Best Mini Rock Crawler [Redcat Racing absolute top one]

Last Updated on February 25, 2024 by Jaxon Mike

Mini rock crawlers are small, radio-controlled off-road trucks designed for climbing over rocks and other challenging terrain. With huge ground clearance, 4WD systems, and ultra slow gearing, these pint-sized rigs can conquer obstacles many times their size. 

Mini rock crawlers make for an exhilarating hobby that’s perfect for anyone who loves off-roading.

So what exactly is a mini rock crawler? A mini crawler is typically 1/10th or 1/24th the size of a real 4×4 off-road vehicle. They range from just a few inches long up to around 15” or so. While small, they pack impressive performance into a tiny package thanks to precision engineering. Advanced 4WD systems, low range gearing, locking differentials, and oversized tires give them incredible crawling capabilities.Their light weight and maneuverability allows them to scamper up, over and around rocks, logs, and other obstacles.

Mini crawlers offer some great benefits beyond just fun factor:

  • Indoor and outdoor use – Their small size makes mini rock crawlers suitable for indoor use. Crawl through a homemade rock course in your basement when weather is bad.
  • Backyard basher – A small crawler is perfect for navigating trails in your own backyard. Climb over rocks, logs, and other objects.
  • Low cost – Mini crawlers are very affordable compared to large scale RC vehicles. You can get a high performing rig for a couple hundred bucks.
  • Upgradeable – There are tons of upgrade parts available to customize a mini crawler. Wheels, tires, shocks, chassis, electronics and more can all be upgraded.

When choosing a mini rock crawler, there are a few key features to look out for:

  • 4WD – 4 wheel drive with front and rear differentials allows all 4 tires to power over obstacles.
  • Articulated suspension – Flexible suspension that allows the wheels to move independently is essential. This lets the tires conform to uneven terrain.
  • Low gear ratios – Slow speed gearing allows the crawler to have maximum torque and traction at slow speeds.
  • Tires – Sticky, oversized tires with deep lugs grip rocky surfaces.
  • Ground clearance – A chassis that hangs the axles out away from the body provides clearance over rocks and obstacles.

With the right features, a mini crawler will be unstoppable on a rock course. Let’s take a look at some of the top mini rock crawlers available today.

Top Mini Rock Crawlers

NameAxial SCX24 1967 Chevrolet C10Traxxas TRX-4 Sport KitRedcat Racing Everest-10 Gen7 ProElement ECTO-1 Group 2 Body SetVaterra 1968 Chevrolet Blazer Ascender
DescriptionBased on a 1967 Chevy C10 pickup truck body, this beginner friendly mini crawler performs well right out of the boxA customizable crawler platform from the Traxxas name, ready for upgradesAn affordable but capable rig with locked diffs great for beginnersTurn your crawler into the iconic Ghostbusters Ecto-1 carA competition level chassis and licensed Chevy Blazer body make this a top performer
Drivetrain4WD with front/rear locking diffs provide great grip4WD with 2-speed transmission but no diffs stock4WD with front and rear locked diffs grip obstaclesCompatible with various chassis, depends on mount4WD with remote locking diffs front and rear
SuspensionCoil spring over oil shocks provide articulationOil filled shocks flex wellQuality coilover shocks for the price pointDepends on chassis usedFoam filled oil shocks allow max articulation
Size/Scale1/24 scale1/10 scale1/10 scale1/24 scale body1/18 scale
Wheels/Tires1.9″ tires ok for traction1.9″ Canyon Trail tires w/ beadlocks2.2″ Six Shooter tires stockVarious depending on chassis1.7″ BF Goodrich replica tires
Electronics2.4GHz radio, LED lightsWaterproof electronicsWaterproof electronicsOptional lights/sounds availableLED lights, 2.4GHz radio
Skill LevelBeginnerIntermediateBeginnerAnyAdvanced
ProsGreat scale looks, good performance for sizeClearance from portals, tuning potentialLocked diffs great for price, easy upgradesDetails/lights make cool movie replicaTuned chassis, licensed body, remote lockers
ConsSmaller tires limit tractionLacks locked diffs stockPlastic transmission gearsRequires chassis purchaseHigher cost than competitors

Top Mini Rock Crawlers

Axial SCX24 1967 Chevrolet C10

The Axial SCX24 1967 Chevrolet C10 is a great beginner friendly mini crawler ready for indoor or outdoor use right out of the box. It’s based on the iconic 1967 Chevy C10 short bed pickup truck.

Performance and handling

The SCX24 handles incredibly well thanks to its 4WD drivetrain with front and rear locking differentials. Low range gearing gives it the torque needed to crawl over small obstacles. A solid rear axle and 4-link suspension offer articulation. The truck comes with 1.9” tires mounted on 3-spoke wheels which provide decent grip on hard surfaces.

