Strong, high load rating 350 MAG All purpose all-terrain UTV, RTV, and ATV tire by OTR®, made in 4-ply or 6-ply construction for 8", 10", 12", and 14" wheels.

OTR 350 MAG all purpose UTV and RTV tire tread close up of chevrons and diamond lug design.

350 MAG ATV / UTV All-Purpose Tire | OTR®

By OTR®

From $76.99

Product variants

Fast & Free shipping on every order

Shipping FAQ's

Continental US (48 States)- We offer free shipping on every order with a delivery address in the continental US.

Alaska, Hawaii and Canada- For accurate and up-to-date shipping costs, please see our dedicated tire collection purely for Canada, Hawaii, and Alaska customers. For more information, please see our dedicated shipping page for customers in these locations.

View details

The OTR® 350 MAG UTV and ATV Bias-Ply Tire is an excellent all-purpose option and a great OEM tire replacement!

The open, non-directional tread pattern features the proven diamond shoulder tread blocks with the alternating chevron center tread. Great traction, exceptional performance, and durability highlight what the 350 MAG TR326 provides for today's UTV and RTV needs. A variety of sizes make this all-terrain tire a great option for ATV applications as well!

Depending on the size, the 350 MAG is constructed with either a 4-Ply or 6-Ply casing design. Additionally, a higher-than-average speed rating paired with a robust weight rating / load capacity further solidify this tire as a long term performer in the UTV and RTV (Rugged Terrain Vehicle) industry.

Choose your correct tire size from the dropdown menu and select the quantity you need for quick and accurate delivery!

PLEASE NOTE: Tire only, wheel NOT included! Double check your tire size before ordering to ensure accuracy when ordering your new tires!

350 MAG Features/Benefits

Proven Diamond Chevron Tread Design
OEM Style Replacement Tire
Excellent Traction
Robust Speed Rating
Heavy Load Rating
4-Ply or 6-Ply Rating Options
NHS Rated (Not for Highway Service)
Model TR326 Non-Directional

Ideal for: KUBOTA ARTV4304 RTV500 K7311-19411 ; SGC STEINER 4165109

12" 350 MAG Specifications

23x10.50-12 Size

Part No.	T24350423105012
Size	23×10.50-12
Ply Rating	4PR
Brand	OTR
Model	350 Mag
Standard Rim / Flange	8.5 Inches
Inflation Pressure (psi)	20 PSI
Max Load (lbs)	705 Pounds
Overall Diameter (in)	23 Inches
Overall Width (in)	10.3 Inches
Max Speed (mph)	N/A
Weight (lbs)	N/A
Bias / Radial	Bias Construction
Load Range	B
Size Search	23105012

24x9.00-12 Size

Part No.	T24350624090012
Size	24×9.00-12
Ply Rating	6PR
Brand	OTR
Model	350 Mag
Standard Rim / Flange	7 Inches
Inflation Pressure (psi)	22 PSI
Max Load (lbs)	1,490 Pounds
Overall Diameter (in)	23.85 Inches
Overall Width (in)	9.1 Inches
Max Speed (mph)	10 MPH
Weight (lbs)	24 Pounds
Bias / Radial	Bias Construction
Load Range	C
Size Search	240912

24x11.00-12 Size

Part No.	T24350624110012
Size	24×11.00-12
Ply Rating	6PR
Brand	OTR
Model	350 Mag
Standard Rim / Flange	12x8.5 Inches
Inflation Pressure (psi)	22 PSI
Max Load (lbs)	1,790 Pounds
Overall Diameter (in)	24.33 Inches
Overall Width (in)	10.43 Inches
Weight (lbs)	28 Pounds
Bias / Radial	Bias Construction
Load Range	C
Size Search	241112

24x12.00-12 Size

Part No.	T24350624120012
Size	24×12.00-12
Ply Rating	6PR
Brand	OTR
Model	350 Mag
Standard Rim / Flange	12x8.5 Inches
Inflation Pressure (psi)	22 PSI
Max Load (lbs)	1,870 Pounds
Overall Diameter (in)	23.25 Inches
Overall Width (in)	10.39 Inches
Weight (lbs)	24 Pounds
Bias / Radial	Bias Construction
Load Range	C
Size Search	241212

25x8.00-12 Size

Part No.	T2435062580012
Size	25×8.00-12
Ply Rating	6PR
Brand	OTR
Model	350 Mag
Standard Rim / Flange	6.5 Inches
Inflation Pressure (psi)	24 PSI
Max Load (lbs)	1,380 Pounds
Overall Diameter (in)	25 Inches
Overall Width (in)	8 Inches
Weight (lbs)	21 Pounds
Bias / Radial	Bias Construction
Load Range	C
Size Search	250812

About OTR Engineered Solutions Tires

Beginning in 1987, OTR has become a one-stop-shop for all your tire needs. What sets OTR apart is their commitment to excellence at every level. From design, to manufacturing, logistics, to after-sale support, OTR wants you to experience the best. In addition to aftermarket tire sales, OTR works with various original equipment manufacturers in the design, execution, and testing of new products. OTR has in-house testing for tire deflection, static loaded radius and various other tire characteristics which they couple with their test tracks for tread wear and real-world testing. What does that mean for you? When you put an OTR tire on your machine you know you are putting on a tire that has checked every box.

The Ride Or Die Experience

🏆 Top Rated Brands
🔒 Secure Checkout
📦 Fast & Free Shipping
✅ Excellent Customer Support