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💪 Built to Haul, Built to Crawl: Off-Road Upgrades for Your Ram 2500 & 3500

If you own a Ram 2500 or 3500, you already know it’s a beast—whether you’re towing heavy loads, exploring rugged backroads, or just want a commanding presence on the street. But with the right upgrades, your Ram can go from capable to unstoppable. At Underdog Motorsports, we help turn HD trucks into trail-ready rigs without sacrificing towing power or drivability.

🔧 Suspension Upgrades

Heavy-duty trucks need heavy-duty solutions. We recommend Carli Suspension, Thuren Fabrication, and Fox 2.5/3.0 systems for a smoother ride, better control off-road, and improved articulation. Whether you're looking for a 2.5” leveling system or a full long-arm setup, we install suspension the right way—no shortcuts, no spacers.

🛞 Wheel & Tire Packages

A Ram 2500/3500 with 35s or 37s doesn’t just look better—it performs better in rough terrain. We offer Falken, Nitto, Toyo, and BFG tires, paired with durable wheels from Method, Black Rhino, and Dirty Life. We also handle fender clearance, trimming, and wheel offset recommendations in-house.

🛡️ Armor, Recovery & Lighting

Want protection for the trail? Skid plates, bumpers, and rock sliders from brands like Ironman 4x4, Fab Fours, and RCI keep your undercarriage and body protected. Add a Warn winch, Baja Designs lighting, Nacho lights and you're ready for anything the Arizona backcountry throws at you.

🔥 Power & Performance

Want to get more out of your HEMI or Cummins? We also offer performance exhaust systems, intake kits, and tuner support to help you squeeze out more torque and efficiency without voiding your warranty.

🏁 Ready to Build Your HD Rig?

With over 38 years of off-road experience, Underdog Motorsports is your go-to shop in Mesa, AZ for Ram truck upgrades that work in real-world conditions. Whether you’re building a weekend toy, a workhorse, or an overland rig, we’ve got the parts, tools, and knowledge to build it right.

📞 Call or stop by to talk about your Ram build—we’ll get you trail-ready and tow-capable in one package.