Frequently asked questions
Answers to the most common questions about choosing tires, prices and how the site works.
About the site
- Does tkr.az sell tires?
No. We don't sell tires or take orders. We bring together offers from sellers in Azerbaijan so you can compare prices easily.
To buy tires:
1. Select your tire size in the search form
2. Find a tire you like in the offers table
3. Click the seller's name to go to their site
4. Complete the purchase directly with the seller
Price, delivery and warranty terms are up to each seller.
- How current are the prices?
We update prices from sellers' sites regularly. Even so, a seller may change a price between our updates. The final price is always the one on the seller's own site.
If you see a wrong price, let us know through the contact page.
Choosing tires
- What tire size fits my car?
There are several ways to find the right tire size for your car:
1. In your car's documents: the registration certificate or owner's manual
2. On your current tires: the numbers on the sidewall (for example, 205/55R16)
3. On the door jamb: a sticker on the driver's door frame
4. On our site: by choosing your car's make and model
If you're not sure, contact us.
- What's the difference between summer and winter tires?
The main differences between summer and winter tires:
Summer tires:
for temperatures above +7°C (45°F)
harder rubber compound
shallower tread
good grip on dry and wet pavement
Winter tires:
for temperatures below +7°C (45°F)
softer rubber compound
deep tread with sipes
good performance on snow and ice
All-season tires work in both conditions, but not as well as dedicated tires.
- Is there a difference between tire brands?
Yes, tire brands differ noticeably:
Premium brands (Michelin, Continental, Pirelli):
top quality and advanced technology
long life and strong performance
high price
Mid-range brands (Hankook, Yokohama, Kumho):
good value for money
reliable performance
mid-range price
Budget brands (Linglong, Marshal, Lassa):
affordable price
cover the basics
low price
Your choice should depend on your budget and needs.
- What should I check when replacing tires?
Things to check when replacing tires:
Size match:
the size should match the original
the load index and speed rating should match
Quality check:
no cracks or bulges on the tire
made no more than 4 years ago
enough tread depth
Installation:
professional installation is recommended
always have the wheels balanced
set the correct pressure
First few drives:
drive carefully for the first few days
check how the tires behave
Technical questions
- How do I read a tire size?
A tire size reads like this (for example, 205/55R16 91V):
205 - tire width (mm)
55 - aspect ratio (sidewall height as a percentage of the width)
R - radial construction
16 - rim diameter (inches)
91 - load index
V - speed rating
Load index:
the maximum weight the tire can carry
91 = 615 kg
Speed rating:
the maximum safe speed
V = 240 km/h
Note: these must match your car's requirements.
- When should I replace my tires?
When to replace tires:
Tread depth:
summer tires: under 1.6 mm
winter tires: under 4 mm
for safety: under 3 mm
Age:
tires older than 6 years
even if they haven't been used
Damage:
sidewall cracks
bulges
deep cuts
deformation
Performance:
frequent air loss
balancing problems
unusual wear
Test: put a 1 AZN coin in the tread. If you can see Heydar Aliyev's head, it's time to replace the tires.
- What should my tire pressure be?
Correct tire pressure:
Where to find it:
the sticker on the door jamb
the owner's manual
inside the fuel door
Typical values:
small cars: 2.0–2.3 bar
midsize cars: 2.2–2.5 bar
large cars: 2.4–2.8 bar
SUVs: 2.5–3.0 bar
When to check:
in the morning, with cold tires
once a week
before a long trip
when the season changes
Note: wrong pressure raises fuel consumption and wears tires out faster.
- How does your site work?
tkr.az collects tire offers from sellers' sites automatically and rechecks every size with offers every few hours.
1. Pick a tire size or your car.
2. Seller offers for that size appear in one table, sorted by price.
3. Filter the results by brand and price range.
4. Click an offer you like to go to the seller's site.
The site is completely free to use, with no hidden fees.
Didn't find your answer?
Our team is happy to help. Get in touch.