Car VAZ-1111 Oka, despite its compact size, still remains one of the most recognizable and discussed domestic cars. Its unique dimensions and design often raise questions among owners, especially when it comes to distance between wheels - a parameter that directly affects stability, handling and even the choice of tires. In this article we will figure out exactly what wheelbase and track values are included in Oku, why they are important, and how to take them into account when operating or tuning a car.

Many people mistakenly confuse wheelbase (distance between axles) with rut (distance between wheels on one axle). For Okie both of these parameters are critical: a short wheelbase makes the car maneuverable, but prone to “yaw” at high speeds, and a narrow track limits cornering stability. If you are planning to modify your suspension, install custom-sized tires, or simply want to better understand the behavior of your car, this information will be useful.

We will also compare the parameters Okie with other small cars (for example, Daewoo Matiz or ZAZ Tavria), we’ll figure out how the distance between wheels changes when springs sag or spacers are installed, and we’ll give practical advice on selecting wheels and tires. Don't miss it unique data on permissible gauge deviations for Okie, which are not indicated in standard manuals!

What is a wheelbase and track: understanding the terms

Before getting into the numbers, it's important to clearly differentiate between two key concepts that are often confused:

  • 📏 Wheelbase — the distance between the centers of the front and rear axles. For Okie this parameter determines its “shortness” and affects the turning radius.
  • 🚗 Track — the distance between the centers of the wheels on one axle (front or rear). The stability of the car during turns and side winds depends on it.

B VAZ-1111 wheelbase is 2180 mm - this is one of the smallest figures among production cars. For comparison: Lada classics base - 2424 mm, and Daewoo Matiz - 2340 mm. Such compactness gives advantages in the city (it’s easy to park, turn around on narrow streets), but creates problems on the highway: the car reacts more strongly to bumps and requires constant steering.

Track at Okie also non-standard:

  • 🔄 Front track: 1220 mm
  • 🔄 Rear track: 1200 mm (20 mm narrower than the front)

This asymmetry is related to the design of the rear suspension and can affect tire wear during aggressive driving.

📊 How do you use your Eye?
I drive around the city every day
Only for the countryside/countryside
For tuning and driving
Stands in the garage like a rarity

Exact parameters of the distance between wheels on the Oka: table of values

In order not to get confused by the numbers, we have collected all the key parameters in one table. Please note: values may vary slightly depending on the year of manufacture (1988–2008) and modification (Oka-1111, 11113 with 0.75 l engine or 11116 with a Chinese engine).

Parameter Value (mm) Notes
Wheelbase 2180 Distance between axles (wheel mounting centers)
Front track 1220 Distance between the centers of the front wheels
Rear track 1200 20 mm narrower than the front due to the beam design
Disc offset (ET) +35…+40 Recommended range for standard drives
Max. tire width 155–165 No suspension modifications

Interesting fact: despite its diminutive size, Oka has a track comparable to ZAZ-968M Zaporozhets (1230 mm front/1200 mm rear), but at the same time 300 mm shorter in base. This makes it even more nervous to drive, especially at speeds above 90 km/h.

⚠️ Attention: If, after replacing shock absorbers or springs, you notice that the track has changed (for example, the wheels began to “jack up” when turning), this is a sign wear of silent blocks of levers or suspension deformation. In this case, a wheel alignment with a geometry check is required.

How the distance between the wheels affects the behavior of the Oka

Short wheelbase and narrow gauge are not just numbers on a passport, but factors that directly affect:

  • 🌀 Cornering stability: due to the small track Oka rolls more in turns. During sharp maneuvers at speeds above 70 km/h, the rear axle may skid.
  • 🚧 Patency: a narrow track increases the risk of “sitting on your belly” off-road. Owners often install spacers to widen the track by 20–30 mm.
  • 🔄 Turning radius: thanks to base 2180 mm Oka unfolds almost on the spot (radius - 4.5 m), which is convenient in the city.
  • 🛣️ Comfort on uneven surfaces: a short wheelbase means that the front and rear wheels go through potholes one after another faster, increasing body sway.

The distance between the wheels is especially critical when towing a trailer. Due to the short base Oka starts to “wobble” even with a small load on the towbar. The maximum permissible trailer weight is 300 kg (with brakes), but in practice it is better not to exceed 200 kg.

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If you often drive on gravel or snow, set the tread spacers to 20mm. This will reduce the risk of slipping and improve directional stability. But do not forget that after such tuning you will need a second wheel alignment!

