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Four silver aluminium ATV wheels with centre caps and spline lug nuts

RockTrix

RockTrix RT103 12x7 4x156 ATV Wheel Set of 4

SKU CH-3A95-SY1P8

Set of four 12x7 aluminium wheels with 4x156 bolt pattern, 4+3 offset and 700 lb load rating, plus spline lug nuts and centre caps

  • Set of four wheels upgrades the whole vehicle
  • 12x7 size with 4+3 offset widens stance
  • 4x156 bolt pattern and 131 mm centre bore ensure fit
  • Sixteen 12x1.5 spline lug nuts and socket key included
  • 700 lb load rating per wheel supports heavy use

RockTrix RT103 ATV Wheel Set

The RockTrix RT103 is a set of four 12x7 aluminium wheels built for ATVs and UTVs that run a 4x156 bolt pattern. Each wheel carries a 4+3 offset and a 131mm centre bore, and the package includes matching centre caps plus sixteen 12x1.5 spline lug nuts with a socket key.

Fitment and exclusions

These rims suit machines with a 4x156 bolt pattern, M12x1.5 studs and a hub bore no larger than 131mm, covering several Polaris General, Ranger, RZR and Sportsman models from 2014 to 2019 plus the 2018-2019 Wildcat XX. Buyers whose vehicles use a different bolt pattern, larger centre bore or alternative stud thread should look elsewhere.

Load capacity and limits

Each wheel is rated at 700lb, giving the set ample headroom for typical off-road loads and accessories. The rating represents the maximum per wheel; exceeding it or running on vehicles that demand a higher per-corner capacity will push the rims beyond their design envelope.

Highlights

  • Set of four wheels upgrades the whole vehicle
  • 12x7 size with 4+3 offset widens stance
  • 4x156 bolt pattern and 131 mm centre bore ensure fit
  • Sixteen 12x1.5 spline lug nuts and socket key included
  • 700 lb load rating per wheel supports heavy use

Specifications

No published specifications for this item yet.

Questions about this item

Does my machine need a 4x156 bolt pattern and M12x1.5 studs for these wheels to fit?

Yes, the wheels require a 4x156 bolt pattern, a hub bore no larger than 131mm, and M12x1.5 wheel studs to mount correctly.

Will the 4+3 offset on these 12x7 rims clear the suspension on my older Polaris Sportsman?

The 4+3 offset positions the mounting surface four inches from the inner bead and three inches from the outer bead; verify your model's clearance before installing.

How can I confirm the 700lb load rating per wheel is holding up after installation?

Inspect each rim for cracks or bending after initial rides, re-torque the 12x1.5 spline lug nuts to spec, and ensure the center caps seat flush.

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