SunF A021 TT Sport ATV UTV Flat Track Tires Set of 4 - Street Sport

In this review of the SunF A021 TT Sport set, the bottom line is simple: these tires are for riders who want a street-friendly, low profile tire that improves cornering and on-pavement traction for ATVs, UTVs and other small off-road vehicles. The A021 is built as a non-knobby, directional V tread designed for hard pack, turf and paved surfaces, and the most compelling reason to buy is the focused street performance and predictable slide control it provides in non-highway, off-road racing or track conditions.

Key Features

• Directional V tread: The angled tread pattern delivers focused grip on hard pack and paved surfaces while allowing controlled sliding when needed.
• Front and rear matched sizes: The set includes two 19x7-8 fronts and two 18x9.5-8 rears so handling balance is maintained across the vehicle.
• 6 PR heavy construction: The six ply rating increases resistance to punctures and abrasions for longer life under moderate loads.
• Low profile design: The flatter tread profile offers extra lateral stability and improved cornering response on turf and asphalt.
• Medium rubber compound: The manufacturer offers a medium compound aimed at traction and predictable wear in racing-style street conditions.
• Tubeless fitment: Designed for tubeless wheel setups common on quads, UTVs, go karts and similar small vehicles.

Who It's For

These tires are best for riders who use their ATV, UTV, go kart or golf cart on hard pack trails, turf or paved asphalt during track events or recreational street-legal off-road courses where knobby tires are not allowed. They suit owners who want quieter pavement performance and improved cornering grip compared with traditional off-road tires.

They are not a fit for highway use, high-speed road travel or deep mud and soft sand where aggressive, knobby tread is required. If you need heavy load capacity for long highway hauls or extreme off-road traction, consider a purpose-built highway or mud tire instead.

Pros & Cons

Pros

• Improved on-street grip and quiet ride on pavement compared with knobby ATVs.
• Balanced set with 19x7-8 fronts and 18x9.5-8 rears for predictable handling.
• Durable 6 ply construction resists punctures and abrasions in typical off-road use.
• Low profile tread gives controlled sliding when desired and stable cornering.

Cons

• Not suitable for highway use or very soft terrain where deep-traction tread is required.
• Rims are not included, so additional purchase may be needed for full fitment.

Specifications

Included Tires	Set of 4 (2 front, 2 rear)
Front Size	19x7-8
Rear Size	18x9.5-8
Ply Rating	6 PR
Front Max Load / PSI	220 kg / 7 PSI
Rear Max Load / PSI	255 kg / 7 PSI
Tubeless	Yes

Our Verdict

The SunF A021 TT Sport set is a smart choice for riders seeking a street-oriented, low profile tire set that enhances cornering and pavement traction for ATVs and UTVs used on hard pack, turf or paved surfaces. It offers good value with a medium compound and 6 ply durability, but it is not intended for highway travel or deep mud; buy it when you want consistent on-track grip and quieter pavement performance.

Frequently Asked Questions

Are rims included?
No, rims are not included with this tire set; wheels must be purchased separately if you do not already have compatible 8 in rims.

Can these tires be used on the highway?
No, these tires are for off-road, hard pack, turf and paved course use only and are not intended for highway use.

Will they fit my ATV?
They fit wheels with an 8 in rim diameter and are commonly used on quads, UTVs, go karts and similar vehicles; check your vehicle's wheel width and bolt pattern compatibility before purchase.