Armstrong Tires Set of 2 Armstrong Tru-Trac SU 275/50R21 113V XL Tires

The Armstrong Tru-Trac SU is an all-season tire that’s designed specifically for CUVs and SUVs, and is packed with features like a shoulder bottom base that reduces tread squirm, cross-linked sipes that boost traction and cut rolling resistance, a sidewall that enhances ride quality and handling, and an optimized footprint for better stability. Additionally, the Tru-Trac SU is backed by a 65,000 mile limited manufacturer tread life.

More details

Tire season

All-Season

Manufacturer

Armstrong

Tire width

275

Tire load index

113

Vehicle fitment type

Specific

Is run flat

N

Overall diameter

31.9 in

Tire speed rating

V

Vehicle type

SUV/Crossover

Tire size

275/50R21 113V XL

Construction type

Radial

Electric vehicle tire

N

Wheel diameter

21 in

Uniform tire quality grade (utqg)

440 A A

Features

All-Weather

Count

2

Tire sidewall style

Blackwall

Compatible cars

CUVs and SUVs

Tire type

SUV & Crossover Tires

Model

Tru-Trac SU

Tread depth

9/32

Maximum inflation pressure

50 psi

Tire aspect ratio

50

Tire treadwear rating

440