How do you use the Crater Crawler?

[MAFman]

How do you get the Crater Crawler rover to anywhere but Kerbin? It's too big to fit in any rocket I can think of.

[Randazzo]

5 minutes ago, MAFman said:

How do you get the Crater Crawler rover to anywhere but Kerbin? It's too big to fit in any rocket I can think of.

In KSP, you can get away with absolutely ridiculous payloads. 

Last night I launched a 6x8m surface base up on a 2.5m rocket + 1.25m boosters. No fairing.

Control Surfaces+silly reaction wheel strength+RCS and going slow down low... almost anything can get to space.

[Vanamonde]

Some of the stock vehicles are only meant to be examples of the kinds of things one can make in the game. They're aren't all meant to be practical. 

[Axelord FTW]

I was able to put a 50+ ton He3-extracting rover on the Mun, lauched from Kerbin. Don't know the CC's mass precisely, but looking at it it can't be over 25 tons. Much smaller too.

Sure, I used mods, but it's in no mean that difficult in stock to do the same. Like it has been said before, imagination is only limited by part count.