Kei Truck Guide for First-Time US Buyers

A kei truck is a small Japanese work pickup with a 660cc engine, a full-size-feeling cargo bed and a footprint not much bigger than a side-by-side. For property owners, farmers and small businesses, that mix of real truck hardware and tiny size is why Japanese kei trucks have built a loyal following in the United States.

You can legally buy one in the US if the truck is at least 25 years old by its build date, enters through customs with the right federal forms, and is registered in a state that allows it on the roads you plan to use. That last part catches many first-time buyers. The same truck can be fully road legal in one state and off-road only in the next. Current kei truck listings, with asking-price data, are collected on JDMBUYSELL's kei truck page.

You will be able to judge whether one fits your work, pick a model and drivetrain, and plan the import, paperwork and budget before you spend anything.

Key Takeaways

• Kei trucks are small, simple work trucks best suited to farms, property and slow local roads.
• Federal import rules depend on the build date, and state law decides where you can drive.
• Your total cost is far more than the listing price, so inspect and budget before you pay.

What Makes These Small Trucks Useful?

These trucks are useful because Japan's size rules force a cab-over design that puts most of the length into the bed. The result carries a useful load, turns in tight spaces and fits where a full-size pickup cannot. The price you pay is low speed and limited crash protection.

What Are Japan's Kei-Class Size and Engine Limits?

In Japan, the keitora (light truck) is part of the kei vehicle class, the same tax and regulation category that covers the kei car. Every Japanese mini truck in this class has to stay inside fixed limits.

Since 1998, the law has capped kei vehicles at 3.4 m (134 in) long, 1.48 m (58 in) wide and 2.0 m (79 in) tall, with a maximum displacement of 660 cc. Older trucks were built to smaller limits, so a 1990s truck may be a little narrower or carry a slightly different engine.

Limit	Current kei rule
Length	3.4 m (about 11.2 ft)
Width	1.48 m (about 4.9 ft)
Height	2.0 m (about 6.6 ft)
Engine	660cc maximum
Curb weight	About 700 kg (1,500 lb)

Most 660cc engines in these trucks are three-cylinder units. The Subaru Sambar is the odd one out with a four-cylinder.

How Much Can They Carry, and What Jobs Suit Them?

Most mini trucks are rated to carry about 350 kg (770 lb) in the bed. The typical bed runs roughly 1.8 m (6 ft) long with fold-down sides on three edges, so you can slide heavy items in from either side.

In the US, owners put them to work on:

• Farms, ranches and hunting land
• Landscaping and property maintenance
• Campuses, golf courses and construction sites
• Small-business deliveries and around-town errands

Keep the rated payload in mind. The bed is long enough to tempt you into overloading it, and the small brakes and light suspension were not built for that.

What Are the Trade-Offs in Speed, Safety and Comfort?

Speed is the biggest limit. Ungoverned, a kei truck can reach about 120 km/h (75 mph), but it gets there slowly and feels busy at that pace. Plan on back roads and town streets. JDMBUYSELL's kei truck explainer gives a similar figure, up to about 75 mph for 4WD trucks.

Safety is the second. Pennsylvania notes that mini trucks built before 1998 were not subject to crash testing, and that NHTSA does not endorse their use on public highways. You sit right over the front axle with very little crumple zone ahead of you.

Comfort is basic. Expect a narrow two-seat cab, a firm ride when the bed is empty and air conditioning that may or may not still blow cold on a truck this old. Taller drivers should sit in one before buying.

Which Models and Configurations Should You Compare?

Six nameplates cover nearly every truck you will see for sale in the US, and they share the same size limits and payload ratings. What separates them is engine placement, the four-wheel drive system and the farm-grade options fitted, so match those details to how you will use the truck.

	Suzuki Carry / Mazda Scrum	Daihatsu Hijet	Mitsubishi Minicab	Honda Acty	Subaru Sambar
Engine position	Front, under seat	Front, under seat	Front, under seat	Mid	Rear
Cylinders	3	3	3	3	4
Known strength	Parts supply	Farm grades	4WD on the move	Cab room, balance	Rear traction
Production status	Ongoing	Ongoing	Ongoing	Ended 2021	Own design ended 2012

Suzuki Carry and Mazda Scrum

The Suzuki Carry is the most common kei truck in Japan, and that makes it easy to live with in the US. More trucks in circulation means more used parts, more owners who have solved the same problems and more repair know-how online.

The Mazda Scrum of this era is a rebadged Carry. If you find a clean Scrum priced below a comparable Carry, treat them as the same truck mechanically. Look for the farm-grade versions with a low-range sub-transmission and differential lock if you work off pavement.

Daihatsu Hijet and Mitsubishi Minicab

The Daihatsu Hijet is a front-engine, rear-drive truck with a reputation for handling heavy loads well. Its farm-grade versions pair a differential lock with an extra-low gear, which suits pastures and muddy tracks. Toyota now owns Daihatsu, and the Hijet is the basis for Toyota's own US plans.

