Choosing wheels for a pickup truck Nissan Navara is not just a matter of aesthetics, but a critically important task that affects the safety and life of the suspension. Many owners are faced with the need to replace standard tires with off-road ones or install wider rims to improve cross-country ability. However, incorrect selection of parameters can lead to rapid wear of the wheel bearings, steering wheel wobble, and even wheel unscrewing while driving.
The key parameter when selecting is bolt pattern, which determines the number of holes and the diameter of the circle on which they are located. For model Nissan Navara (also known as NP300 or D23) this parameter has its own nuances, depending on the year of manufacture and type of drive. Errors here are unacceptable, since the car hub is designed to strictly defined dimensions.
In this article, we will analyze in detail the technical characteristics that are relevant for all generations of pickup trucks and give recommendations on choosing safe components. You will learn how to correctly measure the parameters yourself and what tolerances are allowed when installing non-standard disks.
Basic parameters of bolt pattern and drilling
A fundamental indicator of the compatibility of a wheel with a car is the parameter PCD (Pitch Circle Diameter). For most generations Nissan Navara, including the popular D22 and D40 versions, as well as the modern NP300 model, the 6x139.7 layout is standard. This means there are six mounting holes arranged around a circle with a diameter of 139.7 millimeters.
It is important to understand that the figure 139.7 is often rounded to 140, but when searching for disks and bolts, you need to focus on the exact value. The use of 6x140 PCD discs (which are found on some older American pickup trucks) is strongly discouraged, as this will result in the impossibility of a tight fit of the disc on the hub. Even a microscopic gap when the wheel rotates creates dangerous vibrations.
In addition to the number of holes and their diameter, the size of the center hole, or CO (DIA). For Nissan Navara this parameter is 106.1 mm. If you install a disc with a smaller center hole, it simply will not fit on the hub. If the hole is larger, it is imperative to use spacer rings (centering rings) to eliminate play.
- 🔧 Standard bolt pattern for all generations: 6x139.7
- 🎯 Center Hole Diameter (DIA): 106.1 mm
- 🔩 Thread size of mounting bolts: M14x1,5
- 📏 Recommended bolt length: 50-60 mm (depending on the disc)
Disc offset (ET) value for suspension
Parameter departure (ET) determines the distance from the mating plane of the disk to its central axis. For pickup Nissan Navara Factory offset values typically range from ET+30 to ET+45. This parameter directly affects the load on the wheel bearings and suspension arms.
Reducing the offset (for example, switching to ET+10 or using spacers) widens the vehicle's track, which improves cornering stability and allows the installation of wheels with a more aggressive tread. However, an excessive reduction in offset increases the break-in shoulder, which leads to rapid destruction of the hub bearings and an increase in steering force.
Increasing the offset drives the wheel deeper into the arch, which can be useful when installing larger radius rims, but often results in the tire rubbing against the arms or arch when the suspension is fully compressed. Therefore, when selecting disks For tuning, a balance must be maintained between appearance and preserving the life of the chassis.
⚠️ Attention: Installing disks with an offset of less than ET+20 without strengthening the suspension and replacing wheel bearings with reinforced analogues can reduce their service life by 2-3 times. This is especially true for models with front-wheel drive (4WD), where the load on the front axle is higher.
Disc offset ET affects the load on the bearings: the factory value (ET+30...+45) provides maximum service life, any deviations require recalculation of the suspension loads.
Features of the D22, D40 and NP300 generations
Despite the fact that the main bolt pattern parameters for all generations Nissan Navara coincide, there are nuances regarding the design of the hubs and the type of wheel mounting. Generation D22 (first and second generations) were often equipped with discs with a hidden nut or bolt, where the fastener was tightened through a through hole.
Model D40 and modern NP300 (D23) use standard bolts or nuts with a tapered or spherical fit. It is important to check the type of seat on your specific wheel, as the wrong clamping angle (for example, a cone instead of a sphere) will lead to a poor fit and the wheel will unscrew spontaneously due to vibrations.
For owners Navara With diesel engines (for example, 2.5 dCi), it is worth considering the greater weight of the car compared to gasoline versions. This imposes additional requirements on the strength of the disks and correct installation. fasteners. The use of bolts with damaged threads or low-quality nuts is unacceptable.
- Steel stamped
- Cast aluminum
- Forged wheels
- Magnesium alloy wheels
Parameters of fastening bolts and nuts
Fasteners for Nissan Navara have a specific thread M14x1,5. These are large threads, typical of heavy SUVs and pickups, providing a high strength connection. When purchasing new bolts or nuts, you need to pay attention not only to the diameter and pitch of the thread, but also to the length of the rod.
The length of the bolt should ensure engagement of at least 10-12 threads. If you are installing a thick wheel or using spacers, the standard bolts may be too short. In this case, it is necessary to select extended bolts, but at the same time make sure that they do not rest against the inside of the hub or the brake mechanism.
The seating shape of the bolt or nut head is also critical. Typically a spherical fit (R13, R14) or a conical fit (60 degrees) is used. An incorrectly selected shape will cause the wheel to not press evenly against the hub, causing wobble and vibration at speed.
