Set Facts
- The LEGO Technic Monster Jam ThunderROARus Pull-Back truck includes a pull-back function.
- The truck features eye-catching graphics such as spikes, scales, and teeth inspired by ThunderROARus.
- ThunderROARus is a custom 3D dinosaur-themed monster truck introduced by Monster Jam in 2023. Designed to resemble a mechanical dinosaur, it features a unique backstory where two Monster Jam technicians created the truck in a secret facility, leading to its transformation into an "apex predator" following a cosmic event.
Regional Retail Prices (LEGO.com/Store)
Monster Jam ThunderROARus Pull-Back Reviews
BrickEconomy Member Review
“The LEGO Technic Monster Jam ThunderROARus Pull-Back set delivers a vibrant dinosaur-themed monster truck with a pullback motor and upgraded tractor tires for improved playability. While the model features detailed design and posable arms, it lacks a functional B-model, a notable departure from earlier Monster Jam sets.”
Brickset
“However, I think LEGO's missed the mark slightly with this particular set, at least when compared to the source material. The overall feel of the original vehicle are there, but the shape hasn't been captured particularly effectively, and the square Technic frame is too... More visible and leaves some unsightly gaps. The ThunderROARus' partner set, 42199 Monster Jam DIGatron Pull-Back, builds a more appealing design that is more faithful to the real truck it's attempting to replicate.”
Full review at brickset.com
Subtheme Analysis
Community Stats
Monster Jam ThunderROARus Pull-Back currently ranks #7 out of the top most owned sets in Technic Monster Jam.
About Technic Monster Jam

LEGO Monster Jam sets are a series of LEGO Technic sets that recreate the look and feel of popular monster trucks from the Monster Jam arena. These sets are designed for kids who love building and racing with realistic vehicles that have pull-back motors, authentic graphics, and cool features. The sets are also 2-in-1 models, which means they can be rebuilt into different vehicles. Sets include Grave Digger, Megalodon, Dragon and more.
Monster Jam was introduced in 2021 and currently consists of 8 sets.
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Introducing a pull-back truck to thrill Monster Jam™ fans aged 7 and up. This kids’ LEGO® Technic™ Monster Jam ThunderROARus™ Pull-Back truck toy (42200) for boys and girls includes a fun pull-back function. Kids can recreate the excitement of the arena as they send their dinosaur toy truck speeding along and recreate the fast-action tricks performed by their favorite monster trucks.
This detailed monster truck toy comes with eye-catching graphics including the spikes, scales and teeth of ThunderROARus – the dinosaur-inspired Monster Jam star!
LEGO Technic vehicle sets feature realistic movement to introduce young LEGO builders to the universe of engineering. This set makes a great gift for kids who love Monster Jam, motorsports toys and LEGO vehicle toy sets.
Pull-back truck for kids aged 7 and up – LEGO® Technic™ Monster Jam™ ThunderROARus™ Pull-Back for girls and boys who love monster truck playsets, vehicles and dinosaur toys
Truck toy with pull-back action – Pull the...
Description provided by LEGO©