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๐ Ready, Set, Spare: The Ultimate BMW X3 Emergency Upgrade!
The Modern Spare kit is a vehicle-specific, lightweight alloy spare wheel and tire assembly designed exclusively for 2018-2026 BMW X3 models (excluding M50i). Featuring a durable 18x4 aluminum alloy wheel and a DOT-rated T155/90R18 radial tire with a 29-inch rolling diameter, it ensures extended usability and perfect fitment. The kit includes a robust 4,000 lb scissor jack, a multi-socket compact cross-wrench, and a protective tire bag, with an optional Ultra-Kit offering enhanced roadside safety gear. Engineered for optimal wheel offset and brake clearance, this kit guarantees seamless compatibility with BMWโs advanced braking systems, making it the must-have emergency roadside companion for discerning BMW X3 owners.





| ASIN | B08QZNG7L7 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #1,054,805 in Automotive ( See Top 100 in Automotive ) #796 in Spare Tire Carriers |
| Brand Name | Modern Spare |
| Color | Black |
| Compatible with Vehicle Type | Passenger Car |
| Customer Reviews | 4.3 4.3 out of 5 stars (13) |
| Exterior Finish | Painted |
| Global Trade Identification Number | 00840367502805 |
| Item Diameter | 29 inches |
| Load Index | 112 |
| Manufacturer | Modern Spare |
| Manufacturer Part Number | BMWX31828C |
| Material Type | Alloy Steel, Aluminum, Rubber |
| Number of Packs | 1 |
| Pitch Circle Diameter | 11.2 centimeters |
| Rim Size | 18 inches |
| Rim Width | 4 inches |
| Seasons | All Season |
| Size | Complete Kit |
| Unit Count | 1 Count |
| Wheel Backspacing | 2.75 inches |
| Wheel Size | 29 inches |
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