Amazing tank cars

I recently received several spiral chemical and petroleum tank cars. Vary happy with them.
No rolling or opening issues. I do plan on purchasing again when a new product comes out

Graet job 10 out of ten

Robert they Prefect ! Thank you so much!

Michael

Roka Models absolutely nailed it with these HO scale special tank cars. The level of detail is nothing short of exceptional!!!
This is the kind of craftsmanship that immediately stands out the moment you place them on the rails.

From the precision of the spiral tank construction to the fine, scale-accurate fittings and end caps, every inch of these cars feels intentional. The texture, proportions, and finishing all reflect a deep understanding of prototype realism. Even the smallest elements like ladders, walkways, and valve details are executed with a sharpness that rivals brass-level expectations.

What really sets these apart is how alive they look in motion. Whether they’re rolling through an industrial scene or sitting staged in a yard, they command attention without looking overdone. They strike that perfect balance between realism and durability
no small feat in HO scale.

It’s clear Roka didn’t cut corners here. These aren’t just models, they’re statement pieces for anyone serious about their layout.

Buy some

The model it self gets the five star but it needs shelf couplers and needs more weight.

Cars are very detailed and have a very distinctive look that stands out. They’re a bit on the light side, so don’t run long heavy cars behind them. They fit perfect in the middle or close to the rear on very long heavy trains of 70 plus cars.

The Roka spiral tank cars are very well done.
They look fantastic running on my layout and really stand out visually.
I’ve added more to the fleet and now have 8 of them total—definitely a great addition.

Great

Great looking model, needs more weight to track well.

FURX Liquified Petroleum Gas (LPG) Spiral Tank Car. Black. Version 2

found
the model is an excellent reproduction of the Prototype although there are 2 issues, primarily the cars were assembled with insufficient weight and non double shelf couplers. I replaced the Kadee 5 couplers with Kadee 119 Double shelf couplers, and the weight issue was resolved by gently removing the Tank fill hatch by gently pulling upwards (i recommend putting a towel on your lap or working surface as the hatch may fly away when the glue lets loose), i poured 2.2oz of lead shot (available from a gun supply or sporting goods store) down the hatch hole, then squirted a good amount of ACC (superglue) i then moved the car back and forth until the shot was stuck to the glue with no stray pellets rattling around, after verifying a weight of 5.5 to 5.6 Oz i placed the tank hatch back on with a dab of glue, noting the inside locating notch position with the notch on car body, I then let the cars sit in an upright position overnight to let the glue cure

SHQX Liquified Petroleum Gas (LPG) Spiral Tank Car. White. Version 1

The car is beautifully detailed. The one thing that is an issue is the weight of the car. It really needs more weight.

I do like it great model but wish it had Shelf Couplers.