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RADAR R-A2 tread pattern

Tire only. Wheel shown for display — sold separately.

RADAR 4.0 (4 reviews)

RADAR R-A2

Commercial
Starting from $287.84 / tire
Save 12% was $327.80

Lowest of 1 sizes. Pick a size below for exact pricing.

  • Free shipping
  • 30-day returns
  • Best price guarantee

Ships in 1 business day Arrives in 2–5 business days

Or finance through 0% APR

From $23.99/mo over 12 months · soft credit pull

Add installation at checkout — 100+ certified shops nationwide

About this tire

Why drivers choose the RADAR R-A2

The RADAR R-A2

At a glance

  • Speed Rating M
  • Load Index 140/137
See full technical specifications

Key features

R-A2

Performance ratings

Performance ratings are aggregated from verified buyer reviews and will appear once sufficient reviews have been collected.

Ratings synthesized from independent tire-test reviews and verified customer feedback.

Spec sheet

Technical specifications for the RADAR R-A2

Catalogue ranges across all 1 sizes. Pick a size to see exact specs for that variant.

Load Capacity 5512/5071
Load Index 140/137
Max Speed MPH 81
Speed Rating M
Load Range H
Sidewall Blackwall
Tread Design Symmetrical
Tread Depth 18/32 nds
Inflation Pressure 120
Overall Diameter 22.5
Verified reviews

What drivers are saying about the RADAR R-A2

Based on 4 verified customer reviews.

4.0

Based on 4 verified reviews

  • 5 ★
    0
  • 4 ★
    0
  • 3 ★
    1
  • 2 ★
    2
  • 1 ★
    1
  • Aman Ullah Verified buyer ·
    May 20, 2024

    I cannot recommend the RADAR R A2 255/70R22.5 140/137M tires from TireRyder.com enough. These tires have exceeded my expectations in terms of performance, handling, and overall quality. I am truly impressed and satisfied with my purchase.

  • Aman Ullah Verified buyer ·
    Apr 30, 2024

    The RADAR R A2 255/70R22.5 140/137M tires I bought from TireRyder.com are good in terms of durability and tread life. They have held up well under various road conditions and have not shown signs of wear and tear. Overall, a reliable choice for everyday driving.

  • Aman Ullah Verified buyer ·
    Apr 26, 2024

    I purchased the RADAR R A2 255/70R22.5 140/137M tires from TireRyder.com and I am extremely satisfied with the quality and performance. The tires provide excellent traction and stability on the road, making my driving experience smooth and safe.

  • Aman Ullah Verified buyer ·
    Apr 9, 2024

    The RADAR R A2 255/70R22.5 140/137M tires I ordered from TireRyder.com have proven to be a great investment. They provide a smooth and comfortable ride, along with excellent traction on both wet and dry roads. I am happy with my purchase and would buy from TireRyder.com again for their best prices and good shipping.

Customer Q&A

Questions about the RADAR R-A2

No questions yet. Have a question about the RADAR R-A2?

Pick your fit

All available sizes of the RADAR R-A2

Click any size to view fitment and pricing. Check your driver door jamb for the OEM size.

1 sizes available
22" – 22" rim diameter range
$288 starting price / tire

22-inch wheels

1 size
Sold out 255/70R22.5 140/137M $287.84

Don't see your size? Browse all RADAR tires or shop by vehicle.

Shipping & install

Shipping & installation for the RADAR R-A2

Free shipping

Every order ships free to the contiguous 48 states. Most arrive in 2–5 business days.

100+ Certified installers

Add installation at checkout — we'll route the tires to a certified shop near you.

30-day returns

Unmounted tires can be returned for a full refund within 30 days of delivery.

0% APR financing

Spread cost over 3, 6, or 12 months through Affirm — no hidden fees, soft credit pull.

Shipping details Tap to read
  • Free shipping throughout the United States.
  • Fast shipping by FedEx and UPS.
  • Orders above $800 require signature on delivery.
  • Sales tax applied for orders within California.
  • A valid tracking number is emailed once your order is dispatched.
  • Currently US-only — please contact us for international inquiries.
  • Orders placed before 1 PM PST ship the same day.
  • Express Next-Day, 2nd-Day, and 3rd-Day options are available for an additional fee — please contact us before ordering.
  • Default carrier method is Ground Shipment.
Read full shipping policy
30-day worry-free returns & cancellations Tap to read
  • Cancellations are accepted only before the order is dispatched. Contact customer support by phone or email to cancel.
  • We accept returns within 30 days after the order is shipped.
  • Buyer pays the return shipping cost.
  • 100% refund if the item is unused and undamaged by the purchaser.
  • 24/7 assistance if a delivered item is not as described or arrives damaged — please contact us for help.
  • Please provide your vehicle's year, make, and model so we can confirm fitment when needed.
  • If an item arrives damaged in transit, please send clear photos of the damage so we can process a replacement.
Read full return policy
RADAR R-A2 From $287.84 / tire