Own the Cold
That Goes Where You Go
Cooler Trailers builds and sells the mobile cold storage you need — towable refrigerated trailers, stationary pods, and standalone reefer units that hold temperatures rock-steady with food-grade interiors and dual digital controls. Tell us what you're after and where it's headed, and our sales team comes back within 24-48 hours with availability, pricing, and delivery options.
Mobile Refrigeration Units For Sale
Cold storage that goes where you go. Whether you need a towable refrigerated trailer, a stationary pod, or a standalone reefer unit, every build is engineered to hold temperatures rock-steady — food-grade interiors and dual digital controls that run on standard 110V/220V shore power. Find your unit below and request a quote today.
Refrigerated Trailers
13 units
Polar King 6x8 Standard Refrigerated Trailer
- 5,000 lb GVWR / 2,900 lb payload
- Single axle
- 2-5/16" ball · 7-blade connector
- Reefer: GOVI Arktik 2000US 110V 20A
- 0°F to 50°F (-17.8°C to +10°C)
- 110V 20A, single phase
- 54-inch rear door · rear step + gen platform
- 4-inch R-28 insulation · strip curtains
- E-track ready · LED lights · antimicrobial gelcoat

Kingtec 5x10 Refrigerated Trailer
- 5,000 lb GVWR / 2,700 lb payload
- 5,000 lb axles · electric brakes
- Galvanized frame · 2-5/16" ball, 7-pin
- Reefer: KSH20 110V 20A
- 0°F to 50°F (-17.8°C to +10°C)
- 110V 20A, single phase
- Dual rear doors · rear step + gen platform
- 4-inch R-28 insulation · strip curtains
- E-track walls · LED light
- Warranty: Reefer 6 mo / trailer 1 yr

Variant 6x10 Refrigerated Trailer
- 5,000 lb GVWR / 2,900 lb payload
- Tandem torsion axles · surge brakes
- Galvanized frame · 2" ball, 7-pin
- Mounted spare · 4 stabilizer jacks
- Reefer: GOVI Arktik 2000US 110V 20A
- 0°F to 50°F (-17.8°C to +10°C)
- 110V 20A, single phase
- Dual rear doors · folding jockey wheel
- 3.15" foam panels · fiberglass coating
- 12V LED interior lighting
- Warranty: Reefer 6 mo / trailer 1 yr

Polar King 6x12 Standard Refrigerated Trailer
- 7,000 lb GVWR / 4,300 lb payload
- Tandem axles
- 2-5/16" ball · 7-blade connector
- Reefer: GOVI Arktik 2000US 110V 20A
- 0°F to 50°F (-17.8°C to +10°C)
- 110V 20A, single phase
- 54-inch rear door · rear step + gen platform
- 4-inch R-28 insulation · strip curtains
- E-track ready · LED lights · antimicrobial gelcoat

Polar King 6x12 Avalanche Sure-Trac Edition
- 9,990 lb GVWR / 4,730 lb payload
- Torsion suspension · 7K brakes
- Adjustable 4-bolt pintle eye (not ball)
- Hydraulic jack · 4A trickle charger
- Reefer: GOVI Arktik 2000US 110V 20A
- 0°F to 50°F (-17.8°C to +10°C)
- 110V 20A, single phase
- 54" rear door · 30" side door
- Hydraulic ground-level loading · wireless remote
- Ceiling reinforced 2,000 lb/side for hanging
- 4-inch R-28 insulation · strip curtains
- E-track · LED strips · bumper guards · antimicrobial gelcoat

Kingtec 7x12 Refrigerated Trailer
- 9,990 lb GVWR / 7,255 lb payload
- Tandem 5,000 lb axles · electric brakes
- Galvanized frame · 2-5/16" ball, 7-pin
- Reefer: KSH20 110V 20A
- 0°F to 50°F (-17.8°C to +10°C)
- 110V 20A, single phase
- Dual rear doors · rear step + gen platform
- 4-inch R-28 insulation · strip curtains
- E-track walls · LED light
- Warranty: Reefer 6 mo / trailer 1 yr

Kingtec 7x12 Meat Hanging Trailer
- 9,990 lb GVWR / 7,000 lb payload
- Tandem 7,000 lb axles · electric brakes
- Galvanized frame · 2-5/16" ball, 7-pin
- Reefer: KSH20 110V 20A
- 0°F to 50°F (-17.8°C to +10°C)
- 110V 20A, single phase
- Dual rear doors · rear step + gen platform
- Overhead meat rails · 25 meat hooks
- 4-inch R-28 insulation · strip curtains
- E-track + LED lighting
- Warranty: Reefer 6 mo / trailer 1 yr

Variant 6x14 Refrigerated Trailer
- 7,700 lb GVWR / 5,300 lb payload
- Tandem torsion axles · surge brakes
- Galvanized frame · 2" ball, 7-pin
- Mounted spare · 4 stabilizer jacks
- Reefer: GOVI Arktik 2000US 110V 20A
- 0°F to 50°F (-17.8°C to +10°C)
- 110V 20A, single phase
- Dual rear doors · folding jockey wheel
- 3.15" foam panels · fiberglass coating
- Interior light
- Warranty: Reefer 6 mo / trailer 1 yr

