Youth ATVs don’t offer much variety when it comes to tires—most models shipped with just one size and style, and aftermarket options are limited. That’s why finding a reliable, modern replacement is critical for safety, performance, and peace of mind.
This guide compares the most common tire setups for four popular youth ATVs: Kawasaki KFX50, Honda TRX70, Yamaha Raptor 50, and Polaris Predator 50. If your machine runs 16x8-7 tires, this post will help you choose a replacement and lock in a proven bundle.
Tire Sizes & Fitment Overview
| ATV Model | Common Tire Size | OEM Tire Brand | Popular Replacements |
|---|---|---|---|
| Kawasaki KFX50 | 16x8-7 (All 4 Tires) | Dunlop KT145 | Duro DI-K541, QuadBoss QBT447 |
| Honda TRX70 | 16x8-7 (All 4 Tires) | Maxxis | Kenda Scorpion, Duro DI-K541 |
| Yamaha Raptor 50 | 16x8-7 (All 4 Tires) | Dunlop | Duro DI-K541, Kenda Bearclaw |
| Polaris Predator 50 | 16x8-7 (All 4 Tires) | Carlisle | Duro DI-K541, Kenda Pathfinder |
Why Duro DI-K541 Is a Top Choice
For youth ATVs running 16x8-7 tires, the Duro DI-K541 is one of the few modern replacements that delivers OEM-level fitment and all-terrain performance:
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Exact Fit: Matches factory specs for all four models.
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Tubeless Design: Easier to install and maintain.
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Durable Compound: Built for gravel, grass, and trail use.
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Trusted Brand: Duro has a long history of reliable ATV tires that come stock from the factory on many different ATV's
Universal Tire Set for KFX50, TRX70, Raptor 50, Predator 50
We offer a complete 4-tire set featuring Duro DI-K541s—guaranteed fitment, free shipping, and ready to install.
Shop the 16x8-7 Tire Sets here:
Builder’s Tip
Youth ATVs often sit between rides, so tires can dry rot long before they wear out. Always inspect for cracking, sidewall fatigue, or flat spots—especially on older machines like the TRX70. A fresh set of tires not only improves safety—it restores handling and confidence for young riders.
