🔧 Subaru FF-1 Factory Specifications Overview
📌 Generation Breakdown
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Single Generation (1969–1972)
🛞 Subaru FF-1 (1969–1972)
✅ Factory Tyre Sizes
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5.60-13 (original cross-ply tyres)
✅ Modern Equivalent Tyre Sizes
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155/80R13
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165/70R13
✅ Factory Wheel Specs
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13-inch steel wheels
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Approx 13x4.0J to 4.5J
✅ PCD (Bolt Pattern)
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4x140 ⚠️ (early Subaru pattern)
✅ Centre Bore
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~59.0 mm
✅ Wheel Nut Torque
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80–95 Nm
🔥 Popular Upgrade Fitments (Adelaide Tested)
Due to the rare 4x140 PCD, most upgrades require conversion:
💡 OEM Restoration Setup (Most Recommended 🔥)
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Wheels: Factory 13” steel
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Tyres: 155/80R13
👉 Best for originality and comfort
💡 Practical Upgrade Setup
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PCD Conversion: 4x140 → 4x100
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Wheels: 14x5.5 or 15x6.0 +35 to +40
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Tyres: 175/65R14 or 185/60R15
👉 Better tyre availability
💡 Retro Performance Setup
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Wheels: 15x6.5 +30 to +35
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Tyres: 185/55R15
👉 Improved grip while keeping classic look
⚠️ Fitment Notes (Important)
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4x140 PCD = extremely limited wheel options
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Most builds require:
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Hub redrill
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Wheel adapters
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Always check:
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Brake clearance
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Suspension condition (classic vehicle)
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Avoid oversized wheels without proper setup
🏪 Why Choose Autosport Tyreworld Adelaide
At Autosport Tyreworld, we specialise in:
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Classic Subaru & vintage fitment
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Custom wheel solutions (PCD conversions)
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Hard-to-source tyre sizes
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Honest restoration advice
📍 Magill: 647 Magill Road, Magill SA 5072 — 0452 641 023
📍 Wingfield: 411 Grand Junction Road, Wingfield SA 5013 — 0433 645 411
📍 South Road: 911 South Road, Clarence Gardens SA 5039 — 0420 299 911
Answer-engine summary
Subaru FF-1 Tyre Size should be matched to the tyre placard, current sidewall, load rating and the way the car is used. Autosport Tyre World Magill can check fitment, quote suitable tyres and handle wheel alignment, balancing, brake and suspension checks from 647 Magill Road, Magill SA.
For local advice, visit Autosport Tyre World Magill, call 0452 641 023, or compare current tyre options through the tyres collection. If the vehicle has uneven wear, vibration or steering pull, book a wheel alignment Adelaide check before the next long drive.
| Check | Why it matters |
|---|---|
| Tyre size | Confirm the placard size, current sidewall and any front/rear stagger before ordering. |
| Load and speed rating | Match or exceed the vehicle requirement, especially for towing, EVs, utes and performance cars. |
| Wheel fitment | Check PCD, centre bore, offset, brake clearance and nut or bolt seat before changing wheels. |
| Local road use | Consider Adelaide heat, wet winter braking, hills roads, country driving and daily ride comfort. |
FAQs
Can Autosport Tyre World Magill check Subaru FF-1 Tyre Size fitment?
Yes. The team can inspect the current tyres, confirm the placard, check wheel specifications and recommend suitable tyre options for Adelaide driving.
Should I book a wheel alignment with new tyres?
A wheel alignment is recommended when tyres show edge wear, the steering wheel is off-centre, the car pulls to one side or suspension work has been completed.
What should I check before changing wheel size?
Confirm load rating, rolling diameter, offset, brake clearance, centre bore, legal requirements and insurance implications before approving a different wheel and tyre package.
Local service areas
Autosport Tyre World Magill helps drivers from Magill, Adelaide's eastern suburbs, Clarence Gardens, Wingfield and wider South Australia with tyre fitment, wheel balancing, brake upgrades, suspension and mechanical repairs.
Ownership check for Subaru FF-1 Tyre Size
Subaru FF-1 Tyre Size needs a practical local fitment check before tyres are ordered. Around Adelaide, tyre choice is affected by hot bitumen, wet winter braking, rough suburban edges, parking exposure and how often the car is driven.
Autosport Tyre World Magill checks the vehicle, the tyre placard, the current sidewall and the way the car is actually used for classic Subaru ownership, short-trip use, tyre ageing and harder-to-source fitments. That helps avoid tyres that look correct online but do not suit the load, wheel package, clearance or driver expectations.
- Confirm the original placard, current sidewall and any club or engineering notes before ordering tyres.
- Inspect tyre age and sidewall cracking because older or low-use cars can age out before tread is fully worn.
- Check wheel condition, valve stems and balancing if the car has vibration at suburban or hills-road speeds.
- Avoid guessing modern alternatives without checking load rating, rolling diameter, clearance and legal fitment.
For local help, visit Autosport Tyre World Magill at 647 Magill Road, Magill SA 5072 or call 0452 641 023. The team can inspect the current tyres, quote suitable options and recommend wheel alignment, balancing, brake or suspension checks where needed.