Quick answer
A box truck needs an ELD under federal rules when it is used in interstate commerce, is rated (or weighs) 10,001 lbs or more, and the driver keeps logs on more than 8 days in any 30-day period. Trucks under 10,001 lbs fall outside the federal ELD rule. Short-haul drivers who stay within 150 air miles and return to base can use time records instead of logs.
Find your weight on the door-jamb sticker
Every box truck carries a manufacturer's certification label, usually on the driver's door frame. It lists the gross vehicle weight rating (GVWR): the maximum loaded weight the truck is built for. Federal rules use that rating, or the actual loaded weight if it is higher. Body length does not decide anything. A 16-foot box on one chassis can be rated differently from a 16-foot box on another.
Once you know the GVWR, place the truck in one of three bands.
| GVWR | Federal status (interstate) | CDL needed? | ELD needed? |
|---|---|---|---|
| 10,000 lbs or less | Not a commercial motor vehicle by weight | No | No (federal) |
| 10,001 to 26,000 lbs | Commercial motor vehicle | No, unless hazmat placards or 16+ passengers | Yes, unless an exception applies |
| 26,001 lbs or more | Commercial motor vehicle | Yes, Class B | Yes, unless an exception applies |
The 10,001-lb line comes from the definition of a commercial motor vehicle in 49 CFR 390.5. The 26,001-lb CDL line comes from the Group B definition in 49 CFR 383.5. Hazardous materials in placarded amounts change the picture at any weight, so treat this table as the starting point for general freight.
Box trucks under 10,001 lbs
A light box truck rated 10,000 lbs or less, hauling general freight, is not a commercial motor vehicle under the federal definition. Federal Hours of Service and the ELD rule do not reach it. That includes many small cutaway and van-based box trucks used for final-mile and furniture delivery.
Two cautions. First, the rule uses the greater of the rating or the actual weight, so an overloaded truck can cross the line. Second, states set their own rules for trips that never leave the state, and some states draw lines at different weights. Check your state's motor carrier rules before you assume you are clear. Our guide to ELDs under 10,000 lbs covers this band in more depth.
Box trucks from 10,001 to 26,000 lbs
This is where most owner-operator box trucks sit, and many 26-foot trucks are built with a rating just under 26,001 lbs. You do not need a CDL to drive one. You are still running a commercial motor vehicle, so in interstate commerce you need a USDOT number, a medical certificate, and you fall under the Hours of Service rules in Part 395.
Under 49 CFR 395.8, a carrier that has to keep records of duty status must use an ELD unless one of the listed exceptions applies. The ones that matter most for box trucks:
- 8 days in 30. If the driver needs a logbook on 8 or fewer days in any 30-day period, paper logs are allowed. Day 9 brings the ELD requirement back.
- Older trucks. A vehicle manufactured before model year 2000, as shown by the VIN on the registration, can use paper logs.
- Short-haul. Drivers who qualify for a short-haul exception keep time records instead of logs, so no ELD is needed on those days. See below.
Box trucks rated 26,001 lbs or more
At 26,001 lbs GVWR, the driver needs a Class B CDL. The Hours of Service and ELD rules work the same way as the band below, with one difference: the non-CDL short-haul option described next is no longer available, because it only covers vehicles that do not require a CDL. The standard 150 air-mile exception still applies if you meet its conditions.
Short-haul exceptions for local box truck work
49 CFR 395.1(e) gives local drivers two ways out of logbooks.
- 150 air-mile exception, paragraph (e)(1). Stay within 150 air miles (172.6 statute miles) of your normal work reporting location, return there and be released within 14 consecutive hours, and take at least 10 consecutive hours off between shifts. The carrier keeps time records for 6 months.
- Non-CDL exception, paragraph (e)(2). For property-carrying trucks that do not require a CDL. Stay within 150 air miles, return to your work reporting location at the end of each duty tour, and do not drive after the 14th hour on duty on more than 5 days in any 7, or after the 16th hour on more than 2 days in any 7. Time records are kept for 6 months.
Miss the conditions on a given day and you need a record of duty status for that day. If those days add up past 8 in a 30-day window, you are back to needing an ELD. A box truck that runs local most of the week and takes a regional load on Fridays can hit that count faster than you expect. The ELD exemptions guide walks through the counting.
Why brokers ask box truck carriers for an ELD anyway
Plenty of box truck carriers are legally exempt and still get told to connect an ELD before a load is released. That request comes from the broker, as a business requirement. Brokers want to know the truck exists, belongs to the carrier they are paying, and is where the carrier says it is. A connected ELD or GPS feed answers those questions without a check call every two hours.
Many brokers run that check through a carrier vetting or tracking platform. DocuDrive is a connected ELD in both Highway and Trucker Tools. If a broker is holding a load right now, start with what to do when a broker requires an ELD.
How the PT-40 fits a box truck
Most box trucks under Class 7 use a standard OBD-II diagnostic port, the same 16-pin connector found on cars and vans. The PT-40 plugs straight into it. Heavier box trucks with 9-pin or 6-pin ports are covered too, with adapter cables for Volvo, Mack, and Peterbilt.
The PT-40 has its own GPS and LTE cellular connection. The truck keeps reporting location even if the driver's phone dies at a dock or stays home on the charger, which is the scenario that breaks phone-only tracking for brokers. It also logs Hours of Service automatically, records DVIRs, tracks IFTA miles by state, and runs roadside Inspection Mode from the driver app.
Pricing is simple: $20 per truck per month, month to month, with GPS included. The PT-40 is $149 one time with free shipping, and it is yours to keep. The service has a 14-day free trial. Details are on the pricing page, and you can order a PT-40 here. If you already own a PT-30 or PT-40, you can move it to DocuDrive and skip the hardware purchase.
Sources
- 49 CFR 390.5, Definitions (commercial motor vehicle, GVWR, GCWR, interstate commerce)
- 49 CFR 383.5, Definitions (CDL vehicle groups A, B, C)
- 49 CFR 395.1, Scope of rules (short-haul exceptions in paragraph (e))
- 49 CFR 395.8, Driver's record of duty status (ELD requirement and exceptions)
- 49 CFR 391.41, Physical qualifications for drivers (medical certificate)
This guide is general information, not legal advice. Rules change; check the source before you rely on a figure.