US
Transformers

Transformers x Monster Jam Grave Digger Grim Leader Class

  • 9.25 inch figure, Leader Class
  • Converts to monster truck in 24 steps
  • 6 accessories and instructions with the figure
  • Ages 8+, plastic, indoor tabletop
  • Transformers x Monster Jam collaboration

Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A Leader Class Grave Digger that turns from robot to monster truck by hand, for fans of both brands. It is a collector-style converter, not a vehicle that drives itself.

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ASIN: B0FPDTDWLDCategory: Action Figures

Overview

A monster truck fan's shelf gets a crossover figure here, with Grave Digger drawn as a Transformers robot that converts into a truck-inspired vehicle. The figure comes with six accessories and instructions, and poses in both modes.

Two fan bases meet in one toy, which is the reason to choose it over a standard Transformers figure. The conversion takes a fair number of steps, so younger players may need help. The listing gives no battery or motor, so it works by hand only.

Who it's for

Kids and collectors who enjoy converting a robot into a monster truck and posing it on a shelf. Parents wanting a no-fuss toy for young children, or anyone expecting a motorized truck, should choose something simpler.

Pros and cons

Pros
  • Converts between robot and monster truck
  • Six accessories included
  • Leader Class size for display
  • Poseable with attachable accessories
Cons
  • Conversion needs many steps
  • No warranty included
  • Manual operation, no motor
  • Indoor tabletop use only

Performance notes

The figure converts through a fixed sequence of folds and rotations. In truck mode it holds the Grave Digger-inspired shape, and in robot mode the joints allow poses with the accessories attached. Nothing is motorized; everything moves by hand.

Specifications

BrandTransformers
Dimensions & fit
Item Dimensions L x W x H4.61 x 7.99 x 10 inches
Size9.25 incheshigher than 86% of 72 action figures
Construction & materials
Material TypePlastic
Included components
Included ComponentsFigure, 6 accessories, instructions
Warranty & support
Manufacturer Warranty DescriptionNo Warranty
Other details
Manufacturer recommended age8 years and up
Conversion stepsRobot to monster truck in 24 steps
Operation ModeManual

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Frequently asked questions

Is the Transformers Grave Digger (Grim) a remote-control truck?

No. The listing gives the operation as manual. It converts by hand from robot to monster truck in 24 steps.

What comes with the Grave Digger (Grim) Leader Class figure?

The figure, 6 accessories and instructions.

What age is the Transformers x Monster Jam Grave Digger for?

The maker lists it for 8 years and up.

Can it be used outdoors?

The listing marks indoor use and tabletop play.