Standard Tyres on the Model Y RWD (Australia)

Tesla's factory tyre specs for the RWD variant are:

• Standard fitment: 255/45 R19 104Y
• Optional upgrade: 255/40 R20 101W

The 19-inch tyres offer an ideal mix of comfort, range, and tread longevity, making them a favourite for daily commuters. The 20-inch set, available via the optional Induction Wheels package, adds a sportier appearance and enhanced grip, though some range is typically sacrificed.

Load Index & Speed Ratings:

• 104Y (900 kg per tyre at 300 km/h max speed)
• 101W (825 kg per tyre at 270 km/h max speed)

Load indexes (101-104) handle 825-900 kg per tyre—necessary for the vehicle's overall weight.

Tyre Tips for RWD Model Y Owners

The rear-wheel-drive layout creates a balanced ride and lower front tyre wear. Still, EV-specific tyres are recommended to support torque and rolling resistance. Consider rotating tyres every 10,000 km to extend their lifespan.

For best results, opt for EV-specific tyres with foam dampening or noise-reduction technology to preserve the car's whisper-quiet cabin. Many Model Y owners in Australia choose all-season performance tyres that balance grip and durability across varied road conditions.

Additionally, Australian roads can be harsh on tyres due to temperature extremes and diverse surfaces. It's important to monitor tyre pressure regularly, especially during hotter months, as underinflated tyres can reduce efficiency and increase wear. For those driving in rural or rough terrain, reinforced sidewalls can provide extra protection against punctures and damage. Choosing tyres with good wet-weather performance is also key to maintaining safety during sudden rain or coastal humidity.

Final Thoughts

The Model Y RWD offers Tesla performance and space without the premium price. With solid range, great cargo space, and the right tyres setup, it's a quiet, confident electric SUV for everyday Aussie drivers.