Traxxas X-Maxx Ultimate Vs XRT Ultimate: Which One Is Best For You

Two beasts, one choice. The traxxas xmaxx ultimate and traxxas xrt ultimate both pack 8S power and the kind of speed that makes other RCs look slow.

But they are not identical twins: one climbs higher, flips harder, like a stunt truck, while the other hugs the ground, cuts corners faster, and hits top speed with less drama. 

Picking between them is not about which is "better" overall, but which matches how you drive, where and what excites you most.

This comparison breaks down size, speed, handling, durability, and real-world performance so you can decide which Rc Monster Truck deserves your garage space and battery budget.

Size, Weight, And Build Differences

The x maxx ultimate is the bigger, bulkier truck. It weighs around 22.2 pounds without batteries and stands taller thanks to higher ground clearance and larger suspension travel.

The body sits up high, giving it an aggressive monster truck stance that looks ready to crush anything underneath.

The Traxxas Xrt, on the other hand, weighs slightly less at 21.55 pounds and sits much lower. Its race-inspired design keeps the center of gravity closer to the ground, which changes how it corners, accelerates, and lands from jumps. 

The XRT is also slightly wider thanks to the WideMaxx suspension kit, giving it extra stability during high-speed runs.

Key size comparison:

• X-Maxx Ultimate: 30.67 inches long, 21.3 inches wide, high ground clearance
• XRT Ultimate: Similar length, slightly wider stance, noticeably lower profile

If you prefer smoother surfaces, parking lots, or tracks where speed and cornering matter, the XRT's low center of gravity gives you better control.

Motor, Speed, And Power Delivery

Both trucks run with the same brushless motor with 1275 Kv and dual cooling fans. Both also use the VXL-8s waterproof ESC with integrated cooling, 10-gauge silicone wire, and powered accessory ports. 

In reality, the chassis design changes how that power feels:

• X-Maxx Ultimate: Advertised 50+ mph with optional gearing and two 4S LiPo batteries. The higher center of gravity makes the truck want to lift the front wheels when you hit the throttle hard, which is fun but limits straight-line acceleration slightly.

• XRT Ultimate: Advertised 60+ mph with optional gearing. However, the low center of gravity keeps the front end planted during acceleration, letting you use more throttle without flipping backward.

Handling, Stability, And Cornering

This is where the two trucks split into different personalities.

X-Maxx Ultimate handling:

The Traxxas Rc Monster Truck X-Maxx sits tall and proud. That high stance gives it:

• Better obstacle clearance for rough bashing
• More dramatic flips and rolls when you push too hard
• Less predictable cornering at high speed due to higher center of gravity

XRT Ultimate handling:

The traxxas xrt feels glued to the ground. Its low center of gravity and wider WideMaxx suspension create:

• Superior cornering stability at speed
• Less body roll during hard turns
• More confidence when launching off jumps because landings feel more controlled

Durability And Aluminum Upgrades

The 2025 Ultimate editions of both trucks include over $1,000 worth of factory-installed aluminum parts. These upgrades cover:

• Suspension components (shock bodies, caps, collars)
• Drivetrain parts (spur shaft cover, caster blocks, stub axles)
• Steering components (servo saver, bellcrank, tie-rod ends)
• Chassis bracing and skid plates

In terms of durability, the X-Maxx's higher stance means it rolls and flips more often, which can lead to more cosmetic body damage. 

The XRT's lower profile keeps it planted, reducing flip frequency but putting more stress on the drivetrain during high-speed impacts.

Just like keeping hobby equipment maintained over time whether you are troubleshooting recurring issues with model trains or protecting RC gear from moisture, regular checks and simple care routines go a long way in extending the life of these powerful trucks.

Body Design And Appearance

The X-Maxx Ultimate looks like a monster truck. It has:

• Tall body with integrated cage structure
• Large front and rear bumpers
• Integrated wheelie bar with aluminum wheels

The XRT Ultimate looks more like a race truck or stadium truggy. It features:

• Low-slung body with aggressive venting
• Integrated cooling ducts for motor airflow
• Large rear spoiler for high-speed stability

If you prefer the classic monster truck look, the X-Maxx wins. If you like sleek, aggressive race styling, the XRT stands out.

Price And Value Comparison

Both trucks retail for around $1,499.99. Add batteries, charger, and any optional gearing, and you are looking at a $1,700–$1,900 total investment.

Is the price worth it?

Yes, if you factor in the $1,000+ in aluminum upgrades that come pre-installed. Buying the standard X-Maxx or XRT and upgrading piecemeal would cost significantly more in parts and labor.

The Ultimate editions save you time, money, and frustration by delivering a fully upgraded truck from the factory. For serious bashers who want top-tier durability without the hassle of DIY upgrades, the value proposition is strong.

Which Truck Is Right For You?

Choose the X-Maxx Ultimate if you:

• Bash in rough terrain with rocks, logs, and tall grass
• Love big air, backflips, and aggressive stunts
• Want the self-righting feature for convenience
• Prefer classic monster truck styling
• Value ground clearance over cornering speed

Choose the XRT Ultimate if you:

• Drive on smoother surfaces like dirt tracks, pavement, or packed fields
• Prioritize top speed and cornering stability
• Want a lower, wider stance for race-inspired handling
• Prefer aggressive truggy styling
• Are comfortable picking up the truck when it flips

FAQ: X-Maxx Ultimate vs XRT Ultimate

Q: What is the top speed of the X-Maxx Ultimate?

A: The X-Maxx Ultimate reaches 50+ mph with optional gearing and two 4S LiPo batteries. Stock gearing typically delivers mid-40s mph.

Q: How fast is the XRT Ultimate?

A: The XRT Ultimate is advertised at 60+ mph with optional gearing. Real-world testing shows 42-43 mph with stock gearing.

Q: Does the XRT have self-righting?

A: No. Only the X-Maxx Ultimate includes the self-righting feature.

Q: Which truck handles better?

A: The XRT Ultimate handles better at high speed and in corners due to its lower center of gravity and wider stance. The X-Maxx is better for rough terrain and obstacle clearance.

Q: Can I use the same batteries in both trucks?

A: Yes. Both require dual 4S LiPo packs in 8S configuration.

Making The Final Call

The traxxas xmaxx ultimate and traxxas xrt ultimate represent the top tier of 8S bashing power. Both deliver factory aluminum upgrades, serious durability, and jaw-dropping performance that pushes the limits of what RC trucks can do.

Your decision comes down to how you drive. If you love launching off ramps, clearing obstacles, and watching your truck flip and self-right, the X-Maxx is all yours. 

If you crave speed and the planted feel of a low-slung race truck, the XRT is your match. There’s no wrong choice here. Each truck is built to shine in its own environment. 

At Hobby-Sports.com, our traxxas lineup includes both the X-Maxx Ultimate and XRT Ultimate. Match the truck to your driving style, your terrain, and the kind of runs that keep you coming back for more and you’ll end up with an RC that feels made for you.

Pick your beast, charge your packs, and go bash.