RS01
RTX RS01: A Monoblock Wheel Built for Everyday Sport Sedans
The RTX RS01 is a monoblock wheel with a clean, split multi-spoke face that reads sporty without shouting. It's a single-piece design aimed at compact and mid-size sedans and hatches running common metric bolt patterns, giving daily drivers and light street builds a tidier look than factory rollers. The RS01 sits alongside the rest of the RTX lineup as one of the brand's more restrained faces.
Sizes and Fitments in Stock
The RS01 is stocked in 17, 18, 19 and 20 inch diameters, with widths of 7.5, 8, 8.5 and 9 inches. Offsets run +35 and +38, and bolt patterns cover 5x100 and 5x114.3 — see the full RTX 5x114.3 range if that's your pattern.
Concrete examples on the shelf: the 17x7.5 +38 in 5x100 for smaller sedans, the popular 18x8 +38 Gloss Black, a staggered-friendly 19x8.5 +38 Gloss Gunmetal, and the largest 20x9 +35 Gloss Black. Run your numbers through the fitment calculator to confirm what clears your car.
Finishes
The RS01 comes in Gloss Black, Gloss Black Machined Red, Gloss White, Gloss Gunmetal and Satin Bronze. The Satin Bronze 18x8 is a favorite for warmer builds, while the Gloss Black Machined Red adds a pop of color. Browse the wider black, bronze and gray RTX finish pages for reference.
Price and Who It Suits
The RS01 runs roughly $201 to $330 per wheel depending on size and finish, which puts it firmly in budget-to-mid street territory. It suits owners of import sedans and hatches who want a sharper look without a big spend. If you want a different face on a similar platform, the RTX range gives you options: the Spark and Crush take a busier spoke look, the Ink and Illusion lean darker and more aggressive, while the Force covers heavier fitments. Payment plans through Affirm, Katapult, Klarna, PayPal Credit and Snap Finance are available at checkout.
Ordering
ThreePiece.us is an authorized RTX dealer selling 100% genuine wheels, with free shipping on all orders and 30-day returns on unmounted wheels. Not sure which RS01 size works on your car? Call our fitment team at 813-535-5801 before you order.