Axial UTB18 Capra 4WS 1/18 RTR 4WD Unlimited Trail Buggy (Blue) w/2.4GHz Radio, Battery & Charger
About this part
High-Performance & Feature-Packed RC Crawler
The Axial® UTB18 Capra™ 4WS 1/18 RTR 4WD Unlimited Trail Buggy offers top-tier performance in a compact size, perfect for indoor and outdoor RC crawling. With its rugged construction and cutting-edge features, this ready-to-run mini crawler excels on challenging trails, rock ledges, and other tough terrain. Designed for both novice and experienced RC enthusiasts, it combines realistic looks with impressive handling, thanks to features like four-wheel steering (4WS), high-clearance portal axles, and licensed tires and wheels. This capable and durable trail buggy makes adventure accessible almost anywhere.
About the UTB18 Capra 4WS
Four-Wheel Steering
The UTB18 Capra 4WS includes a sophisticated four-wheel steering system, enabling it to tackle obstacles with unmatched control. Drivers can switch between three steering modes using the Spektrum SLT3 2.4GHz transmitter, including no rear input, mirrored rear input, and crab crawl. This flexibility allows the UTB18 to navigate tight trails and sharp turns with confidence, making it an exceptional choice for rock crawling.
Spektrum™ Electronics & LED Lighting
Axial has equipped the UTB18 Capra 4WS with high-quality Spektrum electronics that enhance its performance and versatility. The included three-channel Spektrum SLT3 transmitter works alongside a stand-alone five-channel SR515 receiver and Spektrum Firma 25A ESC, which supports lighting upgrades and other compatible transmitters. Two Spektrum S664 twenty-five-tooth steering servos and a powerful 650mAh 2S LiPo battery ensure strong, responsive control, and the Spektrum Smart USB-C charger keeps the rig ready for extended trail runs. Additionally, the UTB18 Capra 4WS comes with working LED headlights, a light bar, and rock lights, allowing for clear visibility and continued adventure even after the sun sets.
Officially Licensed Tires & Wheels
For superior traction on a variety of surfaces, the UTB18 Capra 4WS comes with officially licensed Mickey Thompson Baja Pro X tires mounted on Pro-Line Holcomb Internal Bead-Loc wheels. These rugged tires are designed to maintain a solid grip on rocky paths, uneven trails, and tough terrain, maximizing the UTB18's ability to conquer both indoor and outdoor environments. With this setup, the crawler confidently handles steep climbs and rough paths alike.
Features:
- Four-wheel steering with three selectable modes for enhanced maneuverability
- High-clearance portal axles with realistic Currie F9 housing
- Rugged, durable Capra tube chassis for scale realism and strength
- Officially licensed Mickey Thompson Baja Pro X tires for superior grip
- Pro-Line Holcomb Internal Bead-Loc wheels to secure tires in place on tough terrain
- Compact 1/18 scale, perfect for indoor and outdoor crawling
- Realistic helmeted driver and passenger figures included
- Versatile four-link suspension for smooth articulation without bump steer
- LED headlights, light bar, and rock lights for night-time crawling
- Fully assembled and ready to run!
Includes:
- (1) Axial UTB18 Capra 4WS 1/18 RTR 4WD Unlimited Trail Buggy
- (1) Spektrum 3-Channel SLT3 2.4GHz Transmitter
- (1) Pre-Installed Spektrum 5-Channel SR515 Dual Protocol Receiver
- (1) Pre-Installed Spektrum Firma 25A Brushed ESC w/IC2 Connector
- (2) Pre-Installed Spektrum S664 25T Steering Servos
- (1) Pre-Installed Dynamite Tazer 37T 380-Size Brushed Motor
- (1) Spektrum Smart 2S 30C 650mAh LiPo Battery w/IC2 Connector (7.4V)
- (1) Spektrum S10 G2 Smart 2S USB-C Charger
- (4) AA Batteries for Transmitter
- Product Manual
Needed To Complete:
- Nothing! Everything you need to get started is included.
Specifications:
| Scale | 1:18 | ||||||||
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| Drive | 4WD | ||||||||
| Power Source | 2S LiPo | ||||||||
| Length | 17.09in (320mm) | ||||||||
| Wheelbase | 12.5in (229mm) | ||||||||
| Width | 7.7in (195mm) | ||||||||
| Height | 5.9in (150mm) | ||||||||
| Weight | 29.7oz (842g) | ||||||||
Electronics
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Wheels
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Tires
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| Assembly Level | RTR* | ||||||||
*Tech Note: Ready-to-Run models come equipped with all electronics and include the transmitter needed for use. Please check the "Needed To Complete" above to make sure you have everything you need to get out and enjoy your RC model.
Manuals:
User Manual
CA Residents Prop 65 Warning
WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...Reviews4.4 · 11 reviews
I'm so glad I got it. The handling is amazing and very responsive.
Overall great service . Fast shipping. Quick customer service email answers
Great delivery times as usual. I'm definitely enjoying the utb18 and am planning a dlux build with it soon.
Excellent right out of the box! And upgrades to improve it further. Homerun!!!
Great buggy, it's my first rock crawler. I did swap in a brushless motor out because of the stock motor was too loud for my liking. It worked well for a stock RTR and you don't have to change it. This thing is a blast to run around with.
Reviewers of the Axial UTB18 Capra 4WS in blue are mostly positive, with most praising its out-of-box fun, responsiveness and value under about $250. Several owners upgraded it, commonly swapping the stock brushed motor for a brushless unit (described as loud or lacking), replacing tyre inserts for better grip, and adding portal weights or gearing. One reviewer reported a lean on arrival that was traced to low, uneven shock oil and fixed by refilling and bleeding the shocks. Shipping and customer service were praised. The main recurring problem is durability: one verified owner reported both front universal joints breaking within two days, then the rear ones breaking after a short run. Some reviewers also mentioned colour preference, with one wanting a different colour scheme.
- + Fun out of the box
- + Responsive handling
- + Good value for the price
- + Fast shipping and customer service
- − Stock brushed motor is loud or weak
- − Universal joints broke early
- − Shocks may arrive with low or uneven oil
- − Colour dislike