TLR....
Being that the new refresh hasn't been out that long, I imagine few have needed to replace the wipers yet but know its coming.
Hopefully this helps a few when they need them.
If you need new wipers for the new Model S, options are VERY limited. Tesla doesn't have them for sale yet and I tried 4 different aftermarket options that DID NOT WORK....
What DOES work is the Bosch Aerotwin Set part # 3397007638. Available for $28 on Amazon.
While technically the passenger side wiper is 1" longer (21" vs 20"), they fit and work perfectly.
In fact, side by side, it appears to be the exact same blade other than the printed "Bosch" on the end. I am 99% sure Tesla is sourcing the OEM blades from Bosch.
------------------------- The rest of the story--------------------------------
I usually upgrade wipers on my new vehicles. Historically the OEM blades don't last long so I have always seen it as a cheap upgrade for one less thing to worry about.
Being this was my first Tesla, I was pleasantly surprised the OEM seemed to be decent quality, I ALMOST didn't mess with them but not being one to leave well enough alone, here is what I found.....
The new S uses what's known as either a narrow PTB or a 16mm "top lock". (Also referred to as a BMW Top Lock). Factory lengths are 26" and 20".
I tried the PIAA Si-Tech, the Michelin Endurance XT, the Silblade Flex & the Kimblade Silicone models.... NONE OF THEM WORK.
Most had the same issues, the "universal" attachment adds too much depth to the blade assembly causing the wiper arm to hit the frunk / hood when retracting under the edge.
In ADDITION to this, the Michelin model's universal adapter was too wide, even after removing the wings to change it from the 19mm to the 16mm top lock version, the end would hit the washer fluid nozzle.
The Bosch Aerotwin was to be my last attempt. Maybe not so much an upgrade by this point, but now I was beginning to worry I wouldn't have an easy path to an exact replacement when I needed them.
In other words, I was on a mission...
Aerotwin are not universal, you buy the models with the correct connection accordingly.
Unfortunately I could not find the EXACT lengths but I have used slightly longer wipers on other vehicles without issue so figured it was worth a shot.
And thankfully it was a success!!!!
I THINK the Bosch ICON 26OE and 20OE MIGHT work as well, while semi universal, the OE versions appear to have a more basic attachment assembly and since they aren't trying to be universal to so many adapters, they MAY be another options.... I am tired of trying new ones though, I'll stick with the Aerotwin set for now.
Being that the new refresh hasn't been out that long, I imagine few have needed to replace the wipers yet but know its coming.
Hopefully this helps a few when they need them.
If you need new wipers for the new Model S, options are VERY limited. Tesla doesn't have them for sale yet and I tried 4 different aftermarket options that DID NOT WORK....
What DOES work is the Bosch Aerotwin Set part # 3397007638. Available for $28 on Amazon.
While technically the passenger side wiper is 1" longer (21" vs 20"), they fit and work perfectly.
In fact, side by side, it appears to be the exact same blade other than the printed "Bosch" on the end. I am 99% sure Tesla is sourcing the OEM blades from Bosch.
------------------------- The rest of the story--------------------------------
I usually upgrade wipers on my new vehicles. Historically the OEM blades don't last long so I have always seen it as a cheap upgrade for one less thing to worry about.
Being this was my first Tesla, I was pleasantly surprised the OEM seemed to be decent quality, I ALMOST didn't mess with them but not being one to leave well enough alone, here is what I found.....
The new S uses what's known as either a narrow PTB or a 16mm "top lock". (Also referred to as a BMW Top Lock). Factory lengths are 26" and 20".
I tried the PIAA Si-Tech, the Michelin Endurance XT, the Silblade Flex & the Kimblade Silicone models.... NONE OF THEM WORK.
Most had the same issues, the "universal" attachment adds too much depth to the blade assembly causing the wiper arm to hit the frunk / hood when retracting under the edge.
In ADDITION to this, the Michelin model's universal adapter was too wide, even after removing the wings to change it from the 19mm to the 16mm top lock version, the end would hit the washer fluid nozzle.
The Bosch Aerotwin was to be my last attempt. Maybe not so much an upgrade by this point, but now I was beginning to worry I wouldn't have an easy path to an exact replacement when I needed them.
In other words, I was on a mission...
Aerotwin are not universal, you buy the models with the correct connection accordingly.
Unfortunately I could not find the EXACT lengths but I have used slightly longer wipers on other vehicles without issue so figured it was worth a shot.
And thankfully it was a success!!!!
I THINK the Bosch ICON 26OE and 20OE MIGHT work as well, while semi universal, the OE versions appear to have a more basic attachment assembly and since they aren't trying to be universal to so many adapters, they MAY be another options.... I am tired of trying new ones though, I'll stick with the Aerotwin set for now.