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1975 Gmc K15 Wheels & Rims

Shop Wheels for 1975 Gmc K15

Showing 8 of 8+ wheels compatible with the 1975 Gmc K15

Enkei RPT1 6x139.7 16x8+0 Matte Dark Gunmetallic wheel for 1975 Gmc K15

Enkei

Enkei RPT1 6x139.7 16x8+0 Matte Dark Gunmetallic

16x8

$285.30/ea

American Racing AR172 BAJA 6X139.7 15X10 -43 SATIN BLACK wheel for 1975 Gmc K15

American Racing

American Racing AR172 BAJA 6X139.7 15X10 -43 SATIN BLACK

15x10

$229.00/ea

American Racing AR62 OUTLAW II 6X139.7 15X7 -6 MACHINED W/ CLEAR COAT wheel for 1975 Gmc K15

American Racing

American Racing AR62 OUTLAW II 6X139.7 15X7 -6 MACHINED W/ CLEAR COAT

15x7

$193.00/ea

Fuel 1PC D564 BEAST 6X139.7 16X8 +1 MATTE BLACK DOUBLE DARK TINT wheel for 1975 Gmc K15

Fuel 1PC

Fuel 1PC D564 BEAST 6X139.7 16X8 +1 MATTE BLACK DOUBLE DARK TINT

16x8

$295.00/ea

Fuel 1PC D694 COVERT 6X139.7 16X8 +1 MATTE BLACK wheel for 1975 Gmc K15

Fuel 1PC

Fuel 1PC D694 COVERT 6X139.7 16X8 +1 MATTE BLACK

16x8

$385.00/ea

KMC KM725 TERRA 6X139.7 16X8 +0 SATIN BLACK wheel for 1975 Gmc K15

KMC

KMC KM725 TERRA 6X139.7 16X8 +0 SATIN BLACK

16x8

$293.25/ea

Vision Off-Road 350 Ojos 6x139.7 15x8-28 Bronze wheel for 1975 Gmc K15

Vision

Vision Off-Road 350 Ojos 6x139.7 15x8-28 Bronze

15x8

$310.86/ea

Fuel 1PC D696 COVERT 6X139.7 16X8 +1 MATTE BRONZE BLACK BEAD RING wheel for 1975 Gmc K15

Fuel 1PC

Fuel 1PC D696 COVERT 6X139.7 16X8 +1 MATTE BRONZE BLACK BEAD RING

16x8

$385.00/ea

View All 1975 Gmc K15 Wheels

Finding the right wheels for your 1975 GMC K15 is straightforward at ThreePiece.us. Whether you're driving a Base, High Sierra, Sierra Classic, or Sierra Grande model, our fitment specialists have verified every wheel to bolt on perfectly to your truck's 6x139.7 pattern. Your K15 rolls on stock 15x6 wheels, and we offer compatible sizes up to 16x8 to suit your style and needs.

We stock premium brands including Vision, Work Wheels, Fuel 1PC, OE Wheels, Carolina Forged, LOCK OFFROAD, Enkei, and Icon Alloys—all verified for your specific fitment. Every wheel ships free to the lower 48 states, so you can upgrade your K15's appearance without worrying about shipping costs or compatibility issues.

1975 Gmc K15 Wheel Fitment Specifications

The 6x139.7 bolt pattern determines which wheels physically bolt onto your truck, while the 89mm center bore ensures a hub-centric fit. The factory equips this truck with 15x6 wheels at a +10 offset.

Bolt Pattern (PCD)

6x139.7

Center Bore (Hub)

89mm

Stock Wheel Size

15x6

Factory Offset

+10

Lug Type

nut

Thread Size

7/16 UNF

Torque Spec

89 ft-lbs

TPMS

No

1975 Gmc K15 Compatible Wheel Sizes

Wheel SizeOffset RangeCompatible TiresNotes
15x6+null to +20235/75R15
15x7+null to +20235/75R15, 30/10.00R15, 30/10.50R15
16x7+null to +20245/70R16
15x8+null to +20235/75R15, 30/10.00R15, 30/10.50R15
16x8+null to +20245/70R16

Best Wheel Brands for the Gmc K15

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