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Part number: 2104213
Product Details
Kumho Ecsta SPT KU31 245/45ZR20
Products specifications
Size 245/45ZR20
Section 245
Aspect 45
Rim 20
Tire Load 99
Sidewall ABR BSW
Minimum Recommended Rim Width 7.50
Maximum Recommended Rim Width 9.00
Rim Width 8.0
Max Load 1709
Tread Depth 10
Overall Diameter 28.7
Revs Per Mile 724
Tread Type P
Category UHP
Raw Size 245/45R20
Kumho Ecsta SPT KU31 245/45ZR20 2104213

The Ecsta SPT is the ideal tire for the sports car owner on a budget and sedan owners looking for a sportier feel or plus-sized fitments. The directional tread design provides excellent water drainage with intermediate and center rib blocks that deliver steering response and ride comfort. The silica tread compound delivers excellent wet and dry traction under normal or high-performance driving. The Ecsta SPT is available in staggered fitments and also features Kumho Tire's XRP -- Extended Run-Flat Technology.
- High dispersion silica expands compound performance for superior wet grip and better tread wear with excellent fuel efficiency.
- Race-proven carcass design with jointless cap plies, wide steel belts, ESCOT carcass profile and high durometer apex delivers razor sharp response and extreme grip without compromising ride quality.
- Three wide circumferential grooves optimize water evacuation in footprint.
- Triple-tread radius optimizes footprint shape for even pressure distribution.
- Shoulder blocks tilted into direction of travel to improve grip and reduce worn-tire noise.
- Rim protector in lower sidewall safeguards wheel against scratches and abrasions.
- Comes in a variety of run-flat sizes.
- UTQG rating of 340 AA/A for H and V speed ratings. For W and Y speed ratings, the UTQG is 320 AA/A.
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Just order the 1108 turn over ball for 2010 Super Duty and received it within (5) days.  Just can't wait to put it on and start pulling the trailer with my new diessel.
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Lowest prices around the web and excellent customer service. The only real issue was the wait between placing the order and when it was shipped. Took 4 days but I chalk that up to the large amount of business they due to their prices being so competitive. For the lowest prices that I've seen I didn't mind waiting a bit longer!
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