Nah, it'll be fine...
Amongst the maples lining my upper drive I have an ash or 2 & some basswood. Here's a basswood (roughly 70 ft high) near where I park my big trailer & some other stuff:
Basswood.jpg
As I walked towards it I noticed this pile at the bottom of the tree:
BasswoodChips.jpg
Which led to finding this:
BasswoodHole.jpg
The entire center of the tree is hollowed out. The tree is ~18" diameter here & the hollowed out section is 12-14". Not a whole lot of wood left.
I guess the main question is whether or not I want a new trailer? More seriously - I know basswood is really light, so it probably wouldn't break the trailer - just make a big mess.
Time for some chainsaw work - made more difficult by the tree being in 2 sections separating about 4 ft off the ground, so I have to cut this side about 5 ft off the ground. Adding the "I have no idea what the tree is like below the hollowed out section" issue & it should be fun. I also have to rig a rope to make the tree fall where I need it, not where it wants to go. Some branch trimming of the maple next to it is in order as well.
Then I have to get rid of the wood. I know basswood is sometimes used for model making, but even after removing the bad portions, this tree would make a whole lotta models!