Which Trucks and Cars Have the Most Domestic Parts Content in 2026?

Most truck and car buyers assume they already know which vehicles are built with domestic parts. The reality, according to federal data, is more complicated and more surprising. Using the National Highway Traffic Safety Administration's (NHTSA) American Automobile Labeling Act (AALA) report for model year 2026, this analysis ranks passenger vehicles by their domestic (U.S. and Canadian) parts content, with a focus on the trucks, muscle cars, and off-road rigs that enthusiasts care about most. Whether you drive an F-150, a Wrangler, or a Mustang, these numbers will change how you think about what "domestic" really means.

Key Takeaways

• Tesla is the most domestic-made brand: with 68% of its parts by value sourced from the US or Canada, it outranks every traditional American automaker, including Ford (46%), Chevy (37%), and GMC (40%).
• The average car sold in America is 20% domestic-made by parts value.
• The most domestically made pickup truck is Japanese-founded: the Honda Ridgeline scores 75% domestic parts content.

How Domestic Is Your Car Brand?

Federal labeling data reveals a ranking that doesn't match most buyers' assumptions about which brands source their parts closest to home. The charts list information that NHTSA received from vehicle manufacturers about the U.S./Canadian content (by value) of the equipment (parts) used to assemble passenger motor vehicles.

• The average vehicle sold in America is 20% domestic-made by parts value.
• Tesla is the most domestic-made brand; with 68% of its parts by value sourced from the U.S. or Canada, it outranks every traditional American automaker, including Ford (46%), Chevy (37%), and GMC (40%).
• Honda and Acura are more domestically made than many traditional American brands: both foreign-founded brands score 56% and 57% respectively, outranking Lincoln (43%), Cadillac (42%), GMC (40%), and Chevy (37%).

Which Pickup Trucks Source the Most From North America?

Pickup trucks sit at the heart of the American vehicle market, but their domestic parts content numbers tell a more nuanced story than the nameplates suggest.

• The Honda Ridgeline tops the truck segment with 75% domestic parts content, making it the most North American-sourced pickup in the data despite being a product of a Japanese-founded brand. 
• The Jeep Gladiator ranks second at 74%, followed by the Tesla Cybertruck at 65%.
• Among the gas-powered trucks from traditional American brands, the Ford F-150 and RAM 1500 tie at 45% domestic parts content.
• The Chevy Silverado/Sierra EV and GMC Hummer EV both score 56%, compared to the 38% posted by the gas-powered Silverado and Sierra.

How Do Muscle Cars and Off-Roaders Stack Up?

Performance cars and off-road vehicles show a wide spread in North American parts content, with some standout numbers at the top and some surprises at the bottom.

• On the muscle and performance side, the Ford Mustang GTD leads the segment at 70% North American parts content, a significant step above the standard Mustang's 55%. 
• The Dodge Charger (gas) came in at 44%, followed by the Dodge Charger BEV at 42% and the Chevy Corvette at 39%. The Ford Mustang Mach-E scored the lowest in the group at 15%.
• The Grand Cherokee and Grand Cherokee L both tie at 73%, and the Dodge Durango matches that figure as well. 
• The Jeep Wrangler scores 68%, and the Ford Bronco comes in at 60%. 
• Further down the list, the Jeep Recon scores 39%, the Jeep Compass 36%, the Jeep Cherokee 27%, and the Ford Bronco Sport 20%.

The Data Changes the Way You Should Think About "Domestic"

The data make it clear that brand origin and parts origin are two very different things. Vehicles wearing familiar American nameplates don't automatically lead the field in North American parts content, and foreign-founded brands are responsible for some of the most domestically sourced vehicles on the road today. Whether you're buying your next truck, muscle car, or trail rig, knowing where the parts actually come from gives you a clearer picture of what you're getting.

Methodology

This analysis uses data from the National Highway Traffic Safety Administration's (NHTSA) American Automobile Labeling Act (AALA) Part 583 report for model year 2026, published January 2026. The AALA requires automakers to disclose the percentage of each vehicle's parts content (by dollar value) that originates from the United States or Canada combined. This figure reflects the cost of physical components only and does not account for labor, R&D, or profit margins. The use of “domestic” refers to the US and Canada, as that is how the data were presented. 

Percentages are self-reported by manufacturers to NHTSA and are not independently verified. Where a brand produces multiple models or configurations, figures represent the average domestic parts content percentage across all reported configurations for that model year. 

Vehicle segments were assigned based on manufacturer classification and vehicle type as reported in the AALA filing. Brand origin reflects the country of founding. Assembly location reflects the primary final assembly country as reported in the AALA filing; some models are produced at multiple facilities. The industry average of 20% reflects all 38 brands included in the 2026 AALA report.

About American Trucks

American Trucks specializes in aftermarket parts and accessories built for hardworking pickups. Truck owners can find truck wheels, tires, and packages from American Trucks that enhance style, durability, and performance on and off the road.

Fair Use Statement

The data and findings in this article are available for noncommercial use. If you share or reference this content, please include a link to this page with proper attribution to American Trucks.