Traxxas X-Maxx vs XRT: Who is Better?

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RChobby Lab Profile Picture Ted Dulles
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Reviewed by Kristen Ward
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Reviewed by Kristen Ward

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The Traxxas X-Maxx and X-Maxx Revo are two of the biggest and baddest R/C trucks on the market. With nearly 20 pounds of power, 4-wheel drive, huge tires, and go-anywhere attitudes, these beasts can tackle any terrain.

But which one delivers the most fun? That’s the question we aim to answer in this in-depth head-to-head comparison.

An Overview of the X-Maxx and X-Maxx Revo

The X-Maxx debuted in 2015 as Traxxas’ flagship monster truck. With a sturdy chassis, beefy suspension, and 6S power, it became an instant classic. The Revo version launched in 2021 as an upgraded evolution of the original design.

On paper, the Revo looks like the clear winner. It comes with a wide-stance chassis, updated suspension parts, clipless body mounts, and improved motor cooling right out of the box. But numbers and specs don’t always tell the whole story.

To find out which truck reigns supreme, we tested them back-to-back on multiple surfaces. We focused on stability, handling, power delivery, and overall fun factor. Keep reading to see how they compared in various challenges and which one we’d recommend for maximum R/C enjoyment.

Detailed Comparison of Design and Parts

Before hitting the dirt, let’s dig into some of the key differences between these trucks:

Chassis and Suspension

  • The Revo features a “WideMax” chassis with a wider stance than the original X-Maxx. This improves stability but reduces maneuverability.
  • The Revo’s suspension arms are slightly thicker and more reinforced than the X-Maxx’s. The plastic is also more completely filled in for added durability.
  • Both trucks use giant 6S power systems, but the Revo’s motor runs a bit cooler thanks to an updated heat sink and dual-fan design.

Body Mounting

  • The X-Maxx uses a tongue-style body mounting system that can pop off during big crashes.
  • The Revo has a sturdier clipless design that keeps the body locked down in all conditions.

Battery Hold-Down

  • On the X-Maxx, the battery door flips open outwards and needs a body clip to stay shut.
  • The Revo’s battery door is hinged on the inside and uses an integrated clips system to keep batteries secure.


  • At around 19 pounds, the X-Maxx is slightly lighter than the 21-pound Revo.
  • The Revo’s WideMax parts add heft for better stability. But the X-Maxx is a bit more agile.

Testing: Backyard Track and Parking Lot

With the trucks prepped and batteries charged, it was time to hit some pavement. First up: ripping around a homemade backyard track.

On the polished dirt jumps and berms, the Revo immediately felt at home. The WideMax stance kept it glued to the surface, even when landing sideways from big air. The suspension soaked up harsh landings with ease.

The X-Maxx was surprisingly capable on the track as well. The soft suspension helped float it over jumps smoothly. And its tendency to oversteer actually helped rotate it through corners sharply.

For all out racing, the Revo clearly has the edge. But the X-Maxx was still a blast to rip around the track at full throttle.

Next we moved to a nearby parking lot to test high-speed handling on slick asphalt. Here the Revo’s stability shined through. It stuck to the pavement better, with less body roll and traction roll compared to the X-Maxx.

At full throttle, the Revo tracked straight even as it drifted across the lot. The X-Maxx whipped into wild donuts and wheelies off the line. While fun, it required more correction to drive cleanly at speed.

Off-Road Testing: Gravel, Dirt, and Rocky Terrain

To push the trucks’ limits, we needed some rougher terrain. A gravel lot full of small rocks provided a great test of traction and control.

On the loose surface, the Revo’s WideMax stance gave it an advantage. The wide track width prevented traction rolling, allowing it to dig in and shoot forward. The X-Maxx struggled for grip, spinning all four tires instead of driving forward.

Heading into a bumpy dirt field, both trucks charged through small hits and ruts without issue. But landing jumps and side hits showed off the Revo’s better stability. The low-slung chassis absorbed landings smoothly, while the X-Maxx bounced and wobbled more on its tall suspension.

