Peterbilt 386 Refrigerators & Mounting Kits

Frequently Asked Questions About Peterbilt 386 Refrigerators & Mounting Kits

Will a refrigerator and mounting kit from this category fit my Peterbilt 386 without modification?

Most refrigerators and mounting kits listed in this category are designed to fit the factory sleeper compartments and mounting points found in the Peterbilt 386. However, cab configuration, sleeper size, and refrigerator dimensions can vary between model years, so it's important to check the listed specs and compare them to your truck's interior space before ordering. If you're unsure, reach out to our team with your truck's year and sleeper size for confirmation.

What size refrigerator will fit in my sleeper?

Refrigerator sizes vary, typically ranging from compact single-door units to larger dual-zone models. Measure the available space in your sleeper, including height, width, and depth, and compare those measurements to the product dimensions listed on each item. Keep in mind that the mounting kit may add slightly to the overall footprint, so factor that in as well.

Do I need a specific mounting kit for my refrigerator, or will any kit work?

Mounting kits are generally matched to specific refrigerator brands and models to ensure a secure, vibration-resistant fit. Using a mismatched kit can result in an unstable installation or difficulty securing the unit properly. We recommend purchasing the mounting kit designed for your specific refrigerator model, or checking with us to confirm compatibility before purchasing.

How difficult is it to install a refrigerator and mounting kit myself?

Installation difficulty depends on the specific kit and refrigerator model, but most kits are designed for straightforward installation using basic hand tools. Typically, this involves securing the mounting bracket to the existing structure in the sleeper and then fastening the refrigerator to the bracket. If your unit requires a 12-volt power connection, you'll also need to wire it to your truck's electrical system, which some drivers prefer to have done by a professional installer.

How much power does a truck refrigerator draw, and will it drain my battery?

Power draw varies by refrigerator size and brand, so check the manufacturer's specifications for exact figures. Most 12-volt truck refrigerators are designed to run efficiently overnight without significantly draining a healthy battery, especially when the truck's electrical system and battery are in good condition. If you're running the refrigerator for extended periods while parked, an auxiliary battery or battery monitoring system can help prevent unexpected power loss.