Kinforest
KF550 245/40R21 100Y
5.0 (2)
$248.00
Description
The Kinforest KF550 is an ultra-high-performance tire in 245/40R21, built for sharp turn-in, strong braking, and high-speed stability. Sized 245/40R21 with a 100 load index and Y (300 km/h) speed rating, treadwear-rated 320/A/A (UTQG).
In stock — ships in 1–2 business days
1
ShippingFree on sets of 4
Fitment checkedReal experts
30-day returns20% restock fee
Specifications
- Size
- 245/40R21
- Season
- Performance
- Load Index
- 100
- Speed Rating
- Y — up to 300 km/h
- UTQG
- 320/A/A
- SKU
- 212104
Reviews
5.0
5.0 · 2 reviewsMike K.
Saskatoon
5.0
Great value
Good tire for the money. Road noise is low and they look clean on the car.
12/17/2025
Tyler R.
Barrie
5.0
Great value
Great value for the price. A few thousand km in and wear looks dead even.
3/23/2026