The Mitsubishi Minicab is a strong choice if you switch between pavement and dirt all day. The 1990s 4WD versions can change between 2WD and 4WD while moving, and the 5-speed manual 4WD trucks came with a sub-transmission.

Honda Acty and Subaru Sambar

The Honda Acty places its engine mid-ship, which gives it a roomy cab, good visibility and steady balance when the bed is empty. Honda stopped building the Acty in 2021, so plan your parts supply before buying one.

The Subaru Sambar puts a four-cylinder engine over the rear wheels. That weight helps traction in snow, sand and soft ground even with nothing in the bed. Subaru stopped building its own Sambar in 2012, and later Sambars are rebadged Hijets.

When Do Four-Wheel Drive and Low Range Matter?

Four-wheel drive matters once you leave hard surfaces. Kei 4x4s come with part-time systems on most models and automatic viscous systems on the Acty and some Sambars.

Low range is the feature to hunt for if you climb steep ground, pull through deep mud or creep along at a walking pace while loading hay or fencing. A 2WD truck is fine for paved lots, gravel drives and flat campus roads, and it costs less to buy and maintain.

Check the actual truck for the shifter, the diff-lock switch and the low-range lever. Equipment varies a lot by year and trim, and a listing title alone will not tell you.

Flatbeds, Dump Beds or Enclosed Vans?

The standard drop-side flatbed suits most buyers. It is light, easy to load from three sides and simple to repair.

Mini dump trucks use a hydraulic bed that tips for gravel, mulch or firewood. They add weight and a hydraulic system to maintain, so buy one only if you will dump loads often.

Kei vans, such as the Hijet van, enclose the cargo area and keep tools dry and locked. They suit deliveries, mobile businesses and camper builds, though you give up the open bed for long or tall items.

Can You Import and Register One in the US?

Yes, but federal and state approval are two separate steps. The federal government decides whether a Japanese kei truck may enter the US market, and your state decides whether you can title it and which roads you can drive.

How Does the 25-Year Rule Depend on the Build Date?

The 25-year rule lets you import a vehicle that is at least 25 years old without meeting the Federal Motor Vehicle Safety Standards that NHTSA enforces. The age counts from the date of manufacture, not the model year or the first registration date in Japan.

As of November 2026, that means trucks built in or before late 2001. A truck registered in early 2002 may have left the factory in 2001, or it may not. Check the build date on the manufacturer's plate in the door opening or engine bay before you commit.

A truck under 25 years old cannot come in as an on-road vehicle unless it is brought up to US safety standards, which is rarely practical for a kei truck.

How Does EPA's Separate 21-Year Exemption Work?

The EPA has its own test. It exempts vehicles at least 21 years old, counted by subtracting the calendar year of manufacture from the year of import.

The catch is configuration. The truck must be in its original, unmodified form. A replacement engine only qualifies if it is the same model as the one originally installed. Engine swaps, removed emissions parts or other changes can cost you the exemption, so ask about modifications before you buy.

Any truck that clears the 25-year rule will also clear the 21-year age test. Configuration is the part to watch.

What Paperwork Does CBP Require?

US Customs and Border Protection handles entry. Plan to have these ready:

1. DOT Form HS-7, declaring the truck exempt from safety standards because it is 25 or more years old.
2. EPA Form 3520-1, declaring the emissions exemption (the age-based code for vehicles 21 or more years old in original configuration).
3. The original Japanese export certificate, plus an English translation.
4. The bill of sale and bill of lading from the shipping line.
5. Customs entry documents and payment of duty and fees, usually filed through a licensed customs broker.

Keep copies of everything. Your state DMV will ask for proof of legal import when you apply for a title.

Why Must You Check State Registration and Road-Use Rules?

Your state has the final say, and the rules vary widely. As Hagerty puts it, kei trucks are not legal in all 50 states.

As of October 2026, examples include:

• Full road use: Alaska, Texas, Vermont and Virginia.
• Restricted: Florida (streets posted 35 mph or less), Louisiana and Oklahoma (no interstates), plus Nebraska and Kentucky.
• Prohibited or very limited: Georgia, Maine, New York and Rhode Island for new registrations. Pennsylvania limits new buyers to off-road titles, farm exemptions or antique registration.

Laws in this area change often. Call your DMV, ask how they title a 25-year-old imported kei truck, and get the answer in writing if you can.

How Do You Buy One and Budget for Ownership?

You can buy a truck that is already in the US, or import one yourself from Japan. Either way, the listing price is only the start, so inspect carefully and price out every step to your driveway.

Buying an Already-Imported Truck vs. Importing from Japan

Buying locally is faster and simpler. You can see and drive the truck, the import paperwork is already done, and some sellers handle title work. Expect to pay more for that convenience.

