2026 Nissan Frontier PRO-4X R by Roush Performance

Every PRO-4X R begins with Nissan’s proven 3.8-liter direct-injection V6, a durable engine designed to balance strong low-end torque with smooth on-road composure. Its 310 horsepower and 281 lb-ft of torque provide quick response when merging onto I-35, navigating rural backroads, or climbing over technical terrain. Paired with a 9-speed automatic transmission, the powertrain delivers predictable throttle behavior and well-spaced gearing that suits both day-to-day driving and off-road work.

One of the biggest enhancements for 2026 is the drive mode selector. Rock, Sand, Mud, and On Road modes fine-tune throttle mapping and traction management so the truck feels “dialed in” whether you’re navigating loose sand along the riverbeds or gravel climbs west of Fort Worth. Hill Descent Control also steps in when the terrain points downward, maintaining steady, confident speed on steep grades.

Of course, the suspension is where the Roush influence truly takes over. The PRO-4X R receives a Roush x Öhlins suspension platform with a two-inch lift and Öhlins 2.0 remote-reservoir shocks. This system improves suspension travel, reduces heat fade, and increases stability in ways a factory suspension simply cannot match. For drivers who enjoy long trail days, the difference is immediately noticeable. The truck stays planted, composed, and predictable even on rutted or uneven surfaces.

The result is a Frontier that delivers strong V6 performance and exceptional chassis control, feeling equally comfortable cruising around Fort Worth or heading out toward rocky terrain near Possum Kingdom Lake.

The 2026 Frontier PRO-4X R is built for capability first, comfort second, and flash third. With the two-inch suspension lift, drivers get additional ground clearance and expanded approach potential over the PRO-4X baseline. While Nissan has not released standalone Roush geometry numbers, it is clear from the hardware that the PRO-4X R offers significant improvements in usable clearance and trail position.

The Öhlins remote-reservoir shocks help the truck maintain consistent damping across long trail sections. Whether you’re navigating deep ruts, rocky ledges, or loose soil, this setup absorbs impact more predictably, reducing body movement and improving traction. Roush upper control arms strengthen the geometry for better articulation, helping keep the tires in contact with the ground on uneven surfaces.

Speaking of tires, the PRO-4X R rides on 17-inch titanium-finish wheels wrapped in 265/70R17 Hankook Dynapro AT2 Xtreme tires. These tires offer reliable grip on dirt, gravel, mud, and sand, and feature reinforced construction for better puncture resistance. This is invaluable when traveling through Texas terrain where sharp rocks, mesquite roots, and hardpack soil can push tires to their limits.

Roush also equips the truck with functional exterior protection. A titanium skid plate, titanium lower fascia, and titanium grille inserts protect critical underbody and front-end components during impacts. These pieces don’t just add visual presence; they make the PRO-4X R far more resilient during repeated contact with debris or obstacles.

For anyone in Fort Worth who wants a factory-backed midsize truck that feels comfortable on city pavement but fully alive in the dirt, the PRO-4X R sits at the top of the lineup.

Inside, the PRO-4X R leans into comfort and identity. The base PRO-4X architecture already delivers intuitive controls, supportive seats, and rugged durability. Roush builds on this with exclusive R-embroidered headrests, contrast stitching, and refined trim accents that tie the cabin to the truck’s performance-focused exterior. The result is an interior that feels upscale and purposeful without losing the Frontier’s practical charm.

The PRO-4X R offers either an 8-inch or 12.3-inch infotainment display, depending on configuration, with Apple CarPlay and Android Auto for easy navigation, music, and connectivity. Heated front seats and an available heated steering wheel add comfort during colder months, while Remote Engine Start allows for convenient climate preconditioning before heading out into Texas heat or a chilly morning.

The interior strikes a balance between durability and comfort, making it just as capable of supporting the daily commute as it is ready for long weekends on the trail.

If the suspension defines how the PRO-4X R drives, its exterior defines how it’s recognized. The 2026 Frontier PRO-4X R carries one of the boldest midsize truck appearances on the road. The available color palette includes Glacier White, Gun Metallic, Tactical Green Metallic, Deep Blue Pearl, Super Black, Red Alert, Boulder Gray Pearl, and the signature PRO-series highlight Citrus Strike. Citrus Strike remains one of the most popular choices for PRO-series trucks thanks to its standout, high-visibility presence.

Roush finishes the upfit with distinctive hardware. Titanium skid plates, titanium grille inserts, and a titanium lower fascia combine trail durability with a premium, high-contrast look. Red Roush upper control arms peek from the wheel wells, hinting at the enhanced capability underneath.

Paired with 17-inch titanium-finish wheels and all-terrain tires, the PRO-4X R’s stance communicates capability before it even moves.

Although trail oriented, the PRO-4X R still benefits from the Frontier’s technology and safety features. The infotainment system (8 or 12.3 inches) supports smartphone integration, audio control, and navigation. Rock, Sand, Mud, and On Road settings let the truck adapt instantly to Texas terrain, while Hill Descent Control adds stability on steep or slippery slopes.

The combination of Roush hardware and Nissan’s driver-assist features makes the PRO-4X R comfortable enough for the weekday and capable enough for the weekend.

The Frontier PRO-4X R by Roush Performance is designed for drivers who want more than a midsize truck. They want identity, capability, and a truck engineered to explore. With upgraded suspension tuning, titanium protection, distinctive styling, and Nissan’s proven V6, the PRO-4X R is the most complete off-road Frontier you can buy through a dealership.

It also serves as the foundation for every other Roush Performance Frontier resource we provide. From capability deep dives to suspension breakdowns to color guides, all supporting content builds from what this model delivers.

To learn more about the Frontier PRO-4X R, visit our Frontier Research Hub. For a broader look at Nissan’s lineup, explore our Nissan Research Hub.