MTX Wheels X300GB Spitfire 6 Gloss Black Wheels 18x9

Name: MTX Wheels X300GB Spitfire 6 Gloss Black Wheels
Brand: MTX
SKU: RLW-S0634
Price: 359.00 USD
Availability: InStock
Rating: 0 (0 reviews)

Write the First Review

Part Number: RLW-S0634

$359.00

MTX Wheels X300GB Spitfire 6 Gloss Black Wheels

SPITFIRE 6 GLOSS BLACK 18X9 6X135 +19mm
See More Specifications

MTX Wheels X300GB Spitfire 6 Gloss Black Wheels 18x9

RLW-S0634

Not Yet Reviewed

Part Number: RLW-S0634

Estimated Ship Date: Oct 26, 2026

$359.00

Overview

Applications

Q&A

Instructions & Calculators

Estimated Ship Date: Oct 26, 2026 Would you rather pick it up?

Overview

Brand:

MTX

Manufacturer's Part Number:

X300GB-89065+19

Part Type:

Wheels

Product Line:

MTX Wheels X300GB Spitfire 6 Gloss Black Wheels

Summit Racing Part Number:

RLW-S0634

UPC:

682108330939

Wheel Diameter:

18 in.

Wheel Width (in.):

9.00

Wheel Size:

18x9

Backspacing (in.):

5.75

Offset:

+19.00mm

Wheel Material:

Cast aluminum

Designed for Dually Truck:

Wheel Face Color:

Black

Wheel Face Finish:

Gloss

Wheel Barrel/Lip Color:

Black

Wheel Barrel/Lip Finish:

Gloss

Manufacturers Wheel Series:

MTX X300 Spitfire 6 Series

Wheel Construction:

1-piece

TPMS Sensor Compatible:

Yes

Beadlock Type:

Aesthetic/Non-functional

Beadlock Color:

Black

Lug Nut/Bolt Seat Style:

Conical seat - 60 degree

Hub Centric Ring Compatible:

Yes

Center Bore Diameter (in.):

4.18

Center Bore Diameter (mm):

106.10

Center Cap Included:

Yes

Load Rating (lbs.):

2,500 lbs.

Lug Nuts Included:

Small Diameter Lug Nuts Required:

Yes

Valve Stems Included:

Quantity:

Sold individually.

Wheel Bolt Pattern (application):

6 x 135mm

MTX Wheels X300GB Spitfire 6 Gloss Black Wheels

The X300GB Spitfire 6 gloss black wheels by MTX Wheels pay tribute to the era of classic wheel designs, drawing inspiration from iconic styles and motorsport. With a one-piece cast aluminum construction, these rims feature a recessed center hub designed for exposed lugs, a 6-spoke, vintage race-inspired design with modern accents, and a deep, high-quality gloss black finish on both the face and barrel. These MTX wheels are offered in fitment options aimed at both performance-oriented street and off-road applications.

Applications