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Michelin Primacy 4

345/30 R21 Michelin Primacy 4 variants


Michelin Primacy 4 is a summer tyre made in total of 384 sizes, ranging from R14 to R14 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 345/30 R21 is 190mm wider than the narrowest dimension (155) and -40mm narrower than the widest one (305). This tyre profile of 30 means the sidewall height of the tyre is 30% of the tyre width (345mm), which results in 103.5mm sidewall height. In 345/30 R21, there is only one possible speed index for Michelin Primacy 4 - "Y", which is good for speeds up to 300 km/h.

345/30 R21 111 Y XL

EU:
C
EU:
C
EU:
75dB
Shop Product Stock Availability Shipping Price Action
Michelin Pilot Sport Cup 2 ( 345/30 ZR21 (111Y) XL K1, with rim protection ridge (FSL) )
- In stock
£738
Michelin Pilot Sport Cup 2 ( 345/30 ZR21 (111Y) XL K1, with rim protection ridge (FSL) ) In stock Free shipping
£738 Buy
mytyres.co.uk

Michelin Primacy 4 is made in 384 sizes, starting from 155/80 R14 up to 305/35 R23.

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345/30 R21 - Best summer tyres (according to tests)

#NameOur ratingTested in this dimensionTested in same width dimensionSegmentPrice
1. Bridgestone Turanza T005! Newer model available: Bridgestone Turanza 6
83.5%
84.5%
78%
Premium £549
111 W + 1