Comparison with other small cars: some are wider, some are narrower

To better understand the features Okie, compare its wheelbase and track with other popular small cars. The data in the table is given for standard versions without modifications.

Model Wheelbase (mm) Front track (mm) Rear track (mm)
VAZ-1111 Oka 2180 1220 1200
Daewoo Matiz (M100) 2340 1320 1300
ZAZ Tavria (ZAZ-1102) 2320 1360 1340
Smart Fortwo (W450) 1867 1275 1335
Fiat Panda (141) 2160 1320 1300

As can be seen from the table, Oka — one of the “narrowest” cars in the class. For example, ZAZ Tavria Wider by 140 mm at the front and 140 mm at the rear, which gives it a noticeable advantage in stability. On the other hand, Smart Fortwo, despite its even shorter wheelbase, has a wide track (especially at the rear), which compensates for its “shortness”.

I wonder what Fiat Panda, despite a similar base (2160 mm), behaves on the road much more predictably thanks to a wider track and better weight distribution. This once again confirms that for Okie Correct tire selection and pressure is a critical safety factor.

How to change the distance between wheels: tuning and its consequences

Many owners Okie strive to widen the track to improve stability. This can be done in several ways:

  1. 🔧 Track spacers (spacers) - metal or polyurethane inserts between the hub and the disk. Optimal thickness for Okie: 15–25 mm per axle. Exceeding 30 mm requires extension of the tie rods!
  2. 🔄 Wheels with a different offset (ET). Standard ET for Okie — +35…+40. Discs with ET 20–30 will widen the track, but may rub the arches when fully loaded.
  3. 🛠️ Suspension modification: installation of levers from VAZ-2108 (requires alteration of fastenings) or stabilizer braces.

However, any tuning has a downside:

  • ⚠️ Spacers >20 mm increase the load on wheel bearings, reducing their service life.
  • ⚠️ Discs with ET <20 may touch the brake calipers (on Oke-11113 with disc brakes at the front).
  • ⚠️ Widening the rear track by more than 30 mm requires reconfiguring the wheel alignment, otherwise the tires will be “eaten up” in 5–10 thousand km.

Check the condition of the wheel bearings

Buy spacers with centering rings

Check the length of the bolts (they should protrude by 5–6 turns)

Select tires with a load index of at least 75T

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If you decide to modify, be sure to consider symmetry: Widening only the front or only the rear track will lead to an imbalance in handling. The best option is to increase both tracks by 15–20 mm and install tires with a width of 165/70 R13.

⚠️ Attention: After installing spacers or wheels with non-standard ET necessarily check whether the wheels are touching the fender liners when the steering wheel is turned completely or at maximum load. To do this, turn the steering wheel all the way and press the fender above the wheel - if you hear a grinding noise, you will need to trim the arches.

Choosing tires and wheels: what to consider with a narrow track

Due to the small distance between the wheels, the selection of tires for Okie you need to approach it especially carefully. Here are the key rules:

  • 🔍 Tire width: optimal - 155–165 mm. Tires wider than 175 mm can rub against the fender liners, especially when the springs sag.
  • 📏 Profile: For 13-inch wheels, a profile height of 65–75% is suitable. For example, 155/70 R13 or 165/65 R13.
  • ⚖️ Load Index: not lower than 75 (387 kg per wheel). For Okie with a 0.75 l engine, 75T is enough, for a 1.0 l engine - 79T.
  • 🌡️ Pressure: front 1.8–2.0 atm, rear 1.9–2.1 atm. With a narrow track, the reduced pressure will increase the “yaw”.

An example of a successful combination for urban use: 

Wheels: 5Jx13 ET35

Tires: 165/65 R13 77T


Bolts: M12x1.25 (length 28–30mm)

This combination does not require modifications to the arches and provides good directional stability.

Here's what to do it's impossible:

  • ❌ Install tires with a profile height below 60% (for example, 175/50 R13) - this will increase rigidity and the risk of damage to discs in pits.
  • ❌ Use discs with ET <20 without checking the clearance to the caliper.
  • ❌ Putting tires of different widths on one axle (for example, front 155, rear 165) will disrupt the balance.
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For Okie It is critical to maintain symmetry in the selection of tires and wheels. Even a 10 mm difference in width between the front and rear axles can cause the car to pull to the side when braking.

