KMC KM452 Impact Forged Monoblock Raw Machined Wheels 18x9

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Part Number: KMC-S1871

$867.00

Wheels, KM452 Impact, Raw Machined, 18 in. x 9.0 in., Forged Monoblock Aluminum, 8 x 6.5 in. Bolt Circle, 4.53 in. Backspace, -12.00 Offset, Each
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KMC KM452 Impact Forged Monoblock Raw Machined Wheels 18x9

KMC KM452 Impact Forged Monoblock Raw Machined Wheels 18x9

KMC-S1871

Not Yet Reviewed

Part Number: KMC-S1871

Estimated Ship Date: Nov 9, 2026

$867.00

Estimated Ship Date: Nov 9, 2026 Would you rather pick it up?

Overview

Brand:
KMC
Manufacturer's Part Number:
KM452DX18908012N
Part Type:
Product Line:
Summit Racing Part Number:
KMC-S1871
Item Number:
8187497
UPC:
194933351800
Wheel Diameter:
18 in.
Wheel Width (in.):
9.00
Wheel Size:
18x9
Wheel Bolt Pattern (application):
  • 8 x 165.10mm
  • 8 x 6 1/2 in.
Backspacing (in.):
4.53
Offset:
-12.00mm
Wheel Material:
Forged aluminum
Designed for Dually Truck:
No
Wheel Face Color:
Natural
Wheel Face Finish:
Machined
Wheel Barrel/Lip Color:
Natural
Wheel Barrel/Lip Finish:
Machined
Manufacturers Wheel Series:
KMC KM452 Impact Forged Monoblock Series
Wheel Construction:
1-piece
TPMS Sensor Compatible:
Yes
Beadlock Type:
None
Lug Nut/Bolt Seat Style:
Conical seat - 60 degree
Hub Centric Ring Compatible:
Yes
Center Bore Diameter (in.):
4.93
Center Bore Diameter (mm):
125.10
Center Cap Included:
Yes
Load Rating (lbs.):
4,000 lbs.
Lug Nuts Included:
No
Small Diameter Lug Nuts Required:
No
Valve Stems Included:
No
Quantity:
Sold individually.
Notes:
Features a Billet metal center cap.
Application Notes:
Features a Billet metal center cap.

KMC KM452 Impact Forged Monoblock Raw Machined Wheels

KMC KM452 Impact forged monoblock aluminum wheels are ready to be used and abused on the trails and the streets. Based on KMC's popular Impact OL and Impact forged beadlock wheel, these rims feature the same iconic motorsport-inspired multi-spoke design with some extra muscle for the trails. They include a concave profile, 16 spokes, a recessed hub designed for exposed lugs, and a raw machined finish.

Additional details:

* Forged from aerospace-grade 6061-T6 aluminum
* Lightweight with robust strength for extreme off-road use
* Available in popular light truck and SUV sizes
* Bold, branded billet metal center cap

Applications

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Instructions & Calculators

Instruction Sheets for Part Number KMC-S1871

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