Tag: Model Y

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Model Y Tyres: be one step ahead to keep the costs down.

I’m hoping the instances I’ve seen in the past week with regards to uneven tyre wear on 2023 WA based Model Ys is just pure coincidence rather than being widespread across the Australian fleet, in saying that it’s best to be prepared by spotting any uneven wear early and booking the vehicle in for a check and alignment.

How can you spot an issue early?

If you look at the tyre surface from the front or the rear it can be very deceptive, tyre wear may look very even across the tread and wear on the outer edge is fairly easy to spot. On the other hand wear on the far inside edge is almost hidden until it’s too late, that’s why getting a tyre rotation or inspection done 10,000kms after delivery is well worth the effort. Taking the wheel/tyre off and rolling it slowly while carefully checking the surface will show up any early signs of uneven wear.

Check the inner edges when the tyres are off.

Why bother?

If a looming safety issue doesn’t sway you to be vigilant maybe some basic arithmetic  will, a 19inch tyre on a Model Y that has even tyre wear throughout its life should survive for at least 50,000kms, if you don’t correct uneven wear early the tyre is likely unroadworthy at 30,000kms, that’s approximately $800 worth of tyre tread wasted. For those vigilantly counting every cheap kWh of electricity you charge your Tesla with you may be wasting more on tyres per km than you’re spending on electricity per km.  If you have a Model Y with higher priced Pirellis it’s closer to $1100 wasted.

Fitting new tyres

Hopefully you get even tread wear and a high km lifespan out of original set of tyres but eventually they’ll need replacing. Unless you can find a compelling reason to change brands I’d recommend sticking with a similar Hankook 19, Michelin 20 or Pirelli 21 that Tesla factory fitted, often keeping it simple is the best method.
Without doubt most Model Ys in WA will be fitted with 19inch Hankook Ventus EvoS1 (255/45/19) I recently got a quote for these at $499 each, that’s reasonable but I highly suggest you make enough phone calls to get not only a competitive price but a tyre shop that will respect both you and your car.
Hankook have also recently introduced a similar tyre specifically for Electric Vehicles called the Ion AS, in the 255/45/19 size I received a quote for $539 each.

I’m sure you’re asking this question; “Is an EV specific tyre marketing BS?” The answer will be revealed soon as one of our members is currently putting the Hankook Ion tyres through a thorough long distance test across the top end of Australia.

In summary:
Keep a constant check on your tyres, it only takes two minutes while the car is on charge.
Correct the reason for uneven wear ASAP.
Phone around for competitive tyre prices in the weeks before you need new tyres not on the day you find your car unroadworthy.

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Which is the best Model Y variation?

First up the Performance, Long Range and Standard variations of a Model Y all have the major reasons to buy a Model Y in the first place: Excellent internal storage space considering its outside dimensions, good rear seat legroom, comfortable upright front seats, a high level of safety for occupants in a crash, all can legally tow 1600kg with trailer brakes, the most efficient pure electric drivetrain for its size and weight, and lastly but most importantly full access to the best and most reliable charging infrastructure in Australia, that being the Tesla Supercharging network.

The Performance Model Y
$101,564 on road in Western Australia (as of 17/02/2024)
Check Tesla website for current pricing
74.5kWh usable NCA battery pack
514kms WLTP
Genuine range on coarse country roads 408kms.

This variation has the additions of dual electric motors, performance brakes, slightly lowered suspension and a few cosmetic additions, it also has a track mode setting if you can find a safe controlled track to let the car off it’s leash.
The Performance is brutally quick when required, the brakes are extremely good and the 21 inch wheels with Pirelli Pzeros look fantastic. Unfortunately the 21s are the only wheel/tyre combo available, these consume a lot of energy. If you’re happy to drive in the Albany-Perth-Geraldton corridor the 21s are fine, if you have plans for long country trips away from reliable DC charging you will have to drive with a bit more caution.

Long Range Model Y
$86,484 on road in Western Australia
74.5kWh usable NCA battery pack
533kms WLTP
Genuine range on coarse country roads 464kms with 19 inch wheels

This variation is often referred to as the sweet spot; Dual electric motors, very good acceleration, the longest range battery and priced so it does receive some tax breaks for business folks. It also has the choice of 19 inch Gemini wheels or 20 inch Induction wheels ($2400+tax), the Induction wheels will reduce range slightly so my advice would be to option the Geminis and purchase a $300 set of Induction wheel covers for city driving and refit the Gemini hubcaps on long trips away from reliable DC charging.
My guess is the LR will outsell the Performance by a margin of 5 to 1 in Australia, especially to those that think range anxiety is real. If I lived in a WA country town or towed a trailer more than 1000kms on a regular basis I’d consider the Long Range Model Y.

Standard Model Y
$72,639 on road in WA
(eligible for $3,500 state Government rebate – if no options)
57kWh usable LFP battery pack (the Ricky Gervais pack)
455kms WLTP
Genuine range on coarse country roads 370kms with 19 inch wheels

Despite having good sales already in WA this rear motor only variation is still massively misunderstood amongst the public, it may be the “slowest Tesla ever” with a 0-100kmh time of 6.9 seconds but the critically importantly 80-120km acceleration is plentiful. It may have the smallest capacity battery pack but it’s LFP chemistry means the battery pack is far more flexible, the LFP is very happy being charged to 100% on a weekly basis (even daily if you “just don’t care”), it may not charge faster than 170kW like the NCA packs but the LFP has a flatter DC charging rate that is less confusing to new owners.
Take note: The three fastest pure EV trips around Australia took 14, 16 and 17 days. All completed in Standard Range Model Ys.

As each month passes and reliable DC chargers installations increase around Western Australia the more the Standard Model Y will be able to travel without compromise. If you live in the Perth-Albany-Augusta triangle and don’t care about brutal acceleration or all wheel drive traction the Model Y Standard is the best choice of the 3 variations.