It has the vanilla 5x5 wheels - but there have been changes to the wheel hitboxes since I made it, so you may find that some of the armour blocks now get in the way, where they didn't used to.
Far as I know, the new hitboxes don't affect normal operation of the wheels once they're in place - say if you paste the vehicle in using creative tools.
The problems are only when you build it in survival mode & are unable to place or add the wheels.

I don't know if this is something that Keen plans to fix later or if this is just the way it is now - but for my part there's nothing I can do, as my graphics card blew up and, for now at least, I don't have a PC capable of playing the game.

If you're building in Survival mode, you can try removing some of the surrounding armour blocks, though I can't guarantee it'll work.

what wheels does it use because i cant get the 5x5 to fit

Thanks @Yulyeong! Always gratifying to hear when people like my descriptions!
I'm not sure how I come up with them either to be honest. I just like playing with words. Glad you enjoyed it anyhow!

I don't know how you come with all these descriptions but I love it so much :')

@Mojo... Regrettably I haven't. I only ever play closed SP, so don't really have any good way to test combat builds against anything that resembles intelligent opponents. Hence I don't tend to do many combat builds. When I do, I pretty much rely on my subbers to tell me if I'm getting it right or wrong... so I'm grateful for any & all input.

I'm aware that Keen have nerfed armour something ridiculous. Heavy armour is now no better than light. It's a pointless tweak for tweaking's sake if you ask me. There was nothing wrong with what we had before. No idea why they thought it needed changing.

I guess it's possible there's some surprise coming in the update that'll make sense of it - can't think what but you never know. They did say there are some surprises.
Either way I think there'll be a lot of complaints about the nerf. Wouldn't surprise me if it gets un-nerfed after not long.

Have you battle tested it? Unless something happened recently armor blocks hit a piece of grass and they are trashed..lol, they are pretty weak.
Not knocking your build at all just taking a jab at Keen and how armor blocks are no where near as tough as they used to be. :)

You could also use the floodlights for Morse code!

Thanks very much @OshujE! Writing these descriptions is half of the fun for me! May you elicit many long hours of pleasure from your new V.A.G!

Probably the funniest description I've seen, Ill definitely be using this V.A.G.

Haha! Alas though, modern medicine cannot outpace my ability to come up with the next dirty acronym! You'll just be coming round when BAM - the next one hits - and you're done for!

If your mind is dirty enough, you will laugh yourself to death reading the description. It's okay, modern medicine can revive you if they're fast enough.

@Jockattock... Thanks very much! Have no fear though - when the survival update rolls out I'll be publishing revised versions of my ground vehicles / bases with Hydrogen Engines in place of Reactors.
I designed these T6 series trucks specifically with a view to being refitted with Hydrogen Engines. Just have to swap a few blocks out & jobs a goodun!

@soup... 5 it is!
Yeah, these T6 trucks are surprisingly capable on steep slopes & harsh terrain. Also quite hard to tip / roll. The lower "glacis plate" can sometimes get trashed when exiting a steep slope / nose-diving into a divot but hell, it's basically a tank so a bit of cosmetic damage just adds character!
Take her through some rough stuff & let me know how you find it. She *can* get stuck but most times there's a way out if you wriggle a bit!

the first screenshot i see is this thing going down a damn near vertical slope... sold ill take five

Nice work, but I hope the person knows that they need a large supply of uranium and platinum when using it. Because from the next update uranium will no longer spawn on planets.