 While not the biggest for maximum traction, the tires are proportional and look realistic on the truck body. For a tiny truck, it has good ground clearance to climb over small rocks or debris. At slow crawling speeds it is very controllable. The steering servo could be upgraded for more precision.

Features

Some of the standout features on the Axial 1967 C10 include:

  • Proportional 4WD with locked differentials for traction
  • Coil spring over oil shock suspension for articulation
  • Low range transmission with all metal gears
  • Rear hitch for pulling objects
  • Realistic 1967 Chevrolet C10 body
  • Driver figures fit in cab
  • LED headlights/taillights
  • 2.4GHz radio system

Pros

  • Great scale appearance right out of the box
  • Locked differentials provide excellent crawling traction
  • Articulated suspension and good clearance help overcome obstacles
  • Strong performer for the size and price

Cons

  • Small 1.9” tires limit traction compared to larger options
  • Steering servo could be upgraded for better precision

Overall, the Axial SCX24 is one of the best mini crawlers available today, especially for beginners. It looks and performs great at a reasonable price.

Traxxas TRX-4 Sport Kit

Traxxas is known for their fast RC cars, but their TRX-4 Sport Kit shows they can make a great slow crawling rig too. It’s a versatile platform ready for customization.

Performance and handling

The TRX-4 handles terrain very well thanks to its portal axles which provide extra ground clearance. A 2-speed transmission gives it good torque on steep inclines. The included T/A KMC beadlock wheels and Canyon Trail 1.9” tires have an aggressive tread for traction on rocks. Oil filled shocks allow the suspension to flex and conform over obstacles. A servo winch allows bigger objects to be pulled.

Out of the box the TRX-4Sport crawls steadily over small rocks and logs thanks to the 4WD drivetrain. On steep inclines wheel spin can be an issue since it lacks locking differentials. This can be resolved by adding locking diffs or weighting the wheels.

Features

Features of the TRX-4 Sport Kit include:

  • Portal axles for extra clearance
  • 2-speed transmission with metal gears
  • Front and rear bumpers
  • Removable side mirrors
  • Roll cage
  • LED light bar
  • Servo controlled winch
  • Waterproof electronics

Pros

  • Extra ground clearance from portal axles
  • 2-speed transmission gives torque for inclines
  • Beadlock wheels and aggressive tires
  • Excellent upgrade potential

Cons

  • No locked differentials stock
  • Steep inclines can cause wheel spin

The TRX-4 Sport is a great customizable platform ready to be upgraded. While not a top performer out of the box, it has tons of potential to be turned into a competition level crawler.

Redcat Racing Everest-10 Gen7 Pro

For a more budget oriented option, the Redcat Racing Everest-10 Gen7 Pro punches above its price point. It’s ready to hit the rocks with just minor upgrades.

Performance and handling

A key highlight of the Gen7 Pro is the included locked differentials front and rear which provide excellent grip on steep climbs. 4WD coupled with the locked diffs allows it to excel on rock courses. Despite the lower price, the stock shocks and suspension are high quality and allow for good articulation. It comes fitted with 2.2” tires which provide decent traction, although more aggressive tires would be an easy upgrade.

 The steering servo is precise for picking lines on technical climbs. With a few basic hop-ups the Gen7 Pro can hold its own against rigs costing much more.

Features

Noteworthy features on the Redcat Gen7 Pro:

  • Locked differentials front and rear
  • 4 wheel drive drivetrain
  • Coilover shock suspension
  • 2.4GHz radio system
  • Waterproof electronics
  • 2.2” Six Shooter tires
  • Functional spare tire
  • Available as ready-to-run or kit

Pros

  • Locked differentials provide great grip at low cost
  • Quality shocks and suspension for the price
  • Strong performance value
  • Easy to upgrade and customize

Cons

  • Stock tires have limited traction
  • Plastic transmission gears

Considering its affordable price, the crawling abilities of the Gen7 Pro are very impressive. With a tire upgrade it can perform as well as rigs costing much more.

Element ECTO-1 Group 2 Body Set

If you want a crawler that will stand out, the licensed Ghostbusters ECTO-1 body set from Element is a great choice. Transform your rig into a scale replica of the iconic movie car.

Performance and handling

Since this is just a body set, the crawling performance will depend on the chassis you mount it to. The most popular choice is the SCX24. The body is made to be lightweight with a Lexan polycarbonate material. This keeps the center of gravity low for maximum stability. The rollover bar helps keep it planted. 

Precise wheel wells allow for suspension articulation. Foam bumpers front and rear protect the body from scrapes.

