GLC300 Spare Tire Options
Still hard to believe that no dealer can identify the parts!

The Best of Mercedes & AMG
This will be extremely helpful for those of us who want to order them.
MP
It came from ”okautopartsms” on eBay. I contacted them directly and they listed it for me. $320 shipped with tax
https://okautopartsms.com/
1-800-748-7539
Now, to get those Conti DWS 06’s in 255.55.18
Last edited by jimh6; Mar 6, 2020 at 08:24 PM.
It came from ”okautopartsms” on eBay. I contacted them directly and they listed it for me. $320 shipped with tax
https://okautopartsms.com/
1-800-748-7539
Now, to get those Conti DWS 06’s in 255.55.18
I think the factory one will become available in the future once more 2020 GLCs are on the street. We just have to check in with dealers from time to time.
After calling several salvage yards in my area... there are no 18 inch MB spares available. I have a 2019 GLC 300 suv 4matic base model ( not the sport ) with stock 18inch run flats , several of you purchased the ML350 spare A1644000002 18inch compact spare..
May I ask for those who did on their 2019 GLC 300 suv to verify please that tire size and part number , does it fit under the cargo lid , what version of MB jack did you buy? they're are several kinds some are scissors type with a flat pad or pad with a center pin
and then there's the one that lifts up on an 45 degree angle with a white plastic lift adapter... and now to the lug bolts..... the ML350 are M12 x 1.5 but the GLC300 are M14 thread..
anyway Before I purchase a NON returnable tire from Ebay I would like to verify the fitment
Thank you very much,
Xbowguy,
-the A1644000002 fits under the cargo lid
-if you can't find that part number, try searching using interchange p/n 560-85015 (this sometimes returns more results - it appears to be the number commonly used by salvage yards for this spare)
-I bought the 166-580-69-00 Vehicle Tool Kit from MB online - includes the jack. You may see that the product page pictures two styles of jack - I received the scissors type.
-and 5 of these: 000-990-83-07 Wheel Bolt to fit with the spare
After calling several salvage yards in my area... there are no 18 inch MB spares available. I have a 2019 GLC 300 suv 4matic base model ( not the sport ) with stock 18inch run flats , several of you purchased the ML350 spare A1644000002 18inch compact spare..
May I ask for those who did on their 2019 GLC 300 suv to verify please that tire size and part number , does it fit under the cargo lid , what version of MB jack did you buy? they're are several kinds some are scissors type with a flat pad or pad with a center pin
and then there's the one that lifts up on an 45 degree angle with a white plastic lift adapter... and now to the lug bolts..... the ML350 are M12 x 1.5 but the GLC300 are M14 thread..
anyway Before I purchase a NON returnable tire from Ebay I would like to verify the fitment
Thank you very much,
Xbowguy,
Well I purchased a MB pare tire(ML350 series) A1644000002 and a Jack tool kit from MB they are both shipped.. once I get them, I'll update on fitment... ( i hope it fist like the others have said)
Now I need 5 short lug bolts..... but I'm confused on size.. ML350 specs called for M12-1.5 but the my 2019 GLC 300 says lug bolts are M14. M14-1.5 size are hard to find.. ???
Now I need 5 short lug bolts..... but I'm confused on size.. ML350 specs called for M12-1.5 but the my 2019 GLC 300 says lug bolts are M14. M14-1.5 size are hard to find.. ???
UPDATE:
sorry for the late update and not able to post pics but.. I can confirm that the retro fit spare tire parts I purchase DOES indeed fit my 2019 GLC 300 BASE suv with stock 235/60/18 tires..
1. compact spare A1644000002 155/80/18 fits below the cargo hatch and latches , no interference with front or rear rotors.. the short steel spare M14 1.5 23 mm lugs bolts fit they do not go threw the rotors to interfere with parking brakes..
2. OEM scissors jack worked find on solid concrete surface I did add (2) 2x4 1 foot pieces to my kit for soft surface conditions...
Thank you to all that have researched and passed along this data I plan on keeping the GLC for as long as I can.. as soon as the Run Flats crap out i'm off to Costco to get conventional tires in the future...
sorry for the late update and not able to post pics but.. I can confirm that the retro fit spare tire parts I purchase DOES indeed fit my 2019 GLC 300 BASE suv with stock 235/60/18 tires..
1. compact spare A1644000002 155/80/18 fits below the cargo hatch and latches , no interference with front or rear rotors.. the short steel spare M14 1.5 23 mm lugs bolts fit they do not go threw the rotors to interfere with parking brakes..
2. OEM scissors jack worked find on solid concrete surface I did add (2) 2x4 1 foot pieces to my kit for soft surface conditions...
Thank you to all that have researched and passed along this data I plan on keeping the GLC for as long as I can.. as soon as the Run Flats crap out i'm off to Costco to get conventional tires in the future...
Is it really 80 in size of A1644000002 155/80/18
Everything what I could find T155/90/18
for the part A1644000002 ? Thank you.
Dan,
My apologies it is indeed T155/90/18 I think the A1644000002 might actually be the steel rim part number but it still leads to the over all spare tire on google search.
Look locally at salvage yards that have ML350's your save a little I got mine off of Ebay free shipping $105.00 unused off a 2015 ML350 Take your time in searching.,, make sure you get the actual tire pictures before you buy it verify it's condition.
Good Luck
Xbowguy
My apologies it is indeed T155/90/18 I think the A1644000002 might actually be the steel rim part number but it still leads to the over all spare tire on google search.
Look locally at salvage yards that have ML350's your save a little I got mine off of Ebay free shipping $105.00 unused off a 2015 ML350 Take your time in searching.,, make sure you get the actual tire pictures before you buy it verify it's condition.
Good Luck
Xbowguy
I just bought one of ebay, looks like diameter is in the spec with original 19in rims.

I really hope it will fit under the lid, will report back when its get here.
I just bought one of ebay, looks like diameter is in the spec with original 19in rims.
Attachment 425634
I really hope it will fit under the lid, will report back when its get here.
+ MB jack and some other tools.
Thank you all who provide feedback, because of all of you, I was able to get all and its does look good, so now is my turn to provide the feedback.
It does fit under the lid with other junk no issues.
Here is my setup,
Spare tire

MB Vehicle Tool Kit
Part #1665806900
GSPSCN Portable Air Compressor Pump Dual Cylinder Heavy Duty Tire Inflator with LED Light,150 PSI 12V Air Pump with Tire Repair Kit and Toolbox for Auto,SUV,Truck Tires etc https://
http://www.amazon.com/dp/B07GJND1PX/..._Ke4-EbTTG2C3M
Some pictures
Attachment 1















