2026 Ram 1500 RHO: High-Performance Off-Road Truck Specs

The 2026 Ram 1500 RHO is Ram’s factory-built desert runner. It brings 540 horsepower, a long-travel Bilstein suspension, and 35-inch all-terrain tires straight off the showroom floor. This guide covers the engine, the drivetrain, and the off-road hardware. It also covers towing figures, pricing, and warranty coverage for shoppers in Fontana and across the Inland Empire.

What Engine Comes in the 2026 Ram 1500 RHO and How Much Horsepower Does It Make?

The 2026 Ram 1500 RHO comes equipped with a 3.0-liter High-Output Hurricane twin-turbo inline-six engine that generates 540 horsepower and 521 lb-ft of torque. This forced-induction powertrain delivers immediate low-end grunt. It pulls just as hard at the top end. Ram engineered it for high-speed desert running. Ram publishes these figures on its official 2026 Ram 1500 RHO page.

Two turbochargers each feed three of the six inline cylinders. That shortens spool-up and sharpens throttle response. You feel it on suburban streets and on the steep grade through Cajon Pass. Forced induction also holds steady manifold pressure at the higher elevations of the San Gabriel Mountains. That reduces the power drop-off common to naturally aspirated trucks.

High-pressure direct fuel injection and a dual-circuit cooling system keep the engine refined at this output level. Want a closer look at the engine bay? Our team at the Highland Avenue showroom can walk you through it. You can also call us at 909-675-1186 for current availability.

What Transmission and Drivetrain Power the 2026 Ram 1500 RHO?

An eight-speed automatic transmission pairs with standard full-time four-wheel drive to move the RHO from 0 to 60 mph in a Ram-estimated 4.6 seconds.

This torque-converter automatic has steering-wheel paddle shifters, so you control shift points directly. Gear ratios are calibrated to keep both turbochargers in their powerband. Shifts stay smooth under hard acceleration. Power delivery stays controlled at crawling speeds.

The BorgWarner full-time active transfer case monitors wheel slip. It then splits torque between the front and rear axles to maximize grip on gravel, pavement, or mud. A 2.64:1 low range handles technical terrain. Ram also estimates a quarter-mile pass of 13.1 seconds at 105 mph, with the acceleration and quarter-mile figures published in the Stellantis official Ram 1500 RHO press release. Where the RHO sits in the broader lineup is covered in our 2026 Ram 1500 trim levels guide.

2026 Ram 1500 RHO Performance at a Glance

What Drive Modes and Suspension Features Give the 2026 Ram 1500 RHO Off-Road Capability?

The 2026 Ram 1500 RHO features Bilstein® Black Hawk® e2 adaptive performance shocks, 35-inch Goodyear Wrangler all-terrain tires, and nine selectable drive modes.

Suspension, Clearance, and Traction

Ground clearance measures 11.8 inches. The long-travel suspension delivers 13 inches of front travel and 14 inches at the rear. The active Bilstein dampers adapt to vehicle speed, throttle position, braking, torque, and steering angle. They control body roll on pavement and soak up hard impacts off-road. A high-speed electronically locking rear differential turns both rear wheels in unison when traction disappears. Ram lists the clearance, travel, and drive-mode figures on its RHO overview page.

All Nine Drive Modes

The nine drive modes are Mud/Sand, Rock, Baja, Valet, Auto, Tow, Snow, Sport, and Custom. Each one adjusts throttle mapping, shift schedules, transfer case behavior, and shock damping. Baja mode is tuned for high-speed off-road running. Rock mode is calibrated for low-speed technical terrain. For drivers near Claremont, Rancho Cucamonga, and San Bernardino, this package arrives ready to work straight from the factory.

2026 Ram 1500 RHO Off-Road and Capability Specs

Maximum towing and payload capacity figures are based on properly equipped vehicles and vary by configuration. Do not exceed any weight rating. See your owner’s manual and the vehicle’s door-jamb label for specific capacities.

How Much Can the 2026 Ram 1500 RHO Tow and Haul Around Fontana?

The 2026 Ram 1500 RHO delivers a maximum towing capacity of 8,360 pounds and a maximum payload capacity of 1,490 pounds, both published on Ram official RHO specifications.

Dedicated desert racers usually give up utility. The RHO does not. The reinforced frame and heavy-duty rear axle housing support cargo in the 5-foot-7 bed. That makes it practical for construction materials, camping equipment, or dirt bikes.

An integrated trailer brake controller is available. It helps you stay in control when you are pulling a boat or a utility trailer.

