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® (RTX) • 081830 • Aspen • Black Machined • 18x8 5x114.3/127 ET35 CB73.1

RTX Aspen

Black Machined (2 other finishes available)

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Front and Rear 17x8 +35

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Part Number081827
Bolt Pattern5 x 4.5" (114.3mm),5 x 5" (127mm)
Centerbore73.1
Load Capacity1543.00
Lug SeatConical
Weight30.14

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Available

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Additional Information RTX Aspen

RTX® (RTX) • 081830 • Aspen • Black Machined • 18x8 5x114.3/127 ET35 CB73.1

Other Finishes

RTX® (RTX) • 081775 • Aspen • Satin Black • 18x8 6x135/139.7 ET25 CB87.1
RTX® (RTX) • 081782 • Aspen • Silver • 17x8 6x120/139.7 ET15 CB78.1

Specifications

Part NumberSizeBolt
Pattern		CenterboreLoad
Capacity		Lug
Seat		WeightStockPrice
08182717x8 +355 x 4.5" (114.3mm),5 x 5" (127mm)73.11543.00Conical30.14Inquire for StockInquire for Price
08183018x8 +355 x 4.5" (114.3mm),5 x 5" (127mm)73.12105.00Conical37.40Inquire for StockInquire for Price