300/35R21Tyres
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Market snapshot — 300/35 R21
We do not have live 300/35 R21 offers right now. Check back after the next price update or browse a related size.
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What Does 300/35 R21 Mean?
A 300mm wide tyre with a sidewall height equal to 35% of the width (105.0mm), fitting a 21-inch rim. This is one of South Africa's common passenger tyre sizes.
FAQ — 300/35 R21 Tyres
Where can I buy 300/35 R21 tyres online in South Africa?+
Online retailers like The Tyre Mall, Errol's Tyres, and TyreWide stock 300/35 R21 and ship nationwide. Cape Town buyers can also use Goodhope Tyres or Malas Tyres for in-person fitment.
How much does a 300/35 R21 tyre cost in South Africa?+
300/35 R21 tyres in SA range from around R900 for budget brands up to R3,500 for premium brands like Michelin or Continental.
Is 300/35 R21 the right tyre for my car?+
Always check your vehicle's door jamb sticker or owner's manual for the correct tyre size. Many 300/35 R21-fitted vehicles can also fit a small list of approved alternative sizes — these are listed on each vehicle page on TyreCompare.
How much does tyre fitting cost for 300/35 R21?+
Tyre fitting at most SA fitment centres costs R180–R300 per tyre, including balancing. Wheel alignment is usually a separate R350–R650 charge. Some online retailers arrange fitment at a partner workshop when you order. Visit our city hubs (Cape Town, Johannesburg, Pretoria, Durban, Gqeberha and others) for the retailers serving your area.
Is 300/35 R21 the same as 300/35R21?+
Yes — these are the same size. The space before the R is just a formatting convention. Both refer to a 300mm wide tyre with a 35% sidewall profile fitted to a 21-inch rim.