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Radar Dimax R8+ Z 275/45 R21 110Y – high-performance grip for sporty driving. Dry handling, wet braking
Radar Dimax R8+ Z – high-performance grip for sporty drivingThe Radar Dimax R8+ Z in 275/45 R21 110Y is a ultra-high-performance tyre built for high-performance grip for sporty driving. In South Africa it is a popular choice for value-conscious drivers looking for a dependable tyre at this size. Looking for this size? The Radar Dimax R8+ Z is available as 275/45R21 – the same fitment you may see written as 275/45R21, 275 45 21. Every tyre is supplied new and can be fitted at one of our partner fitment centres or delivered nationwide. Key features & benefitsDry handling – Directional pattern for sharp turn-in and cornering grip. Wet braking – Wide grooves evacuate water quickly. Stable at speed – Reinforced casing for motorway composure. Wear balance – Compound tuned for everyday mileage. Extra Load (XL) sidewall – Reinforced construction carries higher loads, suiting heavier vehicles, towing and full loads. Load index & speed rating explainedThe load index 110 means each tyre can carry up to 1,060 kg, so a set of four supports roughly 4,240 kg. The speed rating Y approves this tyre for sustained speeds up to 300 km/h. Y-rated tyres are approved for sustained speeds above 240 km/h. Marked XL (Extra Load), this size carries a reinforced sidewall for heavier vehicles and full loads. SpecificationsSize275/45 R21 110YSection width275 mmProfile45 (sidewall height as % of width)Rim diameter21 inchLoad index110 · up to 1,060 kg per tyreSpeed ratingY · up to 300 km/hRun-flatNoExtra loadYes (XL)ConstructionRadialCategoryUltra-High-Performance tyreBrandRadarPatternDimax R8+ ZSKUT2754521R8+Fitting, delivery and set pricingBuy four of the same tyre and the set price applies automatically at checkout – R200 off the four-tyre total. Choose fitment at one of our partner centres or nationwide delivery, and add valves, balancing and wheel alignment at checkout. Not sure of your size? Search by your vehicle or send us a WhatsApp message with your registration and we will confirm fitment.
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Side by side — this tyre vs same-size options from other brands.
Same 275/45R21 size, different brands & price points.