Radar RPX-800 Plus

Radar RPX-800 Plus 245/65R17

4.8(257 store reviews)
$159.92 each
$639.68 set
or 4 interest-free payments of $159.92 Shop Pay Klarna Afterpay interest-free when paid on time
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Fitment Guarantee Risk free
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Authorized Dealer 100% brand new wheels
Category
Summer Sport-Touring
Tread warranty
45,000 miManufacturer limited
Load index
1112,403 lbs per tire
Speed rating
HUp to 130 mph
Know your tire

About the Radar RPX-800 Plus

Sport-Touring Grip, Every Road, Every Day

Best forDrivers of compact and mid-sized cars seeking reliable wet and dry performance with a comfortable, quiet ride.

The Radar RPX-800 Plus is a summer sport-touring tire built for compact and mid-sized passenger cars. It targets drivers who want confident handling on both wet and dry pavement without sacrificing everyday comfort. With an asymmetric tread layout and a performance-oriented compound, it delivers a capable, composed ride for routine commuting and spirited driving alike.

The RPX-800 Plus uses an asymmetric tread pattern paired with a well-balanced, high-performance compound engineered to promote longevity and grip across wet and dry surfaces. A carefully tuned tread pitch sequence reduces road noise and smooths out the ride. The result is a tire that holds its composure at highway speeds while keeping day-to-day driving comfortable.

The numbers

Specifications

Size & Dimensions
Brand Radar
Tire Model RPX-800 Plus
Part Number RSC0084
Tire Size 245/65R17
Section Width 245
Aspect Ratio 65
Rim Diameter 17
Overall Diameter 29.50
Overall Width 9.7
Sidewall Black Side Wall
Performance
Speed Rating H
Load Index 111
Load Range XL
Tread Depth 10.10
Ratings
Mileage Warranty Manufacturer's Warranty
Category
Tire Type Summer, Touring
Good to know

Questions about this tire

What does 245/65R17 111H mean?

245 is the tread width in millimeters, 65 means the sidewall is 65% of that width, and R17 is the 17-inch rim it mounts on. 111 is the load index (2,403 lbs per tire), and H is the speed rating (up to 130 mph).

Is the RPX-800 Plus suitable for winter or snow driving?

No. The RPX-800 Plus is a summer tire and is not rated for severe-snow service — it carries no Three-Peak Mountain Snowflake certification. Its compound is optimized for warm-weather performance and can harden significantly in near-freezing temperatures. Drivers in regions with cold winters should swap to a dedicated winter or all-season tire for that period.

What kind of vehicles does this tire fit?

The RPX-800 Plus is designed for compact and mid-sized passenger cars. TFS Wheels stocks it in sizes covering 16- to 18-inch rim diameters, so check the fitment tool with your vehicle's specs to confirm compatibility.

How does this tire perform in wet conditions?

The asymmetric tread pattern and performance compound are engineered to maintain grip and control on wet roads. While it handles typical rain well, it is a summer tire and should not be used in snow or ice, where traction will be significantly reduced.

What is the mileage warranty on the RPX-800 Plus?

The RPX-800 Plus carries a manufacturer mileage warranty. Contact us or check the manufacturer's current terms for the specific figure, as warranty details can vary by size and are subject to change.

Is this a noisy tire on the highway?

Radar engineered the RPX-800 Plus with an optimized tread pitch sequence specifically to reduce road noise and deliver a comfortable highway experience. Real-world noise levels can vary based on vehicle type, road surface, and speed, but quieter cruising was a stated design priority for this model.

The brand

About Radar

Radar Tires, Inc. is a Texas-based company. It offers passenger and light truck tires under the Radar Tires and Patriot Tires brands.

Shop all Radar tires →

Vehicle Compatibility

Buying from TFS Wheels

Shipping, returns & guarantees

Authorized Dealer — 100% Brand New Wheels & Tires

TFS Wheels is an authorized dealer for every brand we carry. Every wheel and tire we ship is brand new, unused, and packaged in its original manufacturer's box. We never sell refurbished, demo, or return-stock product. All manufacturer warranties apply and our warehouse is staffed by people who only handle wheels and tires — no in-transit damage, no test-fits, no surprises.

Free Shipping (Lower 48)

Free shipping on every order — wheels, tires, and accessories — to the contiguous United States. No minimum order, no hidden fees.

Standard delivery is 4–7 business days; expedited is 1–4 business days. Orders placed before 1:00 PM ET typically ship the same day. We do not ship internationally or to PO boxes.

Fitment Guarantee

If a wheel or tire marked "Direct Fit" or "Aftermarket Fit" for your vehicle arrives and does not fit as expected, we cover both the restocking fee and return shipping. The same applies if the bolt pattern does not match — provided your vehicle information was submitted at checkout.

To qualify for the guarantee, enter your year, make, model, and submodel before placing the order.

Manufacturer's Warranty

Every wheel and tire is covered by the full manufacturer's warranty against defects in materials and workmanship. Coverage terms vary by brand — most cover structural integrity for the life of the wheel and finish for 1 to 2 years from purchase. If you ever have a warranty question, contact us first; we work directly with the manufacturer on your behalf so you don't have to.

Accessories Included with Your Order

When you submit your vehicle information at checkout, the right lug nuts and (if needed) hub-centric rings are automatically added to your cart in the correct sizes — no guessing, no separate ordering.

TPMS sensors are also available in the cart. We program each sensor to your vehicle's exact year, make, model, and submodel before shipping, so they arrive ready to sync with your truck or car the moment they're installed. This typically saves customers the dealer or installer's programming fees, which often run several dozen dollars per wheel.

Returns

Returns are accepted within 30 days of purchase on items in new, unused condition. A 25% restocking fee applies to general (change-of-mind) returns, and the buyer covers return shipping.

The restocking fee and return shipping are waived for incorrect items, transit damage, or fitment issues when vehicle information was provided at checkout. Single wheels, single tires, mounted items, special orders, and accessories (lug nuts, locks, hub-centric rings, TPMS sensors, installation kits) are final sale.

Verified buyers

Owner Reviews

What Happens After You Order

A specialist checks your fitment by hand before anything ships.