SSD RC Trail King Pro Scale Crawler Chassis Builders Kit

Read Reviews
Write a Review
SSD RC Trail King Pro Scale Crawler Chassis Builders Kit
Back Order Now
You may back order this item and it will ship when it arrives.
FREE Shipping Eligible! Learn More
Price: $369.99 (Save 11%)
Sale: $329.99

Please Log in to receive a notification when this item arrives in stock.

Save In List
Note: Manufacturer does not allow coupons
Check Store Availability
Please be aware that pricing and product availability in-store may vary from what’s available online because each store is independently owned and operated.

The SSD Trail King Pro Scale Chassis Builders Kit was developed to offer discriminating scale builders a more effective weapon for their arsenal. The Trail King offers a level of scale realism that has never been available in a box stock kit - until now. By combining their proven, high performance option parts with an array of unique parts that are only found in the Trail King, SSD has raised the bar and created a kit that can be effectively utilized by scale enthusiasts and performance oriented crawlers alike.

Scale Engine & Transmission Assembly   
The SSD Trail King includes a first of its kind multi-piece molded plastic V8 engine that is complimented by a scale transmission and transfer case assembly. The scale engine houses a forward mounted motor and each component is meticulously modeled as close to the 1:1 parts as possible. The engine is made up of 14 individual pieces, and with a little creativity can be detailed and modified even further. Plus, the transmission holds the motor extremely low in the chassis, providing a lower CG and increased performance when compared to motor forward configurations from other brands. 

Offset Pro44 Front Axle   
By using their proven Pro44 axle parts, and combining them with a unique offset axle tube configuration, SSD has designed a scale axle housing that is durable and lightweight. The axle tubes are one piece, so they eliminate the link mounts and associated hardware that shows in the front of the axle - creating an incredibly realistic looking, lightweight axle housing. The axle is finished off with machined aluminum c-hubs and knuckles, 6 bolt locker/ring gear assembly, and hardened steel offset universal joint axles that allow up to 50° of steering throw!

Hardened Steel & Titanium 
The Trail King is a true premium level builders kit. With high quality precision machined parts throughout, the kit is guaranteed to impress even the most demanding builders. From hardened steel machined gears and driveshafts, to the titanium links and SSD Pro Scale 90mm shocks, this kit is fully equipped out of the box. With no need to throw a bunch of upgrade parts at the truck, you can focus on choosing the body, wheels and tires you want - and build a truly unique, high performance scale truck.




  • Scale chassis layout
  • Steel C channel frame rails
  • Scale transmission with aluminum motor mount
  • Machined hardened steel gears throughout
  • V8 engine motor cover
  • Chassis mounted servo
  • Scale axle design
  • Machined aluminum C hubs
  • Machined aluminum knuckles
  • Hardened steel universal joint axle shafts
  • Machined hardened steel 6 bolt lockers   
  • Machined hardened steel 6 bolt axle gears   
  • Machined aluminum chassis panhard mount
  • All titanium links
  • Machined hardened steel scale driveshafts
  • Machined aluminum bumper mounts
  • Machined aluminum wheel hexes
  • Machined aluminum shocks
  • Low CG rear mounted battery tray
  • Scale fuel cell receiver box
  • 305 - 324 wheelbase (with optional links)
  • Fits SCX10 II compatible bumpers
  • Fits SCX10 II compatible bodies

Wheelbase: 313mm 
Transmission Ratio: 11.8:1 
Axle Ratio: 3.75:1 
Final Drive Ratio: 44.2:1  

Needed To Complete:

  • ESC & Motor 
  • 2-3S LiPo Battery and Charger 
  • Suitable LiPo Charger 
  • Radio & Receiver
  • High Torque Servo & 20mm Servo Horn
  • Your choice of 1/10 scale body, tires, and wheels
  • AA Batteries for transmitter
  • Grease, threadlock and shock oil
  • Tools for assembly

This product was added to our catalog on July 15, 2019

Verified Owner
Saturday, Jul 9 2022 (7 months ago)
SSD RC Trail King Pro Scale Crawler Chassis Builders Kit
Very nice kit everything has gone together well, and they supply you with more than enough screws and extra hardware, bearings etc. Still in the process of building it but I do believe this will be a extremely capable performer on the trail. Would recommend
Verified Owner
Wednesday, Jan 26 2022 (12 months ago)
SSD RC Trail King Pro Scale Crawler Chassis Builders Kit
Awesome kit very fun to build only thing is they could have put size charts in the instructions but as long as you have a micrometer you'll be fine