |
| White-Label | Revenue share | Your branding |