Practical tips: how to drive on a narrow gauge

If you do not plan to modify the suspension, but want to ride on Oke more comfortable and safer, use these recommendations:

  1. 🛣️ Speed mode: On the highway, do not exceed 90 km/h. When there is a side wind or overtaking trucks, it is better to reduce the speed to 70–80 km/h.
  2. 🔄 Turns: Enter turns 1-2 gears lower than in a normal car. For example, if on Zhiguli you are passing turn 3, at Oke use the 2nd one.
  3. 🚗 Loading: Avoid overloading the rear axle. The maximum permissible weight of cargo in the trunk is 150 kg (including passengers).
  4. 🌧️ Wet coating: A narrow track increases the risk of aquaplaning. At speeds above 60 km/h, stay away from puddles.

Pay special attention brake system. Due to the short base Oka “Nods off” more when braking. To avoid wheel locking:

  • 🔧 Check the condition of the brake pads every 10 thousand km.
  • 🛑 Brake with intermittent presses (like on ABS), and not “to the floor.”
  • 🔄 Adjust the free play of the brake pedal (should be 3–5 mm).

If you feel that the car has begun to “float” on the road, check: 

1. Tire pressure (must be the same on one axle).

2. Play in the steering (acceptable no more than 10°).


3. Condition of the silent blocks of the front levers (cracks or peeling of rubber are unacceptable).
What to do if Oka leads to the side?

The most common reasons for withdrawal:

- Different tire pressures (check with a pressure gauge).

- Wear of silent blocks of levers (replace with a set).

- Deformation of the levers after an impact (needs editing or replacement).

- Incorrect wheel alignment (adjust the wheel alignment angles).

If the problem persists, check the runout of the wheel rims on a stand.

FAQ: Frequently asked questions about the Oka track and base

Is it possible to put wheels from a VAZ-2108 on the Oka?

Yes, but with reservations. Discs from VAZ-2108 (13-inch) are suitable for mounting (4x98), but have a different offset (ET25–30 versus ET35–40 for Okie). This will widen the track by ~15mm, which will improve stability, but may require trimming the arches when fully loaded. Also pay attention to the width of the disk: for Okie optimally 5J, and at eight often cost 5.5J - they will require 175mm wide tires that can rub.

Why does the Oka have a rear track narrower than the front?

This is a design feature of the rear suspension (torsion beam). Rear axle on Oke continuous, and its geometry is optimized for compactness rather than stability. The difference of 20 mm (1220 mm front vs 1200 mm rear) is not critical for city driving, but can manifest itself at high speeds as a slight skid of the rear axle when cornering. In versions with a 1.0 l engine (Oka-11116) the rear track was sometimes made equal to the front (1220 mm) due to other levers.

What is the maximum widening of the track that is permissible without modifying the suspension?

Without major modifications, you can safely expand the track to:

  • 🔄 Front axle: up to 25 mm (spacers 10–12 mm + ET20 wheels).
  • 🔄 Rear axle: up to 20 mm (10 mm spacers + ET25 wheels).

Exceeding these values will require:

  • Extension of steering rods (with a widening of the front track >25 mm).
  • Replacement of wheel bearings with reinforced ones (with a load of >400 kg per axle).
  • Arch trimming (tire width >175 mm).

Remember: every 10mm increase in gauge increases the load on the bearings by ~15%.

Does spring sagging affect the distance between the wheels?

Yes, but only slightly. When the springs sag by 30–50 mm (for example, after 100 thousand km), the track may decrease by 3–5 mm due to a change in the angle of inclination of the levers. This has little effect on handling, but can cause uneven tire wear along the inner edge. If the drawdown is more than 50 mm, replacement of the springs or installation of spacers (rubber bands or polyurethane inserts) is required. Important: after replacing the springs necessarily do a wheel alignment, as the camber and toe angles will change.

Which tires are better for Oka: wide or narrow?

The choice depends on the operating conditions:

  • 🏙️ City (asphalt): optimal 165/65 R13 - balance between stability and comfort.
  • 🌳 Countryside (gravel, snow): 155/80 R13 — a high sidewall softens impacts, a narrow profile “cuts” into loose surfaces better.
  • 🏁 Sports/tuning: 175/50 R13 (only with modified arches!) - improves grip, but transfers roughness harshly.

Universal option - 165/70 R13 with speed index T (up to 190 km/h) and loads 79 (437 kg per wheel). Brands we recommend Cordiant, Kama or Nokian (for winter).