Name: RPX 800
Brand: Radar
Rating: 4.5 (55 reviews)

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[Uhp-summer tire reviews](/categories/uhp-summer-tires/reviews 'Uhp-summer tire reviews')

UHP Summer tires

primary

This tire has a great warranty, which means that it's expected to last a 
                            long time based on the tire type. Regular tire maintenance, such as rotation and alignment, 
                            and safe driving habits are key to ensuring this tire hits its stated mileage warranty.

Great Mileage Warranty

RPX 800

Promotion valid Oct 01, 2024 - Sep 30, 2025

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Best Rated UHP Summer Tires

Dueler H/P Sport RFT

Ventus S1 evo3 SUV (K127C)

R380

Assurance Triplemax

Summer tires are designed for use in warmer weather or in areas where the temperatures does not drop below 40 degrees. These tires are ideal for ue in warm, dry, and wet conditions that are common in the summertime.

Vehicle

This product is covered by a 45,000 mile manufacturer’s treadlife warranty. Merchandise covered by a manufacturer’s warranty is sold with the warranty by the 
        manufacturer extended to the purchaser. We will be happy to assist in obtaining fulfillment of a manufacturer’s 
        warranty. Other than applicable manufacturers’ warranties, there are no warranties, express or implied, 
        including any warranty of merchantability or fitness for a particular purpose. The only tires SimpleTire can 
        warranty are brand new defects (meaning that they have not been mounted or driven on). Any bead damaged will be 
        void of any warranty claim. Any other adjustments should be taken to the nearest authorized dealer for that 
        manufacturer. Sometimes the manufacturer also provides a treadlife warranty and mileage rating. Please be aware 
        that not all tires hold a mileage warranty from the manufacturer. Different tire models, even from the same 
        manufacturer, may or may not come with a treadlife warranty.

Mileage Warranty

The maximum carrying capacity for a tire determined by the manufacturer.

Load Index

Maximum speed capability to safely carry a load for an extended period of time.

Max Speed

The maximum load carrying strength at the specified inflation pressure, also known as ply rating.

Load Range

The side of the tire between the tread and rim, with cosmetic branding as well as information about the tire including manufacturer, model, size, etc.

Sidewall

Standards that measure treadwear, temperature resistance and traction, example: "640 A A".  The 640 is the treadwear test and it lasted 6.4 times longer than the comparison tire tested against.  The first "A" is the traction rating using straight-line wet traction on test surfaces (see information tables tab) and the second "A" is the temperature rating by testing operation at high speeds without heat-related failure (see information tables tab).

UTQG

Wet Traction is a piece of the UTQG for example if  UTQG is: 500 AA A, the wet traction piece is the second piece, the "AA".

Wet Traction

An identifier of a particular tire line and size combination assigned by the tire manufacturer.

Part Number

Tread design (or tread pattern) can affect handling, traction & noise for different driving styles & road conditions.

Tread Design

Tire Weight

Low rolling resistance tires are designed to reduce the energy loss as a tire rolls, decreasing the required rolling effort, improving vehicle fuel efficiency.

Low Rolling Resistance

The Radar RPX 800 tires appear to offer good overall performance and value for money. Many users praise their grip, handling, and durability across various weather conditions. While there are some reports of premature wear and isolated quality issues, the majority of customers seem satisfied with their purchase. These tires seem to be a good choice for drivers looking for an affordable, all-round performer, though some caution may be warranted regarding potential wear issues.

Radar RPX 800 Reviews

SimpleScore™

Score breakdown:

4.3

N/A

6.8

N/A

6.3

N/A

55 reviews

4.5

100%

Review breakdown

Scorecard

Dry

Wet

Winter

Comfort

Noise

Treadwear

3 SimpleTire reviews

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