53-foot refrigerated trailers
Full-truckload equipment configured for refrigerated and frozen transportation.
Equipment & fleet
Prepared for temperature-sensitive freight.
JASKO’s fleet program emphasizes maintained equipment, temperature-control capability, visibility and professional presentation.
View available capacityTemperature management
Shipment requirements are documented and communicated with drivers and operations before movement.
Fleet visibility
Operational systems support location and status awareness while sensitive driver and equipment records remain private.
Preventive attention
Inspection, maintenance and defect-reporting practices help keep equipment ready for service.
Specific equipment features and availability vary. Confirm all shipment and trailer requirements with JASKO before tendering freight.
Equipment practices
Reefer readiness from pre-trip to delivery.
Equipment requirements vary by shipment. These operating practices support safe, clean and dependable refrigerated service.
Pre-trip readiness
The tractor, trailer and refrigeration unit should be inspected before accepting the load.
- Confirm tires, lights, brakes and visible trailer condition
- Check reefer operation, fuel level and active alarms
- Report defects before the equipment is dispatched
Trailer condition and loading
A clean, odor-free trailer and unobstructed airflow help protect temperature-sensitive products.
- Confirm sanitation and product compatibility
- Follow authorized pre-cooling instructions
- Keep air chutes and return-air paths clear during loading
In-transit monitoring
Drivers and operations should respond to temperature or equipment exceptions without delay.
- Verify setpoint and operating mode against written instructions
- Monitor reefer fuel and alarms
- Limit unnecessary door openings and retain applicable records
Seals and cargo security
A documented chain of custody supports customer confidence and claim prevention.
- Record the seal number accurately
- Do not break or replace a seal without authorization
- Use secure parking and report suspicious activity
Defects and maintenance
Safety-related and refrigeration defects must be reported and addressed through the proper maintenance process.
- Complete required inspection reports
- Document corrective action
- Do not defer a condition that could affect safe operation or cargo integrity