Collection: Genesis G80 Factory Wheels

The Genesis G80 is the brand's midsize luxury sedan, sitting above the compact G70 and below the flagship G90 in the Genesis lineup. Since its 2017 U.S. debut, the G80 has been built on two distinct platforms: the original DH generation (2017 to 2020) and the redesigned RG3 generation (2021 to 2024), followed by the RG3 Facelift introduced for 2025. The RG3 generation also introduced Genesis's first electric G80 variant. Wheel fitment has stayed consistent on paper, since a single bolt pattern and center bore have carried across both generations, but wheel diameter, width, and offset shift substantially by trim, model year, and configuration, particularly between the base setup and the various Sport and Sport Prestige packages. This guide covers the confirmed bolt pattern, center bore, and complete rim dimensions for every documented G80 configuration, along with how the factory wheel lineup has evolved since the model's launch.

Quick Specs at a Glance

What Size Wheels Does the Genesis G80 Have?

It depends heavily on generation and trim, more so than on most vehicles in this class. The original DH generation (2017 to 2020) offered an 18x8 wheel on base and mid trims, paired with a 245/45R18 tire. Upper DH trims (3.8 and 5.0 Ultimate) stepped up to a staggered setup using 19x8.5 front and 19x9 rear wheels, running 225/40R19 front and 255/35R19 rear tires. The 3.3T Sport trim used a different staggered configuration built for its performance intent: 19x8 front and 19x8.5 rear wheels, paired with wider 245/40R19 front and 275/35R19 rear tires.

The redesigned RG3 generation (2021 to 2024) starts with an 18x8 wheel on the Advanced trim, running a 245/50R18 tire. The Prestige trim moves to a non-staggered 19x8.5 wheel on all four corners with a 245/45R19 tire. The Sport Prestige trim uses a staggered setup with a 19x8.5 front wheel and a 245/45R19 tire, paired with a wider 19x9.5 rear wheel and a 275/40R19 tire. The 3.5T Sport trims (Sport, Sport Advanced, Sport Plus, Prestige Black) step up to a staggered setup with a 20x8.5 front wheel and a 245/40R20 tire, paired with a 20x9.5 rear wheel and a 275/35R20 tire. The Electric G80 shares the Advanced, Prestige, and Sport Prestige trim structure and wheel options used on the gasoline RG3.

What Is the Bolt Pattern on the Genesis G80?

Every Genesis G80, from the original 2017 DH generation through the RG3 Facelift introduced for 2025, uses a 5x114.3 bolt pattern with a 67.1mm center bore and an M12 x 1.5 lug thread. This has not changed across any generation, model year, or trim. That consistency makes the G80 straightforward when it comes to bolt pattern, though it does not mean every factory wheel is an automatic match for every trim, since wheel width, offset, and front-versus-rear position vary considerably across the DH and RG3 lineups.

Do G80 Wheels Interchange Between Generations or Trims?

The G80 generations share the same 5x114.3 bolt pattern and 67.1mm center bore, but that alone does not establish direct interchangeability between their factory wheels. Wheel width, offset, and which wheel is designated front versus rear differ enough between the base square setups and the various staggered Sport configurations that these should not be treated as automatic direct-fit replacements for one another. A DH Sport rear wheel (19x8.5, ET30) is a meaningfully different wheel than a DH Ultimate rear wheel (19x9, ET49), even though both share the same bolt pattern and center bore, and neither is interchangeable with an RG3 Sport Prestige rear wheel (19x9.5) without checking width and offset first. Matching your specific generation, trim, and wheel position matters as much as matching the bolt pattern.

About the Genesis G80

The Genesis G80 is the brand's midsize sedan, positioned between the compact G70 and the full-size G90 flagship. It's aimed at buyers cross-shopping the BMW 5 Series and Mercedes-Benz E-Class, drivers who want a traditional three-box luxury sedan with strong standard equipment and either rear-wheel-drive or all-wheel-drive availability.

The G80 nameplate traces back to the Hyundai Genesis sedan, but the model was renamed and relaunched as a standalone Genesis product for 2017 with the DH generation, offered with four-cylinder, V6, and V8 engine options depending on trim. The DH generation ran through 2020 before Genesis introduced the completely redesigned RG3 generation for 2021, which brought Genesis's signature crest grille styling, a turbocharged four-cylinder or twin-turbo V6 lineup, and eventually a fully electric G80 variant. A mid-cycle facelift arrived for the 2025 model year, carrying the same core engine lineup forward with updated styling and technology.

The factory wheel lineup expanded alongside the redesign. The DH generation offered an 18x8 base wheel and two distinct staggered 19-inch configurations: 19x8.5 front/19x9 rear on Ultimate trims and 19x8 front/19x8.5 rear on Sport trims. The RG3 generation carries that same basic logic forward but adds a staggered 20x8.5 front/20x9.5 rear configuration on the top Sport trims, giving the RG3-generation G80 a wider factory wheel range than its predecessor.

Vehicle Generations & Wheel Changes

The G80 has been through two generations and a mid-cycle facelift since its 2017 U.S. launch, and the bolt pattern and center bore have not changed across any of them.

