ROTA RB (15x7, 4x114.3, +20mm, 73mm Hub) Automotive Rim

The ROTA RB is a 15x7 cast alloy wheel designed specifically for vehicles with a 4x114.3 bolt pattern, featuring a +20 mm offset and a 73 mm hub bore. Manufactured using low-pressure casting, this wheel balances strength and affordability, making it an exceptional choice for performance-focused drivers.

• Wheel Size: 15x7 inches
• Bolt Pattern: 4x114.3 mm
• Offset: +20 mm
• Hub Bore Diameter: 73 mm
• Construction: Low-pressure cast alloy

Compared to industry standards, the ROTA RB wheel stands out by providing a lightweight yet durable design that competes with more expensive forged wheels. Previous models often sacrificed aesthetics or performance for cost, but the RB’s multi-spoke design enhances brake cooling and reduces unsprung mass, delivering both style and improved handling. This makes it a popular upgrade among tuner cars, sporty coupes, and performance sedans.

Key Technical Advantages:

Technology and Performance

The ROTA RB’s low-pressure cast alloy construction offers dependable structural integrity while maintaining a lower price point than high-end forged wheels. Its lightweight design reduces unsprung mass, resulting in sharper acceleration and more responsive steering. The multi-spoke pattern not only delivers a race-inspired visual appeal but also maximizes airflow to the brakes, helping to prevent heat buildup and enhance braking performance. Available in multiple finishes such as classic bronze, gunmetal, hyper silver, and gloss black, each wheel is coated with a corrosion-resistant sealant that retains its shine through everyday wear and tear.

Backed by Jinnspeed’s limited lifetime structural warranty and a one-year finish warranty, the ROTA RB wheel ensures quality and peace of mind. When paired with performance tires, this upgrade significantly improves grip, handling, and curb appeal, making it an ideal choice for enthusiasts seeking the perfect combination of value, style, and performance.