BMW Z4 M Roadster S54 (2003-2008)

Silver 18x9.5" ET22 Concave APEX ARC-8 Wheel.

Wheel Specs

Fitment:Rear

Size:18x9.5"

Offset (mm):22

Weight (lbs):19.2

Profile:Concave

APEX light alloy wheels are the next evolution in flow-forged wheel technology for BMWs. Flow-forming is a semi-forging process that produces a wheel typically stronger than a traditional cast wheel yet is still light weight. The wheels are around 10lbs lighter per wheel than a comparable factory wheel! That's reduced unsprung weight that improves all aspects of performance. The spokes and barrel have been designed to allow generous clearance for big brakes. In other words, these wheels are very impressively engineered and look great too! The design is based on classic motorsport themes that blend with BMW styling and appearance. These wheels look right at home on many BMW models. Multiple color and profile options allow you to set just the right look and stance for your car. As well as being pleasing to the eye these are very strong and functional wheels that are at home on the street as well as the racetrack. Don't let the price fool you - these wheels are high quality, high strength, and in high demand.

All APEX wheels are the BMW standard 5/120 bolt pattern and with a 72.6mm center bore. They are a direct fit many BMW models and may fit other models with a specific wheel spacer. The original BMW center cap, TPMS sensors, and original lug bolts are all carried over from your original wheels (wheel bolts may vary if spacers are used). They come in a wide variety of diameter, width, and offset combinations which gives you multiple fitment and application opportunities. For street use we generally recommend a staggered setup with a rear wheel slightly wider than the front. For track and racing applications a square setup is desired with the same width in the front and rear. Wheel offsets may also vary based on the clearances and stance you wish to achieve. Refer to our image gallery for inspiration. If you'd like more input give us a call or e-mail and we'd be happy to go over the many options with you.

Note: careful consideration of wheel width, offset and tire sizing must be observed when choosing and installing larger wheels. Adding larger wheels may lead to rubbing on suspension components or bodywork. Wheel spacers, new alignment settings, inside fender modifications, or other adjustments may be required. For more information on APEX BMW wheels and BMW wheel fitments in general, check out our APEX Wheels page!

Price is per wheel.

Urethane Pinch-Weld Block - Set provides a superior solution for supporting vehicles on pinch-weld rails. Traditional rubber blocks can cause damage to delicate body rails due to excessive pressure points. These urethane pinch-weld blocks are engineered with a cross-cut slotted design, allowing versatile positioning either lengthwise or crosswise. They are ideal for safely supporting rocker panels or sheet metal body rails, particularly those that have degraded from corrosion over time.

• Specially formulated urethane rubber for durability
• Deep bilateral slots accommodate virtually all pinch weld frames
• Versatile positioning: lengthwise or crosswise
• Water, chemical resistant, and 100% weatherproof
• Single-piece construction ensures a superior hold
• Dimensions: 3.9” (L) x 2.9” (W) x 2.4” (H)

Male & female quick-connect fittings conveniently connect the leader hoses to the long hoses, making it easy to assemble and disassemble QuickJack after the simple one-time setup.

Each flush-face, zero-leak fitting is designed to prevent hydraulic oil or ATF from leaking, ensuring your frames function properly at all times.

Male fitting does NOT attach to QuickJack power unit.

Compatible with all SLX and TL models.