
BMW 1 Series I (E87) — Wheel Fitment & Specs
Overview
The BMW E87 (2004–2007) is part of the first generation of the BMW 1 Series compact executive car, replacing the 3 Series Compact as an entry-level model. Produced in Germany at Leipzig and Regensburg plants, it features a rear-wheel drive layout with a longitudinally-mounted engine for a balanced weight distribution. Available engines include four-cylinder turbo-diesel, naturally aspirated petrol, six-cylinder naturally aspirated petrol, and six-cylinder turbocharged petrol (for coupes and convertibles). The E87 was launched in September 2004 at the Paris Motor Show.
Wheel fitment
| Bolt pattern (PCD) | 5x120 |
| Centre bore | 72.6 mm |
| Bolt / thread | M12 x 1.5 (bolts) |
| Wheel-bolt torque | 120 Nm |
| Seat type | tapered |
| Factory setup | staggered |
| TPMS | none |
Aftermarket wheel sizes — read per position:
| Position | Width | Offset |
|---|---|---|
| Front | 5.5J–7.5J | ET19–ET45 |
| Rear (staggered) | 7J–8.5J | ET33–ET45 |
As a rule, each extra 1J of width wants roughly +8–10 ET to keep the wheel tucked. The exact offset and any spacer are confirmed by the fit-check.
UK popularity & demand
Based on DfT VEH0124 vehicle-parc data (2025), there are approximately 397,465 BMW 1 Series on UK roads, placing it in the top 1% of car models by volume across our fitment database. That makes its wheel fitment a high-demand size to keep in stock — one reason we track its exact spec here.
Source: DfT/DVLA licensed-vehicle statistics (VEH0124), matched to the AIWheelTech fitment database.
Engines & drivetrain
| Variant | Engine | Fuel | Power | Drive |
|---|---|---|---|---|
| 1M Coupe | 3.0L BMW N54B30TO I6 turbo | petrol | 250 hp | RWD |
| 135is | 3.0L BMW N55 I6 turbo | petrol | 239 hp | RWD |
| 135i (late) | 3.0L BMW N55 I6 turbo | petrol | 225 hp | RWD |
| 135i (early) | 3.0L BMW N54 I6 turbo | petrol | 225 hp | RWD |
| 130i (early) | 3.0L BMW N52 I6 | petrol | 195 hp | RWD |
| 130i (late) | 3.0L BMW N52 I6 | petrol | 190 hp | RWD |
| 128i | 3.0L BMW N52 I6 | petrol | 170 hp | RWD |
| 125i | 3.0L BMW N52 I6 | petrol | 160 hp | RWD |
| 120i (late) | 2.0L BMW N46N I4 | petrol | 125 hp | RWD |
| 120i (mid) | 2.0L BMW N43 I4 | petrol | 125 hp | RWD |
| 120i (early) | 2.0L BMW N46 I4 | petrol | 110 hp | RWD |
| 118i (mid) | 2.0L BMW N43 I4 | petrol | 105 hp | RWD |
| 118i (early) | 2.0L BMW N46 I4 | petrol | 95 hp | RWD |
| 116i (late) | 2.0L BMW N43 I4 | petrol | 95 hp | RWD |
| 118i (late) | 2.0L BMW N43 I4 | petrol | 90 hp | RWD |
| 116i (mid) | 1.6L BMW N43 I4 | petrol | 90 hp | RWD |
| 116i (early) | 1.6L BMW N45 I4 | petrol | 85 hp | RWD |
Performance
| Variant | Power | 0–62 mph | Top speed |
|---|---|---|---|
| 135i | 306 hp |
Dimensions
| Length | 4227 mm |
| Width | 1748 mm |
| Height | 1420 mm |
| Wheelbase | 2660 mm |
| Kerb weight | 1245 kg |
Body styles & production
| Body styles | 5-door hatchback |
| Produced | 2004–2013 |
Trim levels
Factory colours
History & notable variants
The development of the BMW E87 began alongside the E90 3 Series, sharing approximately 60% components. It debuted as a five-door hatchback at the 2004 Paris Motor Show and received a facelift in 2007 with improved fuel economy and revised bumpers. Notable variants include the high-performance M Coupé (E82) introduced in 2007, which was powered by a turbocharged inline-six engine.
Reliability & owner notes
- Pros: rear-wheel drive layout with balanced weight distribution; available high-performance variants
- Cons: higher fuel consumption compared to front-wheel drive competitors; limited availability of some trims in certain markets