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255/40R21 Tires

We stock 56 tires in size 255/40R21 from 12 brands. Prices run from $194.11 to $466.49 per tire ($776.44–$1865.96 per set of four). Available as all-season, summer, all-weather, winter fitments.

56 tires found
Toyo Celsius Sport 255/40R21 XL Celsius Sport
Toyo
Celsius Sport
255/40R21 XL
All-Weather 3PMSF
$268.95/tire
$1075.80 set of 4
Toyo Proxes Sport 255/40R21 XL Proxes Sport Suv
Toyo
Proxes Sport
255/40R21 XL
Summer
$194.11/tire
$776.44 set of 4
Pirelli Pzero (PZ4) 255/40R21 XL Pzero (PZ4-Luxury) (RO1) NCS
Pirelli
Pzero (PZ4)
255/40R21 XL
$362.02/tire
$1448.08 set of 4
Pirelli Pzero (PZ4) 255/40R21 XL P-Zero (PZ4-Sport) (*) S-I NCS
Pirelli
Pzero (PZ4)
255/40R21 XL
$382.67/tire
$1530.68 set of 4
Pirelli Pzero (PZ4) 255/40R21 XL Pzero (PZ4-Sport) (AR)
Pirelli
Pzero (PZ4)
255/40R21 XL
$367.28/tire
$1469.12 set of 4
Pirelli Pzero (PZ4) 255/40R21 XL Pzero (PZ4-Sport) (AR)
Pirelli
Pzero (PZ4)
255/40R21 XL
$348.95/tire
$1395.80 set of 4
Pirelli Pzero (PZ4) 255/40R21 XL Pzero (PZ4-Sport) (MGT)
Pirelli
Pzero (PZ4)
255/40R21 XL
$392.76/tire
$1571.04 set of 4
Pirelli Pzero (PZ4) 255/40R21 XL Pzero (PZ4-Sport) (*) NCS
Pirelli
Pzero (PZ4)
255/40R21 XL
Summer
$380.07/tire
$1520.28 set of 4
Pirelli Pzero (PZ4) 255/40R21 XL Pzero (PZ4-Luxury) (Vol) NCS
Pirelli
Pzero (PZ4)
255/40R21 XL
Summer
$345.97/tire
$1383.88 set of 4
Pirelli Pzero (PZ4) 255/40R21 XL Pzero (PZ4-Sport) (MGT2) ELT
Pirelli
Pzero (PZ4)
255/40R21 XL
Summer
$396.26/tire
$1585.04 set of 4
Pirelli Pzero (PZ4) 255/40R21 XL Pzero (PZ4-Sport) (*)
Pirelli
Pzero (PZ4)
255/40R21 XL
Summer
$370.91/tire
$1483.64 set of 4
Pirelli Scorpion MS 255/840R21 XL Scorpion MS (R0) NCS
Pirelli
Scorpion MS
255/840R21 XL
All-Season
$385.85/tire
$1543.40 set of 4
Pirelli Scorpion Winter 255/40R21 XL Scorpion Winter
Pirelli
Scorpion Winter
255/40R21 XL
Winter 3PMSF
$242.48/tire
$969.92 set of 4
Pirelli Scorpion Winter 255/40R21 XL Scorpion Winter (MGT)
Pirelli
Scorpion Winter
255/40R21 XL
Winter 3PMSF
$326.55/tire
$1306.20 set of 4

Frequently asked questions

What does 255/40R21 mean?

255 is the section width in millimetres, 40 is the aspect ratio (the sidewall is 40% of the width, about 102 mm), and R21 means a radial tire for a 21-inch wheel. Overall diameter is roughly 29 inches.

How much do 255/40R21 tires cost?

At ExtraBrake they range from $194.11 to $466.49 per tire, which is $776.44 to $1865.96 for a set of four.

Can I fit a different size than 255/40R21?

Only fit a size approved for your vehicle. The manufacturer's recommended size is printed on the driver's door-jamb placard and in the owner's manual; changing size affects speedometer accuracy, load capacity and handling.