--- product_id: 243530731 title: "- OBOR Advent ATV Tires 21x7-10 Front and 20x11-9 Rear,6 Ply Sport ATV Tires for XC Terrain,Hardpack,Intermediate,Loose Loam,Sand Terrain,Mud Terrain(4 Pack,GNCC Champion Tire)" brand: "obor" price: "$979.06" currency: USD in_stock: true url: https://www.desertcart.us/products/243530731-obor-advent-atv-tires-21x7-10-front-and-20x11-9 store_origin: US region: United States of America --- # Versatile tread for all terrain types GNCC Champion-approved race performance 6-ply heavy-duty bias construction - OBOR Advent ATV Tires 21x7-10 Front and 20x11-9 Rear,6 Ply Sport ATV Tires for XC Terrain,Hardpack,Intermediate,Loose Loam,Sand Terrain,Mud Terrain(4 Pack,GNCC Champion Tire) **Brand:** obor **Price:** $979.06 **Availability:** ✅ In Stock ## Summary > 🏆 Dominate Every Trail with GNCC Champion Tires! ## Quick Answers - **What is this?** - OBOR Advent ATV Tires 21x7-10 Front and 20x11-9 Rear,6 Ply Sport ATV Tires for XC Terrain,Hardpack,Intermediate,Loose Loam,Sand Terrain,Mud Terrain(4 Pack,GNCC Champion Tire) by obor - **How much does it cost?** $979.06 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/243530731-obor-advent-atv-tires-21x7-10-front-and-20x11-9) ## Best For - obor enthusiasts ## Why This Product - Trusted obor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Handling:** Aggressive centerline tread enhances steering response, straight-line stability, and braking control. - • **All-Terrain Mastery:** Unique tread pattern optimized for hardpack, loam, sand, mud, and desert terrains—turn and slide with confidence. - • **Champion’s Choice:** Trusted by GNCC champions Adam McGill and Katie Friedman for pro-level racing edge. - • **Tubeless Convenience:** Designed tubeless for easier maintenance and improved ride reliability under pressure. - • **Race-Proven Durability:** 6-ply bias tires engineered to resist punctures and abrasions, built for the toughest trails. ## Overview The OBOR Advent ATV Tires (21x7-10 front & 20x11-9 rear) feature a rugged 6-ply bias construction and a specialized tread pattern designed for superior traction across diverse terrains. Endorsed by GNCC champions, these tubeless tires deliver race-grade durability, precision handling, and puncture resistance, making them the ultimate upgrade for serious ATV riders seeking pro-level performance. ## Description OBOR Advent ATV Tires 21x7-10 Front & 20x11-9 Rear, 6 Ply GNCC Champion 21x7x10 & 20x11x9 ATV Race Tires (4 Pack) ## Features - 【Standard Size】6-ply, Tire Type: BIAS, TT/TL: Tubeless. Tire Size [ 21x7-10 ] designed to mount on 10 (in) front RIM. Tire Size [ 20x11-9 ] designed to mount on 9 (in) front RIM. - 【Choice of GNCC Riders】Chosen by GNCC Champion Adam McGill and Katie Friedman, widely used in GNCC Pro and Amateur Races. Born to elevate the performance of ATV race riders. - 【Unique Tread Pattern and Compound】 Upgraded from classic X-knob tread pattern. Tire tread block design and compound are engineered to be efficient with XC terrain. Suitable for hardpack, intermediate, loose loam, sand terrain, mud terrain, and desert terrain. The precision with turning and sliding is notable along with excellent traction. - 【Puncture-Resistant】Heavy 6-ply rated construction resists punctures and abrasions. Aggressive center line tread pattern can enhance steering response, straight-line stability and braking. High-ratio horizontal and setup groove to block can improve traction performance while cornering. - 【Package Note】Because a package can only hold 2 tires, if you purchase more than 2 tires, they will be separated in multiple packages and may not arrive at the same time. You can track the tires on UPS or FedEx website. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | OBOR | | Size | 21x7-10 & 20x11-9 | | Section Width | 7 Inches | | Load Capacity | 3.4E+2 Pounds | | Tread Depth | 20 Inches | | Tread Type | Asymmetrical | | Maximum Pressure | 7 Pound per Square Inch | | Rim Width | 8 Inches | | Tire Diameter | 21, 20 inches | | Item Diameter | 21.4 Inches | | Item Weight | 61.3 Pounds | | Automotive Fit Type | Vehicle Specific Fit | | UPC | 810053340615 | | Vehicle Tire ISO Metric Size Description | 210/70R10, 200/90R9 | | Construction Type | Bias | | Manufacturer | OBOR | | Model | OBOR ADVENT | | Item Weight | 61.3 pounds | | Manufacturer Part Number | ATV-Advent-21X7-10+20X11-9 | | Special Features | GNCC Champion Tire | | UTQG | 400 AA A | ## Product Details - **Brand:** OBOR - **Size:** 21x7-10 & 20x11-9 - **Section Width:** 7 Inches - **Load Capacity:** 3.4E+2 Pounds - **Tread Depth:** 20 Inches - **Tread Type:** Asymmetrical - **Maximum Pressure:** 7 Pound per Square Inch - **Rim Width:** 8 Inches - **Tire Diameter:** 21, 20 inches - **Item Diameter:** 21.4 Inches ## Images ![- OBOR Advent ATV Tires 21x7-10 Front and 20x11-9 Rear,6 Ply Sport ATV Tires for XC Terrain,Hardpack,Intermediate,Loose Loam,Sand Terrain,Mud Terrain(4 Pack,GNCC Champion Tire) - Image 1](https://m.media-amazon.com/images/I/818nrKBiOfL.jpg) ## Available Options This product comes in different **Size** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/243530731-obor-advent-atv-tires-21x7-10-front-and-20x11-9](https://www.desertcart.us/products/243530731-obor-advent-atv-tires-21x7-10-front-and-20x11-9) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-19*