Tyre Load Rating Chart — NZ Guide
The number before the speed letter in your tyre size is your load index — the maximum weight each tyre can carry. Some tyres show one number (single), others show two (single/dual). This is the quick-reference chart — for XL vs LT, ply ratings, and upgrade advice see the full load rating guide.
📍 Where to Find Your Load Index
It's the number(s) right before the speed rating letter on your tyre sidewall:
= 615 kg per tyre
Single: 1,120 kg · Dual: 1,060 kg
⚖️ Load Index Chart
Showing the most common range (88–120). For the complete table from 62–129 including ply ratings and XL/LT breakdowns, see the full load rating guide.
🇳🇿 What NZ Vehicles Typically Need
| Vehicle Type | Load Index | kg/tyre | NZ Examples |
|---|---|---|---|
| Small hatchbacks | 75–85 | 387–515 | Yaris, Swift, Jazz, Demio |
| Medium sedans & wagons | 87–91 | 545–615 | Corolla, Civic, Mazda3, Impreza |
| Family SUVs & crossovers | 91–99 | 615–775 | RAV4, CX-5, Outlander, X-Trail |
| Large SUVs & 4WDs | 104–112 | 900–1,120 | Prado, Patrol, Pajero Sport, Fortuner |
| Utes (LT tyres) | 116–121 | 1,250–1,450 | Hilux, Ranger, Navara, BT-50, Triton |
| Vans & heavy commercial | 121–129 | 1,450–1,850 | HiAce, Sprinter, NV350, larger trucks |
❓ What Does XL Mean on a Tyre?
You'll see XL (Extra Load) or RF (Reinforced) on some tyres — e.g. 225/45R17 94W XL. These are passenger-construction tyres with reinforced sidewalls that achieve a higher load index than standard tyres of the same size.
The catch: XL tyres only reach their rated capacity at higher inflation pressures (typically 2.5–2.9 bar vs 2.2–2.5 bar for standard). If you inflate an XL tyre to standard pressure, it carries no more than a standard tyre. Always check the pressure placard or the tyre's load/pressure table.
XL is not the same as LT. XL tyres use passenger construction (softer ride, lighter). LT (Light Truck) tyres are purpose-built with more plies (6, 8, 10, or 12-ply) for sustained heavy loads — utes, vans, towing. For the full breakdown, see the full load rating guide.
📋 Key Rules
This Is the Quick-Reference Chart
Need load indices below 88 or above 120? Want to understand XL vs LT, HL (High Load) for EVs, ply ratings, or how to calculate if your tyres support your GVM? The full guide covers it all.
