SKU: 83069407409

System 3 RT320 RACE & TRAIL TIRES

Sale price$94.05 Regular price$104.50
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

System 3 RT320 RACE & TRAIL TIRESSystem 3 RT320 RACE & TRAIL TIRES Race and trail radial. Race ready, non directional, mixed terrain tread pulls hard on loose surfaces, yet rides smooth and quiet on hard pack. The System 3 Offroad XTR370 is a cross terrain radial tire with advanced sidewall construction that provides a smooth, comfortable ride. Super deep rim guard offers unmatched wheel protection and eliminates flats caused from pinching. 8 ply rated radial carcass is proven

System 3 RT320 RACE & TRAIL TIRES 

Race and trail radial. Race-ready, non-directional, mixed-terrain tread pulls hard on loose surfaces, yet rides smooth and quiet on hard pack.

The System 3 Offroad XTR370 is a cross-terrain radial tire with advanced sidewall construction that provides a smooth, comfortable ride. Super-deep rim guard offers unmatched wheel protection and eliminates flats caused from pinching.

8-ply-rated radial carcass is proven durable.
Advanced sidewall construction delivers sure-footed and comfortable ride.
Deep tread ranges from 0.75 to 1.0 in. on 28-32 in. tires, and 1.0 to 1.25 on 33 in. and larger tires.
Multi-angle tread blocks at shoulder for improved side bite. 
Super-deep rim guard protects your wheel investment. 

Free shipping with in the lower 48 states.

Specifications

Whether you race, run trails, or cruise the street, the RT320 Race & Trail Radial UTV tire from System 3 Off-road gives you better performance and strength. This race-ready non-directional UTV tire is ideal for mixed terrain at any speed. It pulls hard on loose surfaces while still giving a smooth and quiet ride on hardpack.

  • Lightweight, 8-ply radial carcass with wide contact patch
  • High-mileage rubber compound for max durability.
  • All size D.O.T. marked for traditional use only
  • Race-ready, non-directional mixed terrain design.
  • Pulls hard on loose surfaces, rides smooth and quiet on hard pack.
  • 28x10R-14  +  30x10R-14  +  32x10R-15 + 33x9.5R-15 + 35x9.5R-15

RT320 Race & Trail Specifications

SIZE  -  PLY RATING  -  DIAMETER  -  TREAD DEPTH  -  MAX PSI  -  MAX LOAD  -  WEIGHT  -  PART #

28 x 10R-14  -  8 ply rated  -  28.0 in.  -  0.65 in.  -  26 psi  -  740 lbs.  -  33.8 lbs.  -  521427

30 x 10R-14  -  8 ply rated  -  30.0 in.  -  0.65 in.  -  22 psi  -  1,000 lbs.  -  37.9 lbs.  -  521428

32 x 10R-15  -  8 ply rated  -  32.0 in.  -  0.65 in.  -  22 psi  -  1,000 lbs.  -  41.6 lbs.  -  521429

33 x 9.5R-15 - 8 ply rated - 33.0 in. - 0.65 in. - 22 psi - 1,020 lbs. - 39.8 lbs. - 521709

35 x 9.5R-15 - 8 ply rated - 35.0 in. - 0.65 in. - 22 psi - 1,020 lbs. - 43.0 lbs. - 521710

SIZE   PART # AVALABILITY
28 x 10R-14 S3-0135
In Stock
30 x 10R-14 S3-0150
In Stock
32 x 10R-15 S3-0165
In Stock
33 x 9.5R-15 S3-0166
In Stock
35 x 9.5R-15 S3-0168
In Stock

ecs 10-30-23

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 83069407409

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 904 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Samuel Roberts
Draper, US
★★★★★ 5
Great shelves, strong, secure, sturdy, decent size, unbeatable price.
Color: White, Number Of Shelves: 4, Size: 15.7in
Easy installation fits where we wanted them. Stable strong secure snug fit. Cleans easily with dust wipe. I would recommend buying these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
C
Verified Purchase
Clara
West Palm Beach, US
★★★★★ 3
The shelves sag away from the wall overtime
Color: White, Number Of Shelves: 2, Size: 15.7in, Color: White, Number Of Shelves: 2, Size: 15.7in
Although the wood quality and finish of the shelf are clean and well-made, the main issue is that the shelves begin to sag over time while holding around 10 pounds, even though the product listing claims they can support up to 20 pounds. They may perform better on a brick wall, but on drywall you should be cautious. To fix the problem, I had to purchase floating shelf brackets for support, which solved the sagging issue. However, this defeats the purpose of the “floating” aesthetic. Since the shelf is in my bedroom, I can overlook it, but I personally wouldn’t install these in a common area if I wanted a clean floating look.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
M
Verified Purchase
Mo
Massapequa, US
★★★★★ 5
Love this
Color: Rustic Brown, Number Of Shelves: 4, Size: 15.7in
Love these shelves so easy to put up so beautifully made and really enjoy the way they set on my wall very sturdy also!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
J
Verified Purchase
Jason
Los Angeles, US
★★★★★ 5
Looks nice, easy to install
Color: Rustic Brown, Number Of Shelves: 2, Size: 22in
This shelf is lightweight, looks nice, and was easy to install. It comes with a little level to help you install it properly. There are plenty of mounting holes to choose from, so it is easy to screw it directly into a stud, or to just use holes that are convenient for you. It comes with a plethora of mounting hardware. I mounted mine a bit high up and chose to mount it upside down so that I wouldn't see the three screws that hold the shelf to the mounting bracket.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
M
Verified Purchase
Miriam T.
Cuba, US
★★★★★ 5
Recomendado
Color: Grey
Exelente! Fácil de instalar y muy efectivo para el propósito para el cual lo compré. Recomendado!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026

recommand products