Importing from Japan gives you a far bigger selection and a lower purchase price. In return, you manage export, shipping, customs and pickup, and you buy from photos and an auction or inspection sheet. The process takes weeks.

When browsing kei trucks for sale already in the US, ask for copies of the completed HS-7 and 3520-1, the CBP entry paperwork (such as the Form 7501 entry summary), the export certificate and any existing US title. A seller who cannot produce proof of legal import is a red flag.

What Determines the Total Purchase and Import Cost?

Your landed cost stacks up from these pieces:

• Truck price in Japan, driven by model, 4WD, mileage, dump bed and condition.
• Inland transport in Japan to the export port.
• Ocean freight, which is cheaper to West Coast ports than East Coast ports.
• US import duty, which depends on whether customs classifies the vehicle as a truck. Light trucks face a high rate, so confirm with your broker first.
• Customs broker and port fees.
• Domestic trucking from the port to your home.
• State sales tax, title and registration.

Run every line before bidding. A cheap auction truck can double in price by the time it reaches your door.

What Should You Inspect Before Paying?

Start underneath. Frame rust under the bed and along the rails is the most expensive problem to fix on an older truck, so ask for clear photos of both.

Then check:

• The build-date plate, to confirm import eligibility
• Engine start from cold, oil leaks and blue or white exhaust smoke
• 4WD engagement, low range and diff lock, if fitted
• Clutch feel and gear changes on manual trucks
• Brakes, tires and suspension bushings
• Whether the A/C blows cold, if you need it
• Any engine swap or emissions changes

On a truck still in Japan, read the auction sheet's condition grade and damage map, and pay for an independent inspection if the seller offers one.

How Do Shipping, Delivery and Document Handover Work?

Most trucks cross the Pacific on roll-on/roll-off ships, which carry vehicles like a floating parking garage. West Coast ports receive trucks sooner than East Coast or Gulf ports.

Once the ship arrives, your broker files the entry, CBP releases the truck, and you either collect it at the port or book door-to-door delivery with a car hauler. Before the truck leaves the port, make sure you have the original export certificate, bill of lading and stamped federal forms in hand. Without the originals, titling becomes a long fight.

What Maintenance and Parts Planning Will You Need?

Plan for basic upkeep on a 25-year-old vehicle: timing belt, coolant hoses, brake parts, clutch and tires. Treat the first month as catch-up maintenance, changing every fluid and filter.

Parts supply favors the Carry and Hijet, which are still in production in Japan. Find a mechanic who will work on small Japanese engines before you need one, and keep a stock of filters, belts and spark plugs on hand.

Choose for Your Work, Your State and the Truck's Condition

Pick the kei truck that matches your work, passes your state's rules and is mechanically sound, in that order. A cheap truck you cannot register is a lawn ornament, and a pretty truck with a rotten frame is a project.

For flat, paved or gravel jobs, a 2WD Carry or Hijet keeps costs and parts hassles low. For steep, muddy or snowy ground, look for 4WD with low range and a diff lock, or a Sambar if rear traction is your priority. Choose a dump bed or van only when your daily work calls for one.

Before you spend money:

1. Call your DMV and confirm how they title and register imported kei trucks.
2. Check the build date on the vehicle plate.
3. Price every import and delivery cost.
4. Inspect the frame and drivetrain, or pay someone who can.

Frequently Asked Questions

Are kei trucks legal on public roads in the US?

In some states, yes. Federal import rules let 25-year-old trucks in, but each state decides title and road access, ranging from full road use in places like Texas and Vermont to outright bans in states like Georgia and Maine. Confirm with your DMV before buying.

How much does a kei truck cost in the US?

Your cost depends on model, 4WD, mileage, condition, bed type and how far the truck travels to reach you. Importing adds freight, duty, broker fees and trucking on top of the price in Japan, while US-based trucks cost more upfront but skip those steps. Price every line item before you commit.

Can I buy a kei truck already in the United States?

Yes. More than 30,000 kei trucks were imported into the US between 2020 and January 2026, so local options are common. Ask for the stamped import forms and export certificate so you can title it.

How fast can a kei truck go, and is it suitable for highways?

A kei truck can reach about 75 mph when ungoverned, but acceleration is slow and crash protection is limited. Many states ban them from interstates entirely. Treat one as a local-road and off-road truck.

Can I import a kei truck that is less than 25 years old?

Not as an on-road vehicle unless it is brought up to US safety standards. Off-road import is possible, but the truck must be permanently limited to 25 mph and certified to non-road emission standards. Check the build date on the plate, since eligibility counts from the date of manufacture.

Has Toyota confirmed a Scion KEI-01 for the US?

Yes. In November 2026, Toyota announced the Scion KEI-01, built in the US with a 660cc three-cylinder engine and designed to meet federal low-speed vehicle safety requirements. It will be sold to fleet customers at first, not to private buyers.