The All-New 2021 Ram 1500 TRX
The all-new 2021 Ram 1500 TRX expands the light-duty lineup. The 1/2-ton pickup truck features a 6.2L supercharged HEMI V-8 engine.

The 2021 Ram TRX benefits from up to 32 inches of water fording, up to 8,100 pounds towing, and a maximum payload capacity of 1,310 pounds.
Photo: Ram Trucks
The all-new 2021 Ram 1500 TRX expands the light-duty lineup. The 1/2-ton pickup truck features a 6.2L supercharged HEMI V-8 engine.
“The all-new 2021 Ram TRX sets the benchmark for extreme performance pickup trucks and solidifies Ram Truck’s position as the off-road truck leader,” said Mike Koval, Head of Ram Brand, FCA - North America. “Ram has a strong history of high-performance trucks and TRX adds to that while expanding the light-duty lineup with the segment’s best combination of performance, capability, luxury and technology.”
Rated at 702 horsepower and 650 lb.-ft. of torque, the 6.2L supercharged HEMI V-8 engine powers the Ram TRX to a top speed of 118 mph. Combined with a high-torque-capacity TorqueFlite 8-speed automatic transmission, the Ram TRX delivers a new level of performance: 0-60 miles per hour (mph) in 4.5 seconds and the quarter mile in 12.9 seconds at 108 mph.
The 6.2L supercharged HEMI V-8 engine delivers top output for extended driving sessions without degradation in performance, according to the automaker. The 2021 Ram TRX benefits from up to 32 inches of water fording, up to 8,100 pounds towing, and a maximum payload capacity of 1,310 pounds.
Ram TRX is 8 inches wider when compared to the rest of the Ram 1500 lineup, and the composite flares help to compensate for a 6-inch increase in track width. Normally, Ram 1500 features a wheel that is 8 inches wide, but the TRX design team had to accommodate a wheel that is 9 inches wide.
The front axle was shifted 20 millimeters forward to accommodate the 35-inch Goodyear Territory All-Terrain tires that were designed exclusively for TRX. The 35-inch tires are available with 18-inch beadlock-ready wheels with accent color-matched rings.
LED clearance marker lights flank the front bumper and a new, aluminum hood features bright LED clearance lights that are integrated in the hood scoop. The hood scoop is responsible for 50% of air entering the 6.2L supercharged HEMI V-8 engine while the other 50% enters through the grille.
Design elements, such as the functional hood scoop, are complemented by secondary details, such as the functional air curtain just outboard of the headlamps, relieving high pressure zones at the front corners and allowing air to pass through the fenders. A unique R-A-M badge, front grille, hood, skid plates, and steel bumpers help the TRX meet extreme functional objectives. The R-A-M badge is bigger when compared to the rest of the Ram 1500 lineup and features a new “flow-through” design that assists with airflow. All-black premium LED headlamps, including twin bi-functional projector headlamps, are standard.
The 2021 Ram TRX uses performance-tuned software to pre-configure and distinguish five dynamic modes – Auto, Sport, Tow, Snow and Custom – enabling drivers to choose a vehicle setting that ideally meets their requirements and ambient conditions. The drive modes separately control the four-wheel-drive system, throttle response, transmission, paddle shifters, suspension and the electric power steering. All modes use active slip control that prevents binding and excessive slip from front to rear.
The 2021 Ram TRX is built at the Sterling Heights Assembly Plant (SHAP) in Sterling Heights, Mich.
More Vehicle Research

Electrification Incentives: The Acquisition Windfall Fleets Can't Miss
Discover how fleets can use tax credits, grants, rebates, and vouchers to dramatically reduce electric truck and charging infrastructure costs—before today’s funding disappears.
Read More →
Top 50 Executive Fleets
It is that time of year again! Time for the 2026 list of the Top 50 Executive Fleets, presented by Automotive Fleet and Volvo as part of its annual Fleet 500. Download now to see this year's list of companies!
Read More →
Back at Star Nation for a Closer Look at Western Star Trucks and the People Behind Them
Work Truck returned to Western Star’s Star Nation Experience for another hands-on look at the trucks, technology, and operator community behind the brand.
Read More →The Top 300 Commercial Fleets
The Top 300 Commercial Fleets: See the List
Read More →
Mack Defense Receives Additional Order for 115 Heavy Dump Trucks Under U.S. Army’s M917A3 Program
The latest order of 115 Heavy Dump Trucks (HDTs) from Mack Defense for the National Guard is part of the $47-million order from the U.S. Army approved in the 2026 National Defense Appropriations Act.
Read More →
Rizon Introduces Service Combo Body, Increases Electric Truck Applications
Rizon now offers a combo service body that combines lockable storage and a spacious cargo bed in a single zero-emission vehicle. The body supports unique options including cranes, ladder racks, generators, lift gates, and work lighting for a wide range of vocational applications.
Read More →
MFTBC Establishes FUSO Academy Dubai Training Center to Strengthen Network Capabilities in Middle East & Africa
Mitsubishi Fuso Truck and Bus Corporation’s new FUSO Academy Dubai Training Center will support technical and non-technical capability development. It features enhanced training infrastructure to improve service quality, uptime, and readiness for advanced vehicle technologies.
Read More →
Paccar Updates MX-11 and MX-13 Engine Software to Enhance Customer Operations
Kenworth Truck Company and Peterbilt Motors Company will update software for vehicles equipped with Paccar MX-11 and Paccar MX-13 engines to ensure they comply with EPA guidance on diesel exhaust fluid inducements.
Read More →
GM #1 in U.S. Sales for the Second Quarter of 2026
General Motors said it was America’s #1 automaker in U.S. sales for the second quarter of 2026 with total sales of 714,896 vehicles, down 4.2%. GM led in full-size pickup and large SUV sales and reported growth in fleet sales.
Read More →


