Due to poor air quality, Cainsville Tire Discounter LTD will be closing as of 12pm on Thursday July 16th, 2026. The office will be reopening on Friday, july 17th at 8am. We will monitor the situation and provide updates on our normal business hours as soon as possible.

Conical Seat

RTX® (R-Spec Forged) • 083149 • RS04F • Gloss Black • 20x9.5 5x114.3 ET40 CB64.1

RTX R-Spec RS04F

Gloss Black

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Front and Rear 20x9.5 +40

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Part Number083149
Bolt Pattern5 x 4.5" (114.3mm)
Centerbore64.1
Lug SeatConical
Weight22.33

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Additional Information RTX R-Spec RS04F

RTX® (R-Spec Forged) • 083149 • RS04F • Gloss Black • 20x9.5 5x114.3 ET40 CB64.1

Specifications

Part NumberSizeBolt
Pattern		CenterboreLug
Seat		WeightStockPrice
08314619x8.5 +355 x 4.5" (114.3mm)64.1Conical22.00Inquire for StockInquire for Price
08314720x8.5 +355 x 4.5" (114.3mm)64.1Conical24.00Inquire for StockInquire for Price
08314819x9.5 +405 x 4.5" (114.3mm)64.1Conical22.00Inquire for StockInquire for Price
08314920x9.5 +405 x 4.5" (114.3mm)64.1Conical22.33Inquire for StockInquire for Price