Nissan Primera P10: Wheel Bolt Pattern, PCD, ET Offset and DIA - Complete Guide

Nissan Primera P10 (1990–1996) is a legendary Japanese sedan that is still popular among car enthusiasts. But when it comes to replacing wheels, many are faced with confusion about the parameters: what bolt pattern is suitable, what offset is acceptable, and what wheels can be installed without risking the suspension? In this article we will look at all the technical nuances wheel bolt patterns for Primera P10, including PCD, ET, DIA, as well as compatibility with drives from other models Nissan.

Feature P10 The fact is that its wheel parameters depend on the year of manufacture and configuration. For example, early versions (1990–1992) may have differed from the restyled ones (1993–1996). We have collected current data from official manuals and the experience of owners so that you know exactly which wheels will suit your car without modifications.

What is a bolt pattern and why is it important for the Nissan Primera P10

Bolt pattern (or PCD — Pitch Circle Diameter) is the diameter of the circle on which the holes for mounting the wheel are located. For Primera P10 this parameter is fixed: 4×114.3 mm. This means that there are 4 bolts on the hub, and the distance between opposite holes is 114.3 mm.

If you install disks with the wrong PCD, even with adapter rings, this will lead to:

• 🔧 Steering wheel beating at speed due to uneven disc contact.
• 🚗 Accelerated wear wheel bearings and ball joints.
• ⚠️ Unscrewing the wheels in motion (in critical cases).

Except PCD, two more parameters are important: ET (departure) And DIA (center hole diameter). For P10 factory offset is ET 35–45 mm, and DIA - 66.1 mm. Deviations from these values ​​will affect handling and safety.

Official Nissan Primera P10 bolt pattern parameters by year

Although Primera P10 produced from 1990 to 1996, the key bolt pattern parameters remained unchanged for most trim levels. However, there are nuances for versions with ABS and all-wheel drive (4WD). Below is a table with exact data:

Year of manufacture	Modification	PCD (bolt pattern)	ET (reach), mm	DIA (hub), mm	Recommended disc diameter
1990–1992	1.6 / 2.0 (FWD)	4×114.3	35–40	66.1	14–15"
1993–1996	1.6 / 2.0 (FWD, restyling)	4×114.3	38–45	66.1	14–16"
1991–1996	2.0 4WD (GT, eGT)	4×114.3	35–40	66.1	15–16"

Please note: for versions with all-wheel drive (4WD) minimum departure allowed ET 35 mm, since the wheelbase is wider. Installing disks with ET < 35 will lead to hitting the arches when turning.

⚠️ Attention: On restyled models (1993+), sometimes there are hubs with DIA 66.6 mm (for example, on Japanese versions). Before purchasing discs, check the diameter of the central hole with a caliper!

Wheel compatibility with other Nissan models

Discs from other models Nissan can be installed on Primera P10, if they match PCD 4×114.3 And DIA 66.1 mm. Here is the list of compatible cars:

• 🚘 Nissan Sunny N14 (1990–1995) - full compatibility in all respects.
• 🚘 Nissan Almera N15 (1995–2000) - suitable for discs with ET 38–45.
• 🚘 Nissan Bluebird U13 (1992–1997) - review required DIA (66.1 or 66.6 mm options available).
• 🚘 Nissan Pulsar N14 — the bolt pattern is the same, but the offset may differ.

Also suitable are discs from Mazda 323 BF (1990–1994) and Mitsubishi Lancer CE (1991–1995), but with reservations:

• 🔧 May be required spacer rings for the central hole.
• 🔧 Departure ET must be within 35–45 mm.

How to correctly measure bolt pattern and offset yourself

If you are not sure about the parameters of your Primera P10, can be measured PCD And ET manually. For this you will need:

• 📏 Ruler or caliper.
• 🔨 Square (for measuring offset).

PCD (bolt pattern) measurement:

1. Remove the wheel and clean the hub from dirt.
2. Measure the distance between the centers of two adjacent holes (for example, A).
3. Multiply the result by 1.414 (for 4 bolts). The resulting value should be close to 114.3 mm.

ET (departure) measurement:

1. Place the disc face down on a flat surface.
2. Attach the square to the rim and measure the distance from the contact plane to the edge of the disc (B).
3. Turn the disk over and measure the distance from the plane to the opposite edge (C).
4. Departure ET = (C – B)/2.

Which tires are suitable for the Nissan Primera P10: sizes and recommendations

Factory tire sizes for Primera P10 depend on the disc diameter:

• 🔄 14": 185/65 R14 or 195/60 R14.
• 🔄 15": 195/55 R15 or 205/50 R15 (for sports versions).
• 🔄 16": 205/45 R16 (only for restyled models with modified suspension).

When choosing tires, consider:

• 📉 Low profile tires (for example, 205/45 R16) reduce comfort on rough roads.
• ❄️ Optimal size for winter 185/65 R14 - it provides better grip on snow.
• 🔧 When installing tires wider than 205 mm, it may be necessary rolling out arches.

⚠️ Attention: On versions with ABS It is not recommended to install tires with a profile height of less than 55%. This may lead to system malfunctions due to changes in wheel diameter.

What happens if you install non-standard tires?

Increasing the tire width (for example, 225 instead of 195) increases the risk of hydroplaning and accelerates suspension wear. A profile that is too high (eg 70 instead of 65) will reduce handling at high speeds.

Common mistakes when selecting disks and how to avoid them

Many owners Primera P10 encounter problems after installing the “wrong” disks. Here are the most common mistakes:

1. Ignoring departure (ET). Discs with ET < 35 touch the caliper, and with ET > 45 — shift the wheel inside the arch, increasing the load on the wheel bearing.
2. Using adapter rings. They can fly off when braking hard or falling into a hole.
3. Buying disks with DIA 67.1 mm. These discs do not center correctly, resulting in runout.

How to avoid problems:

• 🔍 Before purchasing, check the parameters with VIN code your car (can be checked via Nissan ETIS).
• 🛒 Buy wheels only from trusted sellers with a geometry guarantee.
• 🔧 After installing new disks, be sure to do wheel alignment.

FAQ: Answers to popular questions about the Primera P10 bolt pattern

Is it possible to install 5x114.3 disks instead of 4x114.3?

No! PCD 5×114.3 incompatible with 4×114.3. Even if it is physically possible to secure 3 bolts, the fourth will not fall into place, which will lead to an emergency. The only option is to replace the hubs, but this is a complex and expensive modification.

What wheels are suitable for Almera N15?

Discs from Almera N15 (1995–2000) with parameters 4×114.3, ET 38–45, DIA 66.1 fit without modifications. However, avoid discs with ET 48+ - they will move the wheel too far inward.

What happens if you install wheels with ET 30?

Departure ET 30 5–15 mm less than the factory one. This will lead to:

• Wheels hitting the arch when turning.
• Increased load on the wheel bearing.
• Deterioration in handling (the car will become “impressive”).

The fix will require spacers, but this is a temporary solution.

What is the maximum disc diameter that can be supplied?

Without modifications:

• 15" - for most versions.
• 16" - only for restyled models (1993+) with low-profile tires.

To install 17" you will need to roll out the arches and replace the shock absorbers with shortened ones.

Where can I find original wheels for Primera P10?

Original wheels Nissan for P10 They have not been produced for a long time, but you can find:

• Used wheels at disassembly (check for runout!).
• Replicas from Enkei or Rays (for example, models Enkei PF05).
• Universal disks with parameters 4×114.3, ET 38, DIA 66.1 (For example, Kosei K1).