Can Larger Tires be Used on a Trailer if there is Clearance for the Bigger Size
Question:
I currently have 14inch wheels with on my 2012 tandem axle trailer. Tire size is ST20575R14. my rim size is 5 on 4 1/2. 5 bolt pattern. Question is: can I upgrade to an ST22575R15 D range as long as I have the clearance which I do? Please let me know.
asked by: Larry M
Expert Reply:
Yes, you can switch from 205/75-14 tires to 225/75-15 tires if you have the clearance all around the existing tires. You will also need to replace the wheels though because a 15 inch tire will not fit on a 14 inch wheel. I recommend going with radial tires since they track better and run cooler than bias ply.
For a 225/75-15 radial load range D tire and wheel combo with 5 on 4-1/2 bolt pattern I recommend # AM32545.
Please note that going to a higher capacity tire does not increase the capacity of the trailer. I have included a link to our help article on trailer tires for you.
Products Referenced in This Question
Karrier ST225/75R15 Radial Tire with 15" White Spoke Wheel - 5 on 4-1/2" - Load Range D
- Trailer Tires and Wheels
- Tire with Wheel
- Radial Tire
- Load Range D
- 225/75-15
- 15 Inch
- M - 81 mph
- 5 on 4-1/2 Inch
- Steel Wheels - Powder Coat
- Kenda
more information >
Product Page this Question was Asked From
Dexstar Steel Spoke Trailer Wheel - 15" x 6" Rim - 6 on 5-1/2 - White Powder Coat
- Trailer Tires and Wheels
- Wheel Only
- 15 Inch
- 6 on 5-1/2 Inch
- Steel Wheels - Powder Coat
- Dexstar
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Gen-Y Hitch Aluminum Loading Ramp Set - Folding - 8' Long x 15" Wide - 6,000 lbs
- Shop: Trailer Wiring
- Shop: Dexter Trailer Axle w/ Electric Brakes - 5 on 4-1/2 Bolt Pattern - 89" Long - 3,500 lbs
- Shop: 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket - Vehicle End
- Shop: Dexter Heavy-Duty Suspension Kit for Tandem-Axle Trailers - 1-3/4" Wide Double-Eye Springs
- Shop: CE Smith U-Bolt Kit for Mounting 3,500-lb, Round Trailer Axles - 5-1/2" Long U-Bolts - Zinc
- Shop: Karrier ST225/75R15 Radial Tire with 15" White Spoke Wheel - 5 on 4-1/2" - Load Range D
- Shop: Hopkins Endurance Multi-Tow 7-Way RV and 4-Way Flat Trailer Connector - Vehicle End
- Video: Pollak Replacement 7-Pole RV-Style Trailer Connector Socket Review
- Search Results: center wheel caps
- Video: Lionshead Tires and Wheels LHCS108-SI60C Review
- Video: Review of Lionshead Trailer Tires and Wheels - Liger Wheel - LH37FR
- Video: Lionshead Trailer Wheel Center Cap Review
- Q&A: What Replacement Wheels do You Recommend for My 15" Wheel with 6 on 5-1/2 Bolt Pattern?
- Q&A: How Wide of a Rim is Recommended for the Tire Size ST225/75R15
- Video: Kenda Tires and Wheels - Tire with Wheel - AM32545 Review
- Video: Hopkins Wiring - Trailer Connectors - HM40950 Review
- Q&A: Tire/Wheel Combo Needed that is Rated for 3,500 lbs and Compatible with Dexter # 35545E-ST-89
- Q&A: Is ST225/75D15 Bias Trailer Tire w/15 White Mod Wheel 5 on 4-1/2 Load Range D Balanced
- Q&A: Replacing A Dexter Axle With Higher Load Rating Dexter Axle
- Search Results: ramps
- Video: Bulldog Trailer Jack - Side Frame Mount Jack - BD195351 Review
- Q&A: Replacement Axle For Utility Trailer With no Hub That Fits
- Article: Trailer Wiring Diagrams
- Q&A: 6-on-5-1/2 Bolt Pattern 15-Inch Trailer Wheel with 3.65-Inch Pilot Hole
- Article: The 5 Best Trailer Drop Hitches You Can Buy
- Article: Stability Control for Heavy Duty Vehicles
- Article: Trailer Tire Sizing
- Article: 7 Common Questions Everyone Has About Trailer Tires
- Article: Printable Trailer Bolt Hole Pattern Template
on Trailer Tires and Wheels
