Jeep® Files Grand Wagoneer Summit Trademark With USPTO

Stellantis continues to prepare the Jeep® brand for a major refresh of its premium full-size SUVs, and now we’ve got a big clue about what’s coming next. According to the United States Patent and Trademark Office (USPTO), Stellantis filed a trademark application on August 5, 2025, for the name “Grand Wagoneer Summit.” This filing points toward a shift in how Jeep plans to organize its trims moving forward, aligning with long-rumored changes to the Wagoneer and Grand Wagoneer lineup for the 2026 model year.

From Wagoneer Sub-Brand Back To Jeep Roots – 

Since its relaunch in 2021, the Wagoneer and Grand Wagoneer have been marketed as a sub-brand of Jeep. While that strategy helped Stellantis set these vehicles apart as luxury entries in the full-size SUV market, it also created a bit of confusion for buyers who saw them as Jeep products in everything but badging.

For 2026, Jeep CEO Bob Broderdorf has already hinted at a “new attitude” for the Grand Wagoneer that will bring it firmly back under the Jeep umbrella. That means dropping the stand-alone “Wagoneer” branding and proudly wearing the Jeep badge once again. The Summit name trademark reinforces that direction and points to Jeep returning to its familiar trim hierarchy—Limited, Overland, and Summit—just as seen on the Grand Cherokee. It’s a move our sources have been suggesting was in the works for quite some time.

Why “Summit” Matters – 

The Summit trim has long been associated with Jeep’s most luxurious offerings. On the Grand Cherokee, Summit models have represented the peak of refinement, technology, and design. Applying the same name to the Grand Wagoneer would signal Stellantis’ intent to make the SUV’s top trim even more on par with the rest of the luxurious models in the Jeep portfolio.

Expect the Grand Wagoneer Summit to lean heavily into features like upgraded leather interiors, exclusive wheel designs, and the latest driver-assistance tech. Given Broderdorf’s comments that the SUV will offer “more power, new tech, new style, and more value,” the Summit could also debut alongside the upcoming Range-Extending Electric Vehicle (REEV) option, borrowing cues from the all-electric Wagoneer S that recently launched.

Styling Inspired By The Wagoneer S – 

The Wagoneer S introduced a sleeker, more aerodynamic look to the Jeep lineup, and the Grand Wagoneer refresh is expected to pick up on that design language. Early descriptions point to sharper LED lighting, a re-sculpted front fascia, and bolder proportions that make the big SUV appear more modern while retaining its muscular stance.

Pair that with Jeep branding front and center, and the 2026 Grand Wagoneer Summit may feel less like a spin-off luxury project and more like the halo product it was always meant to be within Jeep’s core lineup.

What’s Next – 

The USPTO filing doesn’t guarantee the Grand Wagoneer Summit will make production, but Stellantis rarely lets trademark filings go unused. Combined with our sources and Broderdorf’s own statements, it’s becoming increasingly clear that Summit will play a central role in the 2026 refresh.

We’re still waiting for official word on powertrains, interior changes, and pricing. Those details should come later this fall, when Jeep is expected to unveil the refreshed Grand Wagoneer lineup in full. If history is any guide, the Summit trim will likely sit at the very top of the range and carry a price tag reflecting its flagship status.

For now, the Grand Wagoneer Summit trademark filing offers an exciting glimpse into Stellantis’ plans to further elevate its biggest and most luxurious SUV. With a blend of Jeep tradition, modern styling, and premium content, the 2026 Grand Wagoneer Summit could help Jeep push deeper into the full-size luxury SUV market dominated by the likes of Cadillac Escalade and Lincoln Navigator.

Stay tuned for updates at MoparInsiders.com as Jeep prepares to roll out the next chapter in its Grand Wagoneer story.