Explore INEOS Grenadier Quartermaster Models in San Diego, CA

The INEOS Grenadier Quartermaster brings uncompromising 4X4 capability to the utility-focused pickup truck world. Designed for drivers who demand rugged performance and practical functionality, the Grenadier Quartermaster blends off-road strength with the versatility of a flatbed. Available now at Mossy INEOS Grenadier in San Diego, CA, this truck is ready to handle everything from remote trails to urban hauling duties.

Is a New INEOS Grenadier Quartermaster Right for You?

If you're searching for a serious off-road pickup with the soul of a utility vehicle and the guts of a trail machine, the INEOS Grenadier Quartermaster could be exactly what you need. Built with a box-section ladder frame and five-link suspension, it's engineered to conquer demanding terrain while offering the flexibility of a spacious cargo bed. Whether you're transporting gear to the worksite or heading into the backcountry for an overland escape, the Quartermaster delivers dependable performance with old-school grit and modern-day refinement.

Finding the right Quartermaster to fit your needs and budget is simple at Mossy INEOS Grenadier. We offer flexible financing options to help you get behind the wheel, plus we'll value your current vehicle with our fast and easy trade-in tool. Our team is here to walk you through your options, whether you're looking for a fully equipped trim or something rugged and ready for upfitting. Start online or stop by our San Diego showroom to explore the Quartermaster in person and find the right fit for your next adventure.

What are the Key Features of the INEOS Grenadier Quartermaster?

The INEOS Grenadier Quartermaster is available in multiple configurations, including the standard Utility version, the high-spec Fieldmaster Edition, and the off-road-focused Trialmaster Edition. Each one features a 3.0L BMW turbocharged engine, permanent 4WD with a two-speed transfer case, and a robust 5.5-foot bed that's ready for everything from work gear to overland accessories. Safety features like electronic stability control, hill descent control, and side-impact protection come standard, keeping you secure no matter where you roam. Designed to perform in harsh conditions and built for a long life of hauling, exploring, and towing, the Quartermaster is a serious contender for luxury truck buyers who crave durability with refinement.

• Heavy-duty rear bed with integrated tie-downs and utility rails
• Full-time 4WD with center locking differential and optional front/rear lockers
• Marine-grade interior with easy-clean surfaces and physical switchgear

Each trim level of the Grenadier Quartermaster caters to a different kind of driver. The Utility Trim is stripped down and purpose-built, ideal for fleet buyers or anyone who wants a blank slate for custom upfitting. The Fieldmaster Edition adds creature comforts like leather upholstery, heated seats, and premium interior finishes—great for those who need daily driveability with their utility. On the other end, the Trialmaster Edition includes extreme off-road enhancements like BFGoodrich All-Terrain tires, rock sliders, and a raised air intake, making it the go-to trim for drivers who need a pickup that can handle the toughest trails without hesitation.

Buy or Lease an INEOS Grenadier Quartermaster in San Diego, CA

San Diego offers the perfect blend of coastlines, mountains, and desert trails—and the Grenadier Quartermaster is built to explore them all. With its powerful drivetrain and durable flatbed, it's just as ready for a weekend off-road trip in the Anza-Borrego Desert as it is for loading up surfboards near La Jolla. Whether you choose to buy or lease, you'll enjoy the ability to take on challenging terrain without giving up luxury, comfort, or versatility. Leasing may appeal to drivers who like to upgrade frequently, while buying is ideal for those who plan to build out their Quartermaster for long-term use.

The INEOS Grenadier Quartermaster offers a rare combination of rugged capability, luxury detailing, and true utilitarian function. With multiple trims, customizable features, and a focus on off-road strength, this pickup is made for adventurers, tradespeople, and lifestyle drivers alike. Explore your next journey with confidence and see what the Grenadier Quartermaster can do for your San Diego lifestyle.