Polar King 6x14 Avalanche Air-tow Edition
- 17,020 lb GVWR / 11,000 lb payload
- GOVI refrigeration
- 0°F to 50°F (-17.8°C to +10°C)
- Hydraulic ground-level loading · wireless remote
- 4-inch R-28 insulation · strip curtains
- E-track · reinforced roof

Polar King 6x16 Standard Refrigerated Trailer
- 9,990 lb GVWR / 6,690 lb payload
- Tandem axles
- 2-5/16" ball · 7-blade connector
- Reefer: GOVI Arktik 2000US 110V 20A
- 0°F to 50°F (-17.8°C to +10°C)
- 110V 20A, single phase
- 54-inch rear door · rear step + gen platform
- 4-inch R-28 insulation · strip curtains
- E-track ready · LED lights · antimicrobial gelcoat

Polar King 6x16 Avalanche Sure-Trac Edition
- 14,000 lb GVWR / 8,220 lb payload
- Torsion suspension · 7K brakes
- Adjustable 4-bolt pintle eye (not ball)
- Hydraulic jack · 4A trickle charger
- Reefer: GOVI Arktik 2000US 110V 20A
- 0°F to 50°F (-17.8°C to +10°C)
- 110V 20A, single phase
- 54" rear door · 36" side door
- Hydraulic ground-level loading · wireless remote
- Ceiling reinforced 2,000 lb/side for hanging
- 4-inch R-28 insulation · strip curtains
- E-track · LED strips · bumper guards · antimicrobial gelcoat

Kingtec 7x16 Refrigerated Trailer
- 9,990 lb GVWR / 6,000 lb payload
- Tandem 5,000 lb axles · electric brakes
- Galvanized frame · 2-5/16" ball, 7-pin
- Reefer: KSH30 220V
- 0°F to 50°F (-17.8°C to +10°C)
- 220V, 30A, single phase
- Dual rear doors · rear step + gen platform
- 4-inch R-28 insulation · strip curtains
- E-track walls · LED light
- Warranty: Reefer 6 mo / trailer 1 yr

Kingtec 7x16 Meat Hanging Trailer
- 9,990 lb GVWR / 6,000 lb payload
- Tandem 7,000 lb axles · electric brakes
- Galvanized frame · 2-5/16" ball, 7-pin
- Reefer: KSH30 220V or KSH20 110V 20A
- 0°F to 50°F (-17.8°C to +10°C)
- 230V recommended · 110V 20A option
- Dual rear doors · 36-inch side door
- Overhead meat rails · 40 meat hooks
- 4-inch R-28 insulation · strip curtains
- E-track + LED lighting
- Warranty: Reefer 6 mo / trailer 1 yr
Refrigerated Pods
3 units
Kingtec 5x10 Refrigerated Pod
- Stationary pod · galvanized frame
- Reefer: KSH20 110V 20A
- 0°F to 50°F (-17.8°C to +10°C)
- 110V 20A, single phase
- Rear doors: 39 × 72 in + 13 × 72 in
- 4-inch R-28 insulation · strip curtains
- E-track walls · LED light
- Dry weight 2,150 lb
- Warranty: Reefer 6 mo / trailer 1 yr

Kingtec 7x12 Refrigerated Pod
- Stationary pod · galvanized frame
- Reefer: KSH20 110V 20A
- 0°F to 50°F (-17.8°C to +10°C)
- 110V 20A, single phase
- Dual rear doors
- 4-inch R-28 insulation · strip curtains
- E-track walls · LED light
- Warranty: Reefer 6 mo / trailer 1 yr

Kingtec 7x16 Refrigerated Pod
- Stationary pod · galvanized frame
- Reefer: KSH30 220V or KSH20 110V 20A
- 0°F to 50°F (-17.8°C to +10°C)
- 220V 30A or 110V 20A, single phase
- Dual rear doors
- 4-inch R-28 insulation · strip curtains
- E-track walls · LED light
- Warranty: Reefer 6 mo / trailer 1 yr
Reefer / Refrigeration Units
4 units
Kingtec KSH20
- Trailer cooler/freezer · heating-equipped
- Model KSH20
- 0°F to 50°F (-17.8°C to +10°C)
- 115V · single phase · 60Hz
- 15A FLA · automatic hot-gas defrost

GOVI ARKTIK 2000US
- Trailer cooler/freezer · heating-equipped
- 0°F to 50°F · 115V single phase
- 2,000 W / 6,845 BTU/h
- Automatic hot-gas defrost · refrigerant R452A

GOVI ARKTIK 4000US — 220V Upgrade
- Trailer cooler/freezer · heating-equipped
- 4,050 W / 13,826 BTU/h
- 220V 30A single phase
- 0°F to 50°F · automatic hot-gas defrost

Alex-Original X40
- Trailer cooler/freezer · heating-equipped
- Model TRAILER-X40 · P/N 3144-254
- 115V single phase · 2.5 kW capacity
- 0°F to 50°F · automatic hot-gas defrost
Get Pricing on Your Unit
Tell us which unit you're interested in and where it's going. Our sales team will reply within 24-48 hours with availability, pricing, and delivery options. This is a quote request — no payment is required.
Ready to Own Your Cold Storage?
Questions about sales or custom builds? Our team is ready to help — call us toll free or send an email and we'll point you to the right unit.