Maximum towing and payload capacity figures are based on properly equipped vehicles and vary by configuration. Do not exceed any weight rating. See your owner’s manual and the vehicle’s door-jamb label for specific capacities.

Is the High-Output Hurricane Engine Reliable and Does It Require Premium Fuel?

Three things give the High-Output Hurricane its durability. It uses a forged steel crankshaft, forged aluminum pistons, and plasma transfer wire arc cylinder coatings. Premium unleaded fuel rated at 91 octane or higher is required.

Built for Sustained Boost

The plasma transfer wire arc process replaces traditional iron cylinder liners. In their place goes an ultra-thin, low-friction coating. It improves heat transfer and wear resistance without adding weight. A dual-overhead-cam valvetrain with variable valve timing optimizes airflow across the rev range.

Why 91 Octane Matters

Truck buyers moving up to the Hurricane often ask about fuel grade. On the High-Output engine, premium unleaded rated at 91 octane or higher is required, not simply recommended as it is on the standard-output Hurricane. Ram specifies 91 octane for this engine, and running a lower grade means the truck will not produce its rated 540 horsepower. Follow the fuel requirement in your owner’s manual.

What Is the Starting MSRP for the 2026 Ram 1500 RHO?

Pricing for the RHO is set by configuration. The current MSRP is best confirmed against live inventory or with our sales team.

What does not change is the value case. You get adaptive suspension technology, 540 horsepower, and premium interior appointments in a factory-built off-road truck. Standard equipment includes leather-trimmed seating, heated 12-way power front bucket seats, and a full set of skid plates.

Manufacturer’s Suggested Retail Price (MSRP) for new vehicles includes manufacturer and distributor options and delivery, process and handling fees, which may be subject to change at any time. MSRP excludes taxes, title, license and dealer installed options, accessories, fees and charges. MSRP is not the dealer advertised price. Dealer price will vary. The dealer sets the final price.

Common Questions About the 2026 Ram 1500 RHO

What fuel economy does the 2026 Ram 1500 RHO get?

EPA-Estimated fuel economy for the RHO is 14 mpg city and 16 mpg highway, for 15 mpg combined, as listed in the EPA 2026 Fuel Economy Guide. These figures reflect the truck’s wide-body design, 35-inch all-terrain tires, standard four-wheel drive, and high-output twin-turbo engine tuning.

EPA-estimated fuel economy figures are for comparison purposes only. Your actual mileage will vary depending on driving conditions, how you drive and maintain your vehicle, battery age/condition, and other factors.

What cab configuration comes on the Ram 1500 RHO?

The RHO is built exclusively as a Crew Cab 4×4 with a 5-foot-7 short bed. The cabin seats five adults with room in both rows.

What factory warranty comes with the 2026 Ram 1500 RHO?

Every new 2026 RHO includes a 3-year or 36,000-mile basic limited warranty. For the 2026 model year, Ram also covers the powertrain for 10 years or 100,000 miles, which Ram calls America’s Best Full-Size Truck Powertrain Limited Warranty. That extended powertrain coverage applies to the original owner only. Second and subsequent owners have powertrain coverage under the 5-year or 60,000-mile new vehicle limited warranty. Coverage details are published on Ram official warranty page.

This information is provided for general educational purposes only and does not constitute legal advice. Warranty coverage depends on the specific terms of your vehicle’s warranty agreement. Consult your owner’s manual or a qualified legal professional for guidance on your individual situation.

How fast is the top speed on the Ram 1500 RHO?

Ram lists a top speed of 118 mph for the Ram 1500 RHO, as published in the Stellantis official Ram 1500 RHO press release.

Can I order performance parts and accessories for my RHO?

Yes. Mopar® offers RHO-specific equipment, including a deployable bed step rated to 350 pounds and adjustable cargo tie-down hooks.

Where Can You Experience the 2026 Ram 1500 RHO in Fontana?

Fontana Chrysler Dodge Jeep Ram is where you can see the 2026 Ram 1500 RHO in person. Come experience the power, the suspension, and the interior for yourself.

You will find us at 16263 S Highland Ave, Fontana, CA 92336. Our staff can answer your technical questions, walk you through available packages, and help with custom orders or inventory availability. We also serve drivers from San Bernardino, Rancho Cucamonga, Claremont, West Covina, and Riverside.

Want to inspect the Bilstein shocks up close? Want to feel the 540-horsepower Hurricane engine? Our team is here to help. More Ram and CDJR model guides are available on our CDJR research hub.