OHM PROTON 5x105/5x114.3/5x120 Black Wheels

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Installed by Road Runner Wheels & Tires — family-owned in Marietta since 2010. Questions? Call (678) 400-6467.

About This Wheel

Holding the Proton, the first thing you notice is how the face carries its weight — a multi-spoke layout that doesn't try too hard, with spokes that taper toward the barrel rather than blunt-ending at the lip. That taper does real visual work: it makes a 17-inch wheel read larger than the diameter suggests. The Black finish absorbs light rather than reflecting it, so the face stays consistent whether the car is sitting in a shadowed garage or under a midday sun. It pairs well with silver, white, and graphite body colors — essentially anything that lets the wheel read as a deliberate choice rather than an afterthought. On hatchbacks and sport sedans it sits proportionally without looking undersized.

Specifications

Diameter x Width	17" x 6.5"
Bolt Pattern	5x105
Offset	ET+45mm
Backspacing	5.52"
Hub Bore	56.50mm
Load Rating	1375 lbs
Construction	Flow-Formed
Material	Aluminum alloy
Finish	BLACK
Manufacturer Part Number	1765PTN455105B56

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678-400-6467 · Marietta, GA · Hablamos Español

Fitment

This wheel runs the 5x105 bolt pattern, which covers a range of half-ton trucks and SUVs depending on hub bore and offset. ET+45mm offset is typical for stock-height fitments; leveled and lifted trucks may want different offset/backspacing combinations to clear larger tires. A hub-centric ring is recommended when the wheel hub bore is larger than the vehicle hub.

About the BLACK Finish

OHM Wheels operates in the value-focused segment of the aftermarket, producing flow-formed and cast designs aimed at daily drivers who want a step up from OEM without a boutique price tag. Flow-forming is a legitimate manufacturing process — it pressure-rolls the barrel under heat, which improves strength and reduces weight compared to a straight cast wheel at the same size. OHM applies that process consistently across the Proton lineup, and the fitment data holds up against published vehicle specs.

About OHM

OHM produces wheels distributed nationally through trusted vendor channels. Catalogs are stocked, MAP-pricing is enforced, and warranty coverage is honored at the manufacturer level.

Installing at Road Runner Wheels & Tires

Mount and balance is same-day in most cases in our shop. We program TPMS sensors on-site and pair wheels with matching tires when needed. Same shop handles lift kits, suspension work, and full builds.

Questions We Get

Will this fit my truck?

The OHM Proton in this configuration — 17x6.50, 5x105, 45mm offset — is sized for passenger cars and compact crossovers, not trucks. If your vehicle runs a 5x105 bolt pattern, which is common on GM compacts like the Chevrolet Cruze and Sonic, you're likely in good shape, but you should always cross-reference your specific year, make, and model against hub bore and offset range before ordering.

Do lug nuts come included?

Lug nuts are not included with the wheel. Most aftermarket wheels require you to source seat-matched lug nuts separately — in this case you'd want to confirm the seat type the wheel uses, typically conical or ball, and match that to hardware specified for your vehicle's thread pitch. We can help you sort that out at the time of purchase.

Fitment specs: the OHM PROTON comes in 5x105 bolt pattern, ET+45 offset, 5.52" backspacing, 56.50mm hub bore, a 1375 lbs load rating.

Looking for wheels, rims & tires near you in the Atlanta metro? We mount + balance same day at our Marietta tire shop — 1585 Roswell Rd. Serving Marietta, Atlanta, Cobb County, Kennesaw, Smyrna, Sandy Springs, Roswell, Alpharetta, Buckhead + Vinings.

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