MEGA Hot Wheels building sets

Build the car, then race it. Our Hot Wheels sets turn race cars and monster trucks into brick builds — many with a die-cast car in the box.

Blue toddler race car with big blocks and driverRed Cadillac ATS-V R collector build with die-castRed 3-in-1 big block race car for preschoolersRed toddler race rig with two block race cars

27 sets

Race cars and monster trucks, brick by brick

MEGA Hot Wheels sets come in two speeds. Monster truck sets — Bone Shaker, Mega-Wrex, Tiger Shark, Race Ace — build chunky trucks and Smash & Crash stunt courses that kids can launch and wreck again and again.

Collector race cars rebuild real models like the '17 Camaro, Audi and Cadillac at brick scale, and some include a matching die-cast Hot Wheels car to display side by side. A micro action figure driver sits behind the wheel in most sets.

Monster truck sets are usually for ages 5 and up; collector race cars are marked for older kids and adults.

Questions about Hot Wheels building sets

Do MEGA Hot Wheels sets include a die-cast car?

Several collector race car sets do; the product page lists what is in the box.

Can the monster trucks roll?

Yes, the monster trucks have real wheels and are built to crash and rebuild.

What age are these sets for?

Monster truck sets start around 5 years; detailed race cars are aimed at older builders.

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