The single biggest thing to know: Every Genesis G80, from the original DH generation through the RG3 Facelift introduced for 2025, uses the same 5x114.3 bolt pattern and 67.1mm center bore. Shared hub specifications do not establish direct-fit interchangeability on their own, since wheel width, diameter, and offset vary by generation, trim, and front-versus-rear position on the staggered setups.

OEM Wheel Sizes & Fitment by Year

Exact wheel sizes and offsets varied by trim and configuration, so treat these as the confirmed factory setups for each generation.

Genesis G80 — DH (2017 to 2020)

Genesis G80 — RG3 (2021 to 2024)

The RG3 Facelift, introduced for 2025, carries the same 2.5T and 3.5T engine lineup forward. Trim-specific wheel dimensions for the facelift were not verified in the available source, so they are not listed here rather than being assumed to match the pre-facelift RG3.

Why Choose Genuine OEM Wheels?

Genuine OEM wheels are designed around the G80's factory specifications, including fitment, load rating, brake clearance, and original styling. For most owners, the case for OEM comes up after a curbed rim or a pothole, when the goal is simply getting back to the exact fitment the G80 already had.

• Factory fit. Genuine OEM wheels are designed around the G80's factory bolt pattern, offset, and hub bore.
• Correct load rating. OEM wheels are designed to meet the factory specifications for the G80, including its required load rating.
• TPMS compatibility. Factory wheels are designed to accommodate the G80's original tire pressure monitoring system.
• Resale and appearance. A stock-style wheel keeps the G80 looking factory-correct, which matters if you plan to sell later.

OEM vs. Replica & Aftermarket Wheels

Some drivers choose replica wheels for their similar appearance or price. If your goal is to replace a damaged factory wheel, a genuine OEM wheel offers the best path to the correct fit, finish, and overall appearance, without the extra research replica shopping usually requires. We offer genuine OEM at replica price levels, often less. Here's how the two options typically compare:

How the G80 Compares

Shoppers cross-shopping the G80 typically also look at the BMW 5 Series and the Mercedes-Benz E-Class, both of which offer a similarly wide spread of factory wheel sizes across their own trim lineups. The G80's factory wheel range, from an 18x8 base setup up to a staggered 20x8.5 front and 20x9.5 rear setup on 3.5T Sport trims, sits in the same general territory as those rivals, though the exact bolt patterns and center bores differ between brands and are not interchangeable with G80 wheels.

Frequently Asked Questions

What size wheels does the Genesis G80 have?
It depends on generation and trim. On the DH generation: 18x8 on base and mid trims, 19x8.5 front/19x9 rear on Ultimate trims, and 19x8 front/19x8.5 rear on Sport trims. On the RG3 generation: 18x8 on Advanced, 19x8.5 (non-staggered) on Prestige, 19x8.5 front/19x9.5 rear on Sport Prestige, and 20x8.5 front/20x9.5 rear on the 3.5T Sport trims.

What is the bolt pattern on the Genesis G80?
Every G80 uses a 5x114.3 bolt pattern with a 67.1mm center bore and an M12 x 1.5 lug thread. This has been consistent across the DH and RG3 generations and the RG3 Facelift.

What is the Genesis G80 center bore?
The G80's center bore is 67.1mm across every generation and trim confirmed in this guide.

What offset do Genesis G80 wheels use?
Offset varies widely by generation, trim, and wheel position, from ET30 on the DH Sport rear wheel up to ET56 on the RG3 Sport Prestige and Sport rear wheels. Front and rear wheels on staggered setups use different offsets, so the two positions should not be treated as interchangeable.

Do G80 wheels interchange between generations?
The bolt pattern and center bore have stayed the same across every G80 generation, but that alone does not establish direct-fit interchangeability. Wheel width and offset differ enough between the DH and RG3 staggered setups, and between the Ultimate, Sport, and Sport Prestige configurations within each generation, that these should not be treated as automatic direct-fit replacements for one another.

What is the largest factory G80 wheel size?
The largest confirmed factory wheel is the 20x9.5 rear wheel used in the RG3 3.5T Sport staggered setup, paired with a 275/35R20 tire.

Are OEM G80 wheels better than replicas?
A genuine OEM wheel is designed around the factory fitment, TPMS requirements, and load rating, while keeping the G80's original appearance.

Final Thoughts

The Genesis G80's wheel fitment has one constant running through it: a 5x114.3 bolt pattern and 67.1mm center bore that have never changed, across the DH generation, the RG3 generation, or the RG3 Facelift introduced for 2025. The real variable is which factory configuration your G80 has, since wheel width and offset differ meaningfully between the base square setups and the various staggered Ultimate, Sport, and Sport Prestige configurations, and even between the front and rear wheels within a single staggered set. Genuine OEM wheels remain the simplest way to get factory-correct fit and styling, whether replacing a curved rim or shopping for a full set. If you're unsure which factory wheel came on your G80, Finish Line Wheels can help you identify the correct replacement for your specific trim and configuration.