[MJX HYPER GO H10G 1/10 4WD Off-road All Rock RC Crawler]
The stock tires are fine on dry rock. On the MJX Hyper Go H10G RC Car, wet mud and mossy stone are where the soft stock compound falls short, but that's a tire characteristic rather than a quality defect.
Stock Configuration
The truck runs 1.9-inch scale beadlock wheels with 118 × 42.5mm rubber tires, and the beadlock design means you can change tires without changing wheels.
Real-World Performance
The stock compound is on the soft side and grips well on dry surfaces, though in wet mud it packs up easily and tread self-cleaning trails harder mud tires. The real value of beadlocks is easy tire swaps later.
Maintenance and Upgrades
Don't gorilla the beadlock screws, because aluminum threads are softer than nylon and will strip. After water or mud runs, break the tires down and dry them, since foam inserts that stay wet go moldy and heavy.
FAQ
Q: What spec should I buy for better grip?
A: Any 1.9-inch tire around 118mm outer diameter fits. Just check the dimensions.
Conclusion
The stock wheels are a practical design, and on the MJX Hyper Go H10G RC Car you choose tires by terrain rather than swapping wheels.