Kenworth specs

As far as I know, they're all one diameter round tanks. How much do you need that you're concerned about length? I have a 256" wheelbase with 150 gallon tanks and there's about 2' between the tanks and the drivers.

 

KW also offers a 28” diameter tank. Not commonly seen, but @Ruthless has them on his 900L.

 

Kw 22.5” 24.5” 28” all round no D shaped
I may still have a screenshot of the size vs gallon chart
24.5” is like 2 gallons per inch of length roughly

 

Ruthless has it right unless we are talking about unusual stuff.

The new midrange trucks use a sort of square looking fuel tank these days.

 

Any reason you can't have something custom built to suit your needs?

 

I don’t know; When I ordered mine, I was only looking at L models. The options were the three that I suggested earlier. I suppose if you got a different model they might be more flexible with what options are available?

 

I was thinking something aftermarket if KW offered nothing suitable. There's got to be manufacturers or fab shops out there that could do a certified fuel tank built to suit a custom application.

 

Alumitank comes to mind. Ive bought tanks off them. Bet they’ll build whatever a man wants.

I only like flat glass L models
They only come with round tanks
/ other shapes would be like putting on pedestal lights imo

From what I recollect; t800 had a lot more options for ways to set them up in about every way. That ship has also sailed at this point. So I couldn’t tell you specifically if tanks in other shapes were a factory option on those models.