Refrigerated Truck Box For Sale | Truck Freezer Box Slip In

Small Freezer Truck

Are you in the market for a refrigerated truck box slip in ? Whether you’re a driver, farmer, ice manufacturer, or seller of frozen or perishable items, finding the right freezer truck box can be critical to the success of your business.

We’ll take a closer look at some of the important features and benefits of refrigerated truck boxes, and how you can find the perfect one for your needs.

A refrigerated truck box is a type of refrigerated trailer or insulated truck body that is designed to transport frozen or refrigerated products at specific temperatures.

It’s made up of a refrigeration unit, a refrigerated truck body, and doors to keep the interior of the box at the desired temperature.

Refrigeration Unit

The refrigeration is the heart of the refrigerated box truck. It’s responsible for maintaining the temperature inside the box at a constant level, regardless of the outside temperature.

There are different types of refrigeration, each with their own unique features and benefits. Some units are designed for light weight, while others are designed to save energy and reduce costs.

Unlike a thermo king unit, our unit is unique because it is 12 volt and can run directly from vehicle battery or also 115 volt and can run from any 15 amp electrical outlet as electric stand by if needed.

trailer refrigeration unit

Refrigerated Truck Body

refrigerated truck box

The refrigerated truck body is the part of the box that is constructed to hold the insulation and protect the interior from the outside elements.

We use lightweight composites and several other materials used in the construction of the body, including aluminum and polyurethane foam, EPDM door seals and stainless steel doorframe.

Our well-insulated body can provide added protection for the climate control products that are being transported, especially for meat, seafood, or produce that require a variety of temperature range.

Box Truck Alternative

Box trucks are a standard type of truck that can be equipped with a refrigerated truck box. They are popular with farmers and drivers who transport produce, meat, or seafood.

The interior of the box truck can be customized to fit the specific needs of the driver or seller.

Smaller vehicles like our freezer slip in offer a better choice for narrow country roads, while a larger box truck can carry more products.

Refrigerated Truck Alternative

Refrigerated Truck Alternative

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Refrigerated trucks are larger than box trucks and are specifically designed for transporting frozen or refrigerated products.

They come with a reefer trailer that is attached to the truck. The interior of the trailer is insulated, and the temperature is controlled by the refrigeration unit.

The biggest problem with refrigerated trucks are the expense. For a small business it is difficult to get a return on investment with a reefer truck.

New refrigerated trucks can easily cost from $115,000 to $175,000 depending on make, model and options in today’s marketplace.

Benefits of Refrigerated Truck Boxes

  • It’s important to note that one of the key benefits of a refrigerated truck box is the protection it provides for frozen or refrigerated products.

  • The insulation and temperature control ensure that the products arrive at their destination at the desired temperature.

  • This can be critical for farmers, manufacturers, and sellers who need to ensure that their products are of high quality and value.

  • Another benefit a refrigerated truck box offers is the cost savings it can provide. The energy-saving features of some refrigeration units can reduce the cost of fuel and maintenance.

  • The light-weight construction of some truck boxes can also help reduce costs.

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Finding the Perfect Refrigerated Truck Box

slip in freezers for pickup trucks

There are several factors to consider when searching for the perfect refrigerated truck box. The location of the seller and the manufacturer, the model of the truck box, time to receive it, and the cost are all critical factors to consider.

Additionally, features such as the type of insulation, the interior of the box, and the doors can all affect the value and cost of the truck box. Make sure the walls and ceiling are U.S.D.A. and NSF approved for your local officials.

Be sure and bookmark our refrigerated truck box page into your saved searches for reference later. 

We currently have a few in stock, but it changes daily.

Sizes & Specs

Refrigerated Truck Box For Sale scaled 1

Refrigerated Truck Box

6x8 4

6x8 Refrigerated Trailer

Refrigerated Trailer- Cooler Trailers

7x12 Refrigerated Trailer

Photo Mar 07 12 09 51 PM scaled 1

7x16 Refrigerated Trailer

Custom Refrigerated Trailers

Custom Refrigerated Trailer


When it comes to transporting frozen or refrigerated products, finding the right refrigerated truck box for sale is critical. With so many manufacturers and models to choose from, it can be overwhelming.

Consider the materials used in construction, the features, and the cost when making your decision. Look for a quality product from a reputable company.

There is a reason why we build for Fortune 500 Companies and some of the fastest growing start-ups in the world.

We spend most of the year working off a wait list. Let us know if we can help your business get to the next level.

With a little research and the right truck box, you can transport your products safely and efficiently, ensuring that they arrive at their destination in the best possible condition. A refrigerated truck box can provide value and peace of mind.

For Pricing & Availability Call 877-449-8250 


When buying a reefer box truck, there are several key factors to consider:
  1. Size: Choose a truck that is the right size for your business needs. Consider the dimensions of the cargo you’ll be transporting and ensure the truck can accommodate it.

  2. Temperature range: Determine the temperature range you require for your cargo, as different reefer trucks have different cooling capabilities. Make sure the truck you choose can maintain the required temperature range.

  3. Cooling system: Evaluate the cooling system of the reefer truck you’re considering. Look for a reliable system that is efficient, maintains consistent temperatures, and has a backup system in case of a failure.

  4. Price: Consider the price of the truck and ensure it fits within your budget. However, don’t sacrifice quality for a lower price, as a reliable and efficient reefer truck can be crucial for your business operations.

The temperature that a reefer box truck can reach depends on the capabilities of the refrigeration system installed in the truck. Most reefer box trucks can maintain a temperature range between -4°F to 68°F, although ours can reach temperatures as low as -10°F.

It’s important to note that the cooling capacity of a reefer box truck can be affected by several factors, including the size of the cargo being transported, the outside temperature, and the insulation of the truck’s container. Therefore, it’s crucial to choose a reefer truck box with a refrigeration system that can maintain the required temperature range for your specific cargo, even in challenging conditions.

The amount of weight a reefer box truck can carry, also known as its payload capacity, varies depending on the size and model of the truck.

Stay within the guidelines of your trucks GVWR rating based on the axles and engine combination and is usually listed on the sticker inside drivers side door. 

It’s important to note that the payload capacity of a reefer box truck is affected by several factors, including the weight of the refrigeration unit and the insulation of the truck’s container. Additionally, the payload capacity can also be limited by local regulations and road weight restrictions.

Therefore, it’s crucial to choose a reefer box truck with a payload capacity that can accommodate the weight of your specific cargo, while also complying with local regulations and road weight restrictions.

Tom McBride- Cooler Trailers

Tom McBride

I am the owner and founder of Cooler Trailers. I have been building small refrigerated trailers and freezer trailers since 1997. When I started in 1997 there was no one to look to for info or help. We were the niche. Today the landscape has changed but I am proud to be the pioneer that got this niche started. Our customers from Fortune 500 Companies to some of the fastest growing start-ups, allow us an opportunity to build refrigerated trailers and freezer trailers with superior design that get them superior results!