Note that the links should take you to threads on TMC that include photos of the layout. Use your own judgement as to whether these locations are viable. Obviously no guarantees that they'll work, so if you have trouble please come back and edit the wiki for others.
Category 1: Unhitching not necessary
---United States---
California
Bakersfield
Colorado
Brush
One pull-in spot
Idaho Springs
One pull-in spot
Lakewood
One pull-in spot
Loveland
One pull-in spot
Thornton
One pull-in spot
Trinidad
One end pull-through spot has plenty of clearance behind it for a trailer.
Idaho
Twin Falls
Mount Vernon
Indiana
Indianapolis
Kentucky
London
Maine
Augusta
Montana
Butte
Nebraska
Ogallala
Santa Rosa
Ohio
Cincinnati (Blue Ash)
Oklahoma
Oklahoma City
Charger on the end works pretty well and has some room to back and angle trailer a bit.
Oregon
Sandy
Tennessee
Manchester
Texas
Denton
Washington
Ellensburg
---Norway---
Nes i Ådal
Category 3: Trailer will block charger(s)
Arizona
Buckeye
Category 1: Unhitching not necessary
---United States---
California
Bakersfield
Stall on far left (as you face the row of pedestals) is a pull in, and that area of the parking lot has multiple entrances and a lot of space; if your trailer is less than around 24 ft you won’t inconvenience anyone when charging at that stall and not unhitching.
FairfieldOne stall is off by itself, if parking lot is not crowded could charge there and while trailer would be blocking a parking lane it would be easy to drive around it.
Fountain ValleyOne possible location which might block a couple of ICE/flex spots.
HawthornePull through spots but a very tight parking lot with lots of SpaceX and Tesla traffic. Not recommended but possible.
Mammoth MountainBack to back stalls may require parking on the outside and pulling the cable through.
MantecaPull through spots in a mall parking lot. Trailer would be an annoyance in the lot, but the spots are far from shopping so it's possible. Note also that the spacing on the obelisks seems tighter than in other pull-through locations.
PetalumaBack-to-back pull-through chargers. If you park in the spots on the north side of the chargers, you could take one of the Supercharger cables and still not block the second space. It is also possible to only block one stall while charging from the forward stall.
RocklinPull through stalls, may allow outside cable or by blocking a single charger.
Tejon RanchPlenty of space behind any of the chargers for vehicles to maneuver.
Colorado
Brush
One pull-in spot
Idaho Springs
One pull-in spot
Lakewood
One pull-in spot
Loveland
One pull-in spot
Thornton
One pull-in spot
Trinidad
One end pull-through spot has plenty of clearance behind it for a trailer.
Idaho
Twin Falls
Appears to be a single pull through charger that would work.
Illinois
Mount Vernon
End charger is pull-in. This location is not ideal for trailers as the charging bank is a dead end with ICE parking opposite the charger row. Plenty of parking lots to unhook in nearby lots. Stop on the north-south road and survey the scene to decide.
Indiana
Indianapolis
End charger is pull-in and the charger is in a hotel lot.
Kentucky
London
End charger is pull-in and it's in a visitor center parking lot.
KuttawaEnd charger is pull-in and it's adjacent to a hotel parking lot.
Maine
Augusta
1 pull-in spot. You'd be blocking an end of an aisle, but it's (currently) in a little-used area and it would easy to get round the other way. Other notes in post below.
Supercharger - Portland Maine
1 drive thru stall. 1 nose-in stall
Montana
Butte
The end charger has a vacant space next to it that appears to be workable.
Nebraska
Ogallala
You can park along the back of all 8 chargers.
New Mexico
Santa Rosa
Pull through chargers, two look doable, and in the linked photo someone has a trailer, so it's definitely possible.
Ohio
Cincinnati (Blue Ash)
End charger is pull-through. Trailer would have to be short and angled in order to avoid blocking the roadway.
Oklahoma
Oklahoma City
Charger on the end works pretty well and has some room to back and angle trailer a bit.
Oregon
Sandy
There appears to be a single charger at this location that is usable by an MX hauling a trailer. The remainder are back-in.
SpringfieldStall 5A is pull in. It is in a large parking lot where even though your trailer will block some parking spaces it is unlikely to be a problem for anyone, and it won’t block access to any other charging stalls. You will need to enter the parking lot from Hutton St. The 14 stalls there are back-to-back in two different parking lots.
Tennessee
Manchester
Stall 1A is pull-in. You will block one to two stalls with your trailer, but 4 - 5 stalls should still be accessible.
Texas
Denton
At least the far left can be used (though it blocks some distant parking spots).
Washington
Ellensburg
One charger that would marginally, but not completely block the lane.
VancouverThere is one pull in stall which could be used without unhitching only if most of the other 12 stalls are not in use, as even a short trailer will block at least 3 other stalls.
---Norway---
Nes i Ådal
Room for 4 cars with trailer without blocking access to remaining chargers. Additional photo.
Category 2: Unhitching Necessary
Category 3: Trailer will block charger(s)
Arizona
Buckeye
Stall on far left is unusable because of the drive through entrance. Trailers around 20ft will block the next stall but not traffic. Plenty of room to unhitch.
Last edited by doghousePVD