Tire Load Index aur Speed Rating
Tyre size ke baad wale do characters ko per-tyre weight limit aur top speed mein badaliye.
Tyre load index aur speed rating lookup aapke browser mein chalta hai. Jo aap likhte hain wo upload nahin hota.
Tyre Size Calculator kholiye
Tire Load Index & Speed Rating ke baare mein
Tyre size ke baad chhape do characters service description kehlate hain, aur ye do alag lookup hain. Number load index hai jo rated pressure par ek tyre ke maximum weight se juda hai; letter speed symbol hai. Letter ko alphabet ke hisaab se padhna galat jawab deta hai, kyunki scale bekaayda hai: H, U aur V ke beech 210 km/h par baithta hai. 94V ya poora size 225/45R17 94V likhiye aur ye tool dono hisse kilo, pound, km/h aur mph mein badal deta hai.
Features
- Load index 70 se 130 tak, per tyre kilo aur pound mein
- Speed symbols L se Y tak, (Y) samet
- Sirf service description ya poora tyre size — dono chalte hain
- Chaaron tyres ki kul capacity
- Replacement kam load ya speed ka ho to warning
- Har lookup aapke device par hota hai
Tire Load Index & Speed Rating kaise use karein
- Sidewall se size padhiye, jaise 225/45R17 94V
- Poora likhiye ya sirf index aur letter
- Load kilo/pound mein aur speed dekhiye
- Replacement daal kar original se milaiye
Example
Input
225/45R17 94V
Output
Load index 94 = 670 kg (1477 lb) per tire · 2680 kg across four
Speed symbol V = 240 km/h (149 mph)
Service description do alag lookup hain, ek code nahin.
Common errors aur troubleshooting
- Load index gaadi ke weight ke liye bahut kam lagta hai. — Ye per tyre hai, rated pressure par, poori gaadi ke liye nahin. Index 94 ke chaar tyre milkar 2680 kg uthate hain, jo loaded car se kaafi upar hai.
- Tyre par ZR likha hai par speed letter nahin. — ZR purani marking thi 240 km/h se upar ke liye aur khud koi exact limit nahin deti. Naye tyres service description dete hain — 94Y ya 94 (Y) — wahi asli aankda hai.
- Replacement speed mein upar hai par load mein neeche. — Ye safe swap nahin hai. Dono values placard ke barabar ya usse upar honi chahiye, aur load index loaded family car ya van mein sabse zaroori hai.
Aksar pooche jaane wale sawaal
- Tyre par 94V ka matlab kya hai?
- 94 load index hai: har tyre rated pressure par 670 kg uthata hai. V speed symbol hai, jo 240 km/h ki sustained speed ke liye rated hai.
- Speed rating H, U aur V ke beech kyun hai?
- H ko high-speed rating ke roop mein baaki scale se pehle standardise kiya gaya tha aur uske 210 km/h wahin reh gaye, isliye kram S, T, U, H, V, W, Y banta hai.
- Kya zaroorat se zyada speed rating ke tyre laga sakte hain?
- Haan, aur ye aam hai. Upar ki rating ka matlab hai zyada stiff construction — steering thoda sharp, ride thodi hard — aur legal roop se koi dikkat nahin.
- Meri gaadi ka load index kahan milega?
- Tyre placard par, aam taur par driver door jamb mein, fuel flap ke andar ya owner manual mein, cold inflation pressures ke saath.
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