For navigating truly rocky and challenging trails, the Revo again showed its strengths. The wide-set tires clawed over large debris piles and boulders easily. And the low center of gravity made it harder to flip over backwards. The X-Maxx needed more correction and could more easily be stranded on its lid.

Fun Factor: X-Maxx Grabs the Thrills

After hours of testing, the Revo clearly came out on top in terms of outright performance and handling. But driving excitement doesn’t always align with lap times and race results.

Despite the Revo’s dominance on paper, we found the X-Maxx to simply be more fun overall. It delivers more chaotic, unpredictable, smile-inducing thrills.

On almost any surface, the X-Maxx loves to get sideways and/or vertical. Massive wheelies can be induced at will. When jumping, it tends to hang at wild angles rather than fly flat. And the suspension has a more lively feel over bumps and ruts.

The Revo has awe-inspiring speed and precision through technical sections. But its well-mannered stability prevents those laugh-out-loud moments the X-Maxx creates so easily. For us, unexpected slides, rolls, and jump launches make R/C driving an absolute blast.

So while the Revo takes the win on performance, we’d pick the X-Maxx for pure fun. Of course, personal preference plays a huge role here – some drivers will prefer the Revo’s dialed-in control. But for maximum backyard bash thrills, the X-Maxx still can’t be beat.

Upgrading the X-Maxx: How to Make it Handle Like a Revo

For X-Maxx owners wanting Revo-level performance, Traxxas offers upgrade kits to modify your truck:

WideMax Conversion Kit

This $200 kit converts the X-Maxx to a wide-stance chassis with beefed up suspension arms. It largely erases the Revo’s handling advantages.

Low-CG Chassis Conversion Kit

Lowering the X-Maxx’s center of gravity helps reduce body roll and improve stability. It makes it drive more like the low-riding Revo.

Clipless Body Mount Conversion Kit

Ditching the X-Maxx’s troublesome body posts for clipless mounts is a worthwhile upgrade for secure body retention.

Optional Upgrades to Maximize Performance

Beyond the major conversion kits, you can fine-tune either model with aftermarket hop-ups:

  • Stronger steel CVDs improve durability
  • Heavy duty steering links reduce slop
  • Multi-hole pistons increase oil damping
  • Chassis brace bars enhance chassis rigidity

For the ultimate in speed and nimbleness, installing a faster high-voltage motor system in either truck is a great upgrade. Just be prepared for exponentially shorter run times.

Key Maintenance Tips

To keep these beasts running optimally:

  • Closely monitor motor and ESC temperatures. Add cooling fans or heat sinks if needed.
  • Check shock oil for foaming and deterioration. Change at least once a year.
  • Inspect driveshafts and dogbones for wear. Replace any that are cracked or peeling.
  • Check chassis and suspension for damage after runs. Repair any cracks immediately.
  • Replace shock pistons/bladders when ride height can’t be stabilized. High-wear parts.
  • Confirm proper gear mesh. Too loose sacrifices speed, too tight damages gears.

The Verdict: Start With the X-Maxx

For new hobbyists entering the world of giant scale R/C, we think the X-Maxx is the best starting point. Its durability, simplicity, and outrageous fun factor make it an ideal first monster truck.

The Revo certainly offers next-level performance. But it also costs $300+ more out of the box. The X-Maxx delivers 90% of the thrills at a lower upfront investment. Down the road, upgrading to Revo-style parts unlocks even more capabilities.

Bashing in the backyard or tackling tough terrain, the X-Maxx is guaranteed to put a huge smile on your face. We definitely recommend trying one for yourself. Just be prepared for some repair bills with these high-speed beasts!

Have you driven the X-Maxx or X-Maxx Revo? Share your experiences and opinions on these trucks in the comments below!

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Written By Ted Dulles

I'm Ted Dulles, an avid RC hobbyist extraordinaire! My passion for the world of remote-controlled (RC) models ignited in 2018. Just a year later, fueled by this passion, I took a bold step and opened my own RC shop in California. I have a deep fascination with all kinds of RC models – be it cars, planes, or boats. I'm always eager to take on new challenges and absolutely love the thrill and excitement that come with this hobby.

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