Features

Features of the ECTO-1 body set:

  • Officially licensed Ghostbusters body
  • Fit for SCX24 and other 1/24 crawlers
  • Durable Lexan polycarbonate material
  • Molded details match iconic movie car
  • Compatible lights and siren sounds available
  • Molded front and rear bumpers
  • Interior details visible through windows
  • Low center of gravity design

Pros

  • Highly detailed scale Ghostbusters body
  • Durable Lexan material withstands scrapes
  • Lightweight design enhances handling
  • Custom lights and siren available

Cons

  • Requires a chassis to mount it to

For fans of Ghostbusters, this is the ultimate mini crawler body. The attention to detail on the iconic ECTO-1 Cadillac makes it a standout scale rig. Running lights and siren sounds recreate all the details of the movie car.

Vaterra 1968 Chevrolet Blazer Ascender

The Vaterra 1968 Chevrolet Blazer Ascender combines scale looks with top level performance. Its beautifully detailed body sits on a competition ready chassis.

Performance and handling

This is one of the best performing mini crawlers thanks to a chassis tuned for competition. The 4WD drivetrain features Torque Control locking differentials front and rear that grip obstacles tenaciously. Remote locking lets you activate the diffs when needed. A 2-speed transmission provides control at low and high speeds. Foam filled, oil shocks allow for maximum articulation to keep all 4 wheels on the ground.

The Blazer handles incredibly well at slow crawling speeds. The remote lockable diffs provide traction when needed to power over obstacles without losing momentum. The 2-speed transmission balances low end torque and higher speed trailing.

Features

Standout features on the Vaterra Chevy Blazer include:

  • Fully licensed 1968 Chevrolet K5 Blazer body
  • Torque Control remote locking differentials
  • 2-speed transmission with metal gears
  • Foam filled oil shock suspension
  • Replica BFGoodrich T/A KO2 1.7” tires
  • CNC machined bumpers
  • LED headlights/taillights
  • 2.4GHz radio system

Pros

  • Remote lockable diffs for extreme traction
  • Tuned competition level chassis
  • Incredibly realistic body detail
  • Foam filled shocks allow maximum articulation

Cons

  • Higher price than other mini crawlers

With its performance tuned drivetrain and highly detailed Chevrolet body, the Vaterra Blazer Ascender is a top choice for serious hobbyists looking for big capability in a small package.

Buying Considerations

When selecting a mini rock crawler, there are a few factors to take into account depending on your needs:

Budget – Mini crawlers range from about $100 up to $400 or more. Consider how much performance you want relative to cost.

Intended Use – Will it be a shelf queen display model or a hardcore rock climber? Match capabilities to needs.

mini rock crawler

Skill level – Beginners should start with a ready-to-run model that’s easy to operate. Experts can handle a kit built for customization.

Customization – Kits allow for easier upgrades and modifications down the road.

Parts availability – Make sure you can get replacement parts and hop-ups when needed. Popular models usually have the most parts support.

Think about these factors before choosing your new mini crawler. Identify how you plan to use it to select the perfect rig.

FAQ

What size are mini rock crawlers?

Mini rock crawlers are typically 1/10th or 1/24 scale. They range from just a few inches long up to around 12-15 inches. The most popular sizes are 1/24 scale which is around 4-6 inches long and 1/10 scale at 10-12 inches.

Are mini rock crawlers good for beginners?

Yes, mini crawlers are excellent for RC beginners. Their small size, low speeds, and simple controls make them easy to operate. Most mini crawlers are also very durable and can handle crashes well. They serve as a great intro to the RC hobby.

Can you run mini rock crawlers indoors?

One of the benefits of mini crawlers is you can drive them indoors when the weather is bad. Their small size lets them run through homemade or purchased rock courses inside. Just be sure to use rubber tires instead of foam tires to avoid marking up indoor floors.

Are there competitions for mini rock crawlers?

Yes, there are official competitions and events held for mini crawlers. Competitions involve navigating challenging obstacle courses. Events like scale competitions judge the realism and detail of mini crawler bodies. Any local hobby shop will likely know of upcoming events in your area.

How fast can mini rock crawlers go?

While not designed for speed, mini crawlers typically have a top speed around 3-10 mph. They are purposely geared very low for slow crawling abilities. However their small size gives the illusion of higher speeds. Certain models with 2-speed transmissions can reach up to 20mph in high gear.

Conclusion

Mini rock crawlers open up the fun and excitement of off-road RC to almost anyone. Their small size and approachable performance makes them the perfect intro to scaled down trailing. Choices range from affordable models ready for indoor use up to licensed scale bodies and competition level chassis. With the right features like 4WD, articulated suspension and locking differentials a mini crawler will take on terrain far bigger than itself. For anyone looking to get started in RC rock crawling, going mini is the way to go

Leave a Comment