BMW 4 Series wheel fitment — G22/G23

By Torque, AIWheelTech vehicle & fitment specialist · 2020–2024

Quick answer on BMW 4 Series wheel fitment: The BMW 4 Series G22/G23 (2020–2024) uses a 5x112 bolt pattern, 66.6 mm centre bore, M14 x 1.25 bolts torqued to ~140 Nm. It accepts ~6.5J–8.5J wheels at ET24–ET45 front; staggered setups run 8J–10J rear (ET33–ET50).

BMW 4 Series wheel fitment

BMW 4 Series wheel fitment comes down to two things: the factory hub spec, and how far the aftermarket width and offset can move from it. Both are here for the BMW 4 Series G22/G23 (2020–2024).

Aftermarket wheel sizes — read per position:

As a rule, each extra 1J of width wants roughly +8 to 10 ET to keep the wheel tucked. The exact offset and any spacer are confirmed by the fit-check.

Overview

The BMW 4 Series is a range of compact executive cars manufactured by BMW since 2013. The series was created when BMW spun off the two-door models (coupé and convertible) from the 3 Series into a separate line. Currently in its second generation, it includes coupé, convertible, and Gran Coupé body styles. The first generation (F32/F33/F36) was produced from 2014 to 2020, while the current generation (G22/G23/G26) began production in June 2020. Both generations share many features with their respective 3 Series counterparts and are powered by turbocharged petrol and diesel engines.

Engines & drivetrain

Source: BMW G22, de.wikipedia.org.

UK popularity & demand

Based on DfT VEH0124 vehicle-parc data (2025), there are approximately 113,829 BMW 4 Series on UK roads, placing it in the top 3% of car models by volume across our fitment database.

A parc that size is why BMW 4 Series wheel fitment is worth getting exactly right: a lot of owners are shopping for these numbers.

Source: DfT/DVLA licensed-vehicle statistics (VEH0124), matched to the AIWheelTech fitment database.

History & notable variants

The first concept of the BMW 4 Series was unveiled at the North American International Auto Show in January 2013. The F32 generation, introduced as a successor to the E92/E93 coupé/convertible models of the fifth-generation 3 Series, featured turbocharged inline-3, -4, and -6 engines. In early 2014, high-performance M4 variants (F82/F83) were launched with a powerful S55 engine. The second generation (G22/G23/G26), introduced in June 2020, distinguishes itself from the 3 Series with a larger front grille and plug-in hybrid options.

Dimensions

Source: BMW G22, de.wikipedia.org; EU type-approval data (EEA).

Body styles & production

Trim levels

Factory colours

Reliability & owner notes

• Pros: Stylish design, powerful engines, high-performance M4 variants
• Cons: Higher price point compared to 3 Series, controversial grille design in second generation
• Common issues: No specific reliability issues mentioned