BMW E36/7 & E36/8 Z3 M Wheels

BMW Z3 M Wheel Performance

The factory Z3 M wheel fitment was an interesting, but compromised setup, due to the mix of components and architectures present in this chassis. Narrow 225 front tires contributed to understeer, while 245s in the rear were especially limiting for models equipped with the S54 engines. Naturally, a set of wider wheels and tires that take advantage of the wide fenders are the perfect upgrade for Z3Ms.

We created forged wheels like the VS-5RS, EC-7RS, SM-10RS along with our flow formed wheels like the ARC-8, EC-7, FL-5, and SM-10s to offer lightweight chassis-specific fitments for classic BMW sports cars like the Z3 M. Dial in your next set of Apex wheels with our Z3 M Wheel and Tire Fitment Guide.

About the Z3M

Launched in 1997, the M variant of the Z3 featured larger brakes, an uprated engine and was only available with a 5 speed manual transmission. The engine and brakes for the Z3 M were shared with the E36 M3 initially. Like the E36, European Z3 M models received the more potent S50B30 engines with higher output. US models were initially equipped with the S52B32 engine, but later on in 2001 through 2002, the Z3 M models were brought into parity with each other from an engine perspective. Cars sold in European and North American markets both received the S54B32 from the E46 M3.

Unlike the standard non-M Z3 models, the Z3 M coupe and convertibles were only available in widebody configurations to support the more aggressive staggered factory fitments. Track width and suspension differences do mean that the M models can support wider and lower offset rear wheel fitments as well. Like the standard Z3 models, coupes were relatively rare and were more of a shooting brake design, with a large rear hatch area that made them surprisingly practical vehicles for their overall foot print. Fondly referred to as the clown shoe, these cars are a must drive for classic BMW enthusiasts not in love with the roadster’s convertible top.

What Makes it a Good Track Car

The compact frame of the Z3s combined with ample power and capable brakes made them a formidable track platform years ago. While they might not keep up with more powerful modern chassis now, they are still capable track platforms that should not be underestimated. E36 and E46 M3s of a similar vintage are far more commonly seen on track, but share many of the same components in terms of engines and brakes which offers some cross pollination of aftermarket parts between these models.

Enthusiasts should note the interesting combination of E36 front suspension with a modified E30 based trailing arm rear suspension. With this unique configuration and an extremely compact wheelbase, the Z3 M can be a lively platform on track with the rear sliding more easily than larger cars with more conventional suspension configurations. One solution to combat this somewhat unplanted feel is with a wider Z3 M wheel setup. Increasing both front and rear traction will dramatically improve on track performance.

If you’re considering buying a Z3 M, be sure to brush up with a buyers guide before adding this M car to your stable.