The 305/45R22 has an overall diameter of 83.3 cm. The T&RA recommended rim width for a 305mm section width is 9.5–11.5 inches, with a measuring rim of 10.5 inches. This page lists 66 compatible alternatives within 3% of the original diameter. Sizes are organized by wheel diameter. Within each section, the closest match per treadwidth is shown in italics. All sizes are theoretical and there may not be an actual production tire for the size.
This is a light truck (LT) size. Most tire retailers include both passenger-metric and LT-metric tires when searching this size — for example, searching 305/45R22 will typically surface LT305/45R22 results as well. Load range and ply rating vary between metric types; verify the load index matches your vehicle's requirements before purchasing.
305/45R22 Specifications
Current Tire Pricing
| Tire | Size | Price/Tire |
|---|---|---|
| 305/45R22 | ||
| Michelin Defender LTX M/S2Highway All-Season | 305/45R22 | $384.99 |
| Yokohama Geolandar A/T4On-Road All-Terrain | 305/45R22 | $381.99 |
| BFGoodrich All-Terrain T/A KO3Off-Road All-Terrain | LT305/45R22 | $468.99 |
| Falken WildPeak A/T4WOff-Road All-Terrain | 305/45R22 | $444.00 |
| Toyo Open Country A/T IIIOff-Road All-Terrain | 305/45R22 | $466.78 |
| General Grabber A/TXOff-Road All-Terrain | 305/45R22 | $441.99 |
| Nitto Ridge GrapplerRugged All-Terrain | 305/45R22 | $477.00 |
| Alternative Sizes · 295/50R22 | ||
| Michelin Defender LTX M/S2Highway All-Season | 295/50R22 | $554.99 |
| Toyo Open Country A/T IIIOff-Road All-Terrain | LT295/50R22 | $586.26 |
| BFGoodrich All-Terrain T/A KO2Off-Road All-Terrain | LT295/50R22 | $542.99 |
| Nitto Ridge GrapplerRugged All-Terrain | LT295/50R22 | $583.00 |
Price availability updated May 2026. Actual prices may vary.
Tire Recommendations
Max Performance Summer
Spirited street driving and occasional track use
Ultra High Performance All-Season
Year-round daily driving with performance capability
Grand Touring All-Season
Comfortable, long-wearing all-season tires for daily driving
On-Road All-Terrain
Pavement-primary with light off-road and gravel capability
Off-Road All-Terrain
Adventure-ready traction for both trails and pavement
Rugged All-Terrain
Aggressive off-road capability with acceptable on-road manners
How to Use This Information
- Stay within 3%: All listed tire sizes maintain proper speedometer accuracy and vehicle dynamics
- Consider aspect ratio: Lower numbers mean shorter sidewalls (better handling, harsher ride)
- Treadwidth matters: Wider tires typically offer more grip but may reduce fuel economy
- Check clearance: Ensure your vehicle has adequate wheel well and suspension clearance
Want to look up compatibility for a different tire size? Use our tire size compatibility lookup