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Delta Sierradial A/S Plus

  • Part Number: 21517620
  • Service Description: 115 T
  • Sidewall: BW
  • Load Range: B (4 Ply)
  • Type: Passenger
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$ View all 275/60R-20 Tires
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Delta Sierradial A/S Plus Overview


The Delta Sierradial A/S Plus is an all-season tire that delivers superior ride quality and high rolling efficiency. Its all- weather tread design includes a continuous center rib that offers superb dry traction, enhances responsiveness, and enables shorter braking distances. Individual blocks and multiple sipes combine to increase wet and winter grip. On light snow or wet surfaces, the grooves evacuate slush and water from the footprint to increase hydroplaning resistance.

Features & Benefits

  • Silica-infused tread compounds enhance all-season grip
  • Optimized sidewall for exemplary responsiveness and control
  • 3-D siping reduces wear and tread squirm

Tire Specifications

Sierradial A/S Plus Tire Specifications

Size UTQG Max. Load Inflation Pressure Tread Depth Rim Width Range Sect. Width Tread Width Overall Diam
275/60R-20 N/A 2,679 lbs N/A N/A N/A N/A N/A 33"

Purchase includes the Delta Sierradial A/S Plus tire only. The wheel rim shown in the picture is not included. Picture provided is a stock picture from the manufacturer and may or may not reflect the actual product being ordered.

All Delta Sierradial A/S Plus tires are continuously developing with manufactured improvements. With that said, Simple Tire and the manufacturers have the right to change these tire specifications at any time without notice or obligation.

If you have any questions, please email us at info@simpletire.com

Please Note: Specifications of the Delta Sierradial A/S Plus tires shown above are listed to be as accurate as possible based on the information provided to us by Delta tires.

Available Sizes & Prices

Sierradial A/S Plus Available Sizes & Prices

Size Serv. Desc. UTQG Sidewall Part Number Price Qty
245/55R19 103T 600AB BW 21514519 $519.84 set of 4 $129.96 View Details
265/60R18 110T 600AB OWL 21516618 $479.96 set of 4 $119.99 View Details
265/65R17 112T 600AB OWL 21516617 $495.88 set of 4 $123.97 View Details
265/70R18 116T 600AB OWL 21516718 $531.88 set of 4 $132.97 View Details

Treadlife Warranty

Sierradial A/S Plus Treadlife Warranty

This product is not covered by a manufacturer’s treadlife warranty.

Customer Support

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Ratings & Reviews

Delta Sierradial A/S Plus

Summary Customer Reviews


(Based on 1 Reviews)
Dry Wet Comfort Noise Treadwear
4 .0
1 .0
3 .0
5 .0
3 .0
I had 2 of these tires get a bubble in them within a month. These tires had maybe 20,000 miles on them

Delta Sierradial A/S Plus 275/60R-20

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