KI01

RTX KI01: Clean Monoblock Wheel for Everyday 5x114.3 Builds

The RTX KI01 is a monoblock wheel built for daily drivers and light street builds running the common 5x114.3 bolt pattern. The face keeps things simple and understated, a tidy spoke pattern in a single Gloss Black finish that suits sedans, coupes and crossovers without shouting. It sits within the wider RTX lineup as one of the more restrained options.

Sizes and Fitments in Stock

The KI01 comes in 17, 18, 19 and 20 inch diameters, with widths of 7, 7.5 and 8.5 and offsets of +45 and +48. Every size is drilled 5x114.3, so it works on a wide range of Japanese and Korean platforms. A few concrete examples: the 17x7 +45 is the entry size, the 18x7.5 +48 and 19x7.5 +48 cover the popular mid-range, and the 20x8.5 +48 is the largest and widest option. The higher +48 offset tucks the wheel in for tight fenders, while +45 gives a touch more stance. If you want to check clearance on your car, use the wheel fitment calculator.

Finish

The KI01 is offered in Gloss Black. If you prefer a different look across the RTX range, browse Black RTX wheels, Silver or Bronze, or see the full run of RTX 5x114.3 wheels.

Price and Who It Suits

Pricing runs from about $224 for the 17-inch up to $334 for the 20x8.5, so it's a budget-friendly choice for owners who want a clean factory-plus look without a big spend. It suits daily drivers and mild street cars more than aggressive fitment builds.

Other RTX Models to Compare

If the KI01 isn't quite the face you want, the Spark brings a sharper split-spoke design, the Crush leans toward a bolder mesh look, and the Hida offers a different spoke layout in the same street-focused vein. The Trek and Force are worth a look if you want more presence.

Ordering

ThreePiece is an authorized RTX dealer selling 100% genuine wheels, with free shipping on all orders and 30-day returns on unmounted wheels. Payment plans through Affirm, Katapult, Klarna, PayPal Credit and Snap Finance are available at checkout financing. For help confirming a size for your car, call our fitment line at 813-535-5801 or reach us through contact us.

RTX KI01: Clean Monoblock Wheel for Everyday 5x114.3 Builds

The RTX KI01 is a monoblock wheel built for daily drivers and light street builds running the common 5x114.3 bolt pattern. The face keeps things simple and understated, a tidy spoke pattern in a single Gloss Black finish that suits sedans, coupes and crossovers without shouting. It sits within the wider RTX lineup as one of the more restrained options.

Sizes and Fitments in Stock

The KI01 comes in 17, 18, 19 and 20 inch diameters, with widths of 7, 7.5 and 8.5 and offsets of +45 and +48. Every size is drilled 5x114.3, so it works on a wide range of Japanese and Korean platforms. A few concrete examples: the 17x7 +45 is the entry size, the 18x7.5 +48 and 19x7.5 +48 cover the popular mid-range, and the 20x8.5 +48 is the largest and widest option. The higher +48 offset tucks the wheel in for tight fenders, while +45 gives a touch more stance. If you want to check clearance on your car, use the wheel fitment calculator.

Finish

The KI01 is offered in Gloss Black. If you prefer a different look across the RTX range, browse Black RTX wheels, Silver or Bronze, or see the full run of RTX 5x114.3 wheels.

Price and Who It Suits

Pricing runs from about $224 for the 17-inch up to $334 for the 20x8.5, so it's a budget-friendly choice for owners who want a clean factory-plus look without a big spend. It suits daily drivers and mild street cars more than aggressive fitment builds.

Other RTX Models to Compare

If the KI01 isn't quite the face you want, the Spark brings a sharper split-spoke design, the Crush leans toward a bolder mesh look, and the Hida offers a different spoke layout in the same street-focused vein. The Trek and Force are worth a look if you want more presence.

Ordering

ThreePiece is an authorized RTX dealer selling 100% genuine wheels, with free shipping on all orders and 30-day returns on unmounted wheels. Payment plans through Affirm, Katapult, Klarna, PayPal Credit and Snap Finance are available at checkout financing. For help confirming a size for your car, call our fitment line at 813-535-5801 or reach us through contact us.