- 🔩 Carving: M14x1,5 (step 1.5 mm)
- ⭕ Seat: R13 Sphere or 60° Cone
- 📏Minimum engagement length: 18-20 mm
Effect of spacers and spacer rings
Often owners Nissan Navara resort to using spacers between the hub and the disk to change the offset or to install wheels with a large center of gravity. Spacer rings are used if the diameter of the hole on the disc is greater than 106.1 mm (for example, universal discs with a center diameter of 110 mm). They center the wheel, relieving the load on the hub bolts.
Spacers allow the wheel to be moved outward, improving stability, but they increase leverage on the suspension. When using spacers, you need to make sure that the bolts are of sufficient length and that the spacer itself is made of durable aluminum or steel, and not cheap plastic.
The use of thick spacers (more than 20 mm) requires careful calculation and often involves replacing the standard bolts with longer ones. Ignoring this rule may result in the bolt holding only the first turns of the thread, which is extremely dangerous.
☑️ Check before installing spacers
⚠️ Attention: Installing spacers with a thickness of more than 25 mm without replacing the wheel bearings with reinforced analogues and without adjusting the wheel alignment can lead to accelerated wear of the suspension elements and loss of controllability.
Parameter compatibility table
For the convenience of selecting disks and checking compatibility, a summary table of the main parameters for all popular generations of the model is provided Nissan Navara. The data is relevant for both front-wheel drive and all-wheel drive versions, since their hub parameters are identical.
| Generation | Years of manufacture | Bolt Pattern (PCD) | Center Hole (DIA) | Departure (ET) |
|---|---|---|---|---|
| Navara D22 | 1997–2005 | 6x139.7 | 106.1 mm | 30–40 |
| Navara D40 | 2005–2015 | 6x139.7 | 106.1 mm | 30–45 |
| Navara NP300 (D23) | 2015–present time | 6x139.7 | 106.1 mm | 30–45 |
| Frontier (USA) | All generations | 6x139.7 | 106.1 mm | 30–45 |
Why is it important to use a torque wrench?
A torque wrench allows you to tighten the bolts to the exact torque recommended by the manufacturer (usually 100-110 Nm for Navara). Under-tightened bolts can unscrew due to vibration, while over-tightened bolts can stretch, lose elasticity and burst at the first serious load.
Precautions when selecting discs
When purchasing discs on Nissan Navara You shouldn’t chase cheap prices or exotic brands without reviews. The quality of the metal and the geometry of the disc directly affect safety. Cheap Chinese disks often have deviations in PCD or CO sizes, which cannot be determined without a special tool.
Particular attention should be paid to the condition of the mounting holes. If you buy used wheels, check them for cracks around the bolt holes. Deformation in this zone indicates that the disk has already been subjected to strong impacts and its operation is dangerous.
Also don't forget to check maximum load to disk. For a heavy pickup truck, especially taking into account the possible loads in the body and on the tow bar, the load index should be at least 120 (1200 kg per wheel). The use of passenger wheels with a lower load index is strictly prohibited.
- ✅ Check quality certificates and markings on the disc
- ✅ Make sure there are no cracks or deformations
- ✅ Check the load index with the requirements of your vehicle
Before purchasing new rims, always remove one wheel from your vehicle and try it on the rim of your choice to visually assess the clearance between the disc and the caliper/arm.
⚠️ Attention: Never use bolts with damaged threads or nuts with stripped edges. This is not just a matter of ease of tightening, it is a guarantee that the wheel will remain in place during emergency braking or off-road conditions.
FAQ: Frequently asked questions
Is it possible to install wheels with a 6x140 bolt pattern instead of 6x139.7?
No, this is unacceptable. A difference of 0.3 mm seems small, but it results in the impossibility of a tight fit of the wheel. The wheel will be crooked, the bolts will not be able to tighten completely, which will create a huge danger when moving.
Will Nissan Patrol wheels fit the Navara?
Yes, the wheels are from Nissan Patrol (Y60, Y61, Y62) have the same bolt pattern 6x139.7 and a center hole diameter of 106.1 mm. However, it is worth checking the offset (ET) as it may be different on the Patrol, which will affect the track width.
What size bolts does the Navara need?
The standard bolt size is M14x1.5. The length depends on the type of disc and the presence of spacers. Typically bolts with a length of 50-60 mm are used. If you install spacers, the length must be increased by the thickness of the spacer plus a margin of 10 mm.
Can alloy wheels be used on a Navara?
Of course, alloy wheels are widely used on Nissan Navara. The main condition is compliance with the parameters PCD 6x139.7, CO 106.1 mm and offset within reasonable limits. Lightweight alloy wheels reduce unsprung weight, improving dynamics.
What should I do if the center hole of the disk is larger than 106.1 mm?
In this case, it is necessary to use centering rings (adapters) with an outer diameter of 106.1 mm and an inner diameter that matches the size of the disk hole. Without them, the wheel will vibrate, since the load will fall on the bolts and not on the hub.