I don't see the meaning of "standard" tanker, if it costs as much as standard TS. So I vote for XL tankers priced as normal TS with hauler level of shielding.

i cannot understand this. if it says useful things please explain
I said before:
standard tanker = same cargo capacity of hauler (about twice its current cargo capacity) but limited to S cargo, has the same price of the standard TS.
bigger tanker = same cargo capacity of the bigger Super Freighter (about 5/3 of its current cargo capacity) and limited to S cargo, has the same price of the Hauler TS.
the compatible shields are a bit weak... so they need to be a bit faster (the bigger version is painfully slow) to do their work. (something around 100-120 m/s)
probably 10x5Mj shelds for the standard Tanker and 15x5mj for the bigger one.
Another matter about shields. As far as I remember, 200Mj is available if a player have 5+ racial rating. But TS is required only 4. It's not a critical issue, but looks rough.
mmmh.... maybe raising the reputation required to buy the TSs that mount 200mj shelds. Reach 5 rating for a trader type of player can be very difficult, so that may hinder them.
Looking at the smaller version of super freighter I noticed that is slower, has less cargo and a bit more shielding than the Hauler version... it looks quite strange.... a Super Freighter that has less cargo than a Hauler....
@Sandapocalypse:
draffut from his bug-fix mod included in my mod wrote:29)(0001.xml) now when you buy a tanker or super freighter class ship from ship yards it will list it as tanker or super freighter for the standard size and tanker XL or super freighter XL for the larger size. now it should be a little easier to know what you are buying plus with those quest givers you'll know what size they want.
draffut fixed that with a modified 0001 file.
