1gor

Good strategy also for us purists who do not like to look out of TLC inventory for specific parts; a bit off-topic some 5-6 years ago I bought some parts Frome shapeways and they were several times more fragile; they could be broken by hand...which was never the case with TLC parts.

I really hope you have good feeling buddy, specially if this could include new tractor tires that I miss for last few years...

That is very nice; I wonder how is that there are so much new parts in 2021?

@Paul Boratko I have the same issue with parts, so when making my MOCs I'm trying to make them without those parts as much as possible (despite that I ordered 100 universal joints about year ago)...

Honestly it is for me difficult to be 100% sure because I have only "smartphone" available for weekend...

I don't know if this was mentioned here

Really unusual and I think for manual model ordinary different is enough...

You made perfect wheel/tire choice. Take your time; important is to finish it one day

@Gumalca based on rough calculations, answer is yes - tire with round about 56mm diameter

I have played a little bit in photoshop, so perhaps here is an answer

To be 75-76 is even better IMO, but yes when I'm zooming front tire it looks like 70.1 and at rear looks bigger indeed like 75... (Other marking is "LEGO GROUP") With some reconstruction since hub is very often carrying element...

It looks like 70.1 mm tire ?!

And also 95mm would be great.

Well to have such thin differential would be a dream come true

Tractor tires and new small panels are great news. IMHO it is a must buy

That crossed my mind; one another thing that I have with all PF XL motors there is unconditional power output - something like rubber band effect; is the same think with PU XL, or did TLC "solve" this problem? thanks

Space, or does C+ XL have variable power output like PF XL motor (I do not have C+ motors so it is a question)?

thanks to @Ngoc Nguyen we have dedicated topic now Me too

...it looks like 68mm tires... thanks @Ngoc Nguyen

beautiful tires

I hope that very soon you will announce the same thing for 42122 set

Sorry to add even more confusion, but there are other axles in reddish brown color https://www.bricklink.com/catalogItemIn.asp?P=44294&colorID=88&in=A and 2 7 studs long axles including rear differential equals 15 studs...

Perhaps there is something more here https://www.brothers-brick.com/2020/11/19/lego-technic-reveals-new-42123-mclaren-senna-gtr-with-830-pieces-news/ it looks to me that engine is indeed higher than rear axle; question about differential is still actual...

that is a good point I think it (differential) is a bit dislocated ...

I hope this answers your question