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2x 5x5 to 6x5.5 Wheel Adapters | 2" Inch Thick (50mm) | Use 6x5.5 Or 6x139.7 6 Lug Wheels On 5x5 Or 5x127 5 Lug Vehicles | 12x1.5 Studs & Lug Nuts | 78mm Center Bore | Forged 6061 T-6 Aluminum

Regular price $124.95
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Backed by 40+ years of wheel accessories expertise

Refund policy

Returns & Refunds

Returns are accepted for 14 days following the date of purchase. Once that window closes, orders can no longer be returned or refunded.

  • Approved returns are subject to a 30% restocking fee, plus the original outbound shipping cost. This is waived if the return is due to an error on our end (for example, an incorrect size was shipped).
  • Return shipping is the customer's responsibility once the return has been approved.
  • Items must be unused, unmounted, and in original condition to qualify.

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We ship most of our products within the next business day. If you need to cancel, please contact us within 12 hours of ordering to have your order cancelled.

Lifetime warranty

*USA Lifetime Warranty against all manufacturer defects*

Warranty does not cover improper installation, mis-measured bolt patterns, misuse, or liability of any kind whatsoever.

Description

SET Group USA

Overview

5x5 to 6x5.5 wheel adapters in 2" (50mm), sold as a 2 piece set. Machined from forged 6061 T-6 aerospace grade aluminum and hard anodized for corrosion resistance. This is a two piece adapter. The first plate bolts to the vehicle hub on its existing studs and carries a 78mm bore. The second plate fastens to the first with allen head screws and carries the new studs for the wheel. The two bores differ because each plate is sized to its own bolt pattern. Neither plate has a wheel centering lip, so this adapter is lug centric.

What's in the set
  • 2 x 2" (50mm) wheel adapter, pressed 12x1.5 studs
  • 10 x 12x1.5 lug nuts
  • Converts a 5x5 vehicle to 6x5.5 wheels
  • 78mm center bore
Fitment

Five lug to six lug conversion. Vehicle side is 5x5 (5x127) on a 78mm bore; the wheel side is drilled 6x5.5 (6x139.7). Your vehicle must have 12x1.5 studs.

Important information

Torque to your vehicle manufacturer's specification and re-torque after the first 50 to 100 miles. Wheel studs must engage a minimum of the stud diameter in thread. Installation by a qualified technician is recommended.

Specifications

  • Bolt pattern
    5x5
  • Bolt pattern (wheel side)
    6x5.5
  • Bolt pattern (metric)
    5x127
  • Conversion adapter
    Yes
  • Lug count
    5
  • Thickness (in)
    2
  • Thickness (mm)
    50
  • Thread pitch
    12x1.5
  • Center bore ID (mm)
    78
  • Material
    Forged 6061 T-6 hard anodized aluminum
  • Pieces
    2

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