How To Determine If 175/80-13 Trailer Tires Will Fit In Place Of 4.80-12
Updated 07/26/2022 | Published 07/23/2022 >
Products Featured in This Question
Question:
hi i want to upgrade from 480-12 5lug to a 175/80-13 5 lug will that work? thanks for your help
asked by: David B
Expert Reply:
To determine if you will be able to switch from your Loadstar 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel # AM30670 to a Loadstar ST175/80D13 Bias Trailer Tire with 13" Galvanized Wheel # AM3S060 you will need to verify the wheel bolt pattern and ensure you have enough clearance for the larger tire. As there are different size 5 lug patterns you will need to either measure your bolt pattern or remove the wheel to find the bolt pattern measurement stamped inside. The 5 on 4-1/2" pattern is the most popular pattern. The easiest way to verify this measurement with the wheel on the hub is measure from center of wheel stud to the center of the next closest wheel stud. A 5 on 4-1/2" bolt pattern will be 2-5/8" on center.
To determine if you have enough clearance you will need to account for the additional 1.7" of width and 3.3" in diameter of the larger tires. Tires should have 1" clearance on the side wall and 3" of vertical clearance for the suspension to travel. So with your current tires you will want 1.9" of clearance on your side walls and 4.7" of vertical clearance.

Product Page this Question was Asked From
Loadstar ST175/80D13 Bias Trailer Tire with 13" Galvanized Wheel - 5 on 4-1/2 - Load Range B
- Trailer Tires and Wheels
- Tire with Wheel
- Bias Ply Tire
- Load Range B
- 175/80-13
- 13 Inch
- M - 81 mph
- 5 on 4-1/2 Inch
- Steel Wheels - Galvanized
- Kenda
more information >
Continue Researching
- Shop: Loadstar 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel - 5 on 4-1/2 - Load Range C
- Shop: Kenda Karrier S-Trail ST145/R12 Radial Tire w/ 12" Galvanized Spoke Wheel - 5 on 4-1/2 - LR D
- Video: Feature Review CE Smith U-Bolt
- Article: Trailer Tire Sizing
- Shop: CE Smith Frame Straps - 2-9/16" Hole to Hole Length - Galvanized - Qty 2
- Shop: CE Smith U-Bolt - Zinc-Plated Steel - 4" Long x 2-1/8" Wide x 7/16" Diameter - Qty 1
- Search Results: st175/80d13
- Search Results: trailer lights
- Search Results: load range c trailer tires and wheels
- Q&A: Can Kenda ST145R12 Radial Trailer Tire & Wheel Replace 5.30R12 Trailer Tires
- Q&A: Upgrading 4.80-12 Wheels and Tires on Triton PWC Trailer For Better Highway Trips
- Q&A: Recommended Wheel For Trailer W/12 inch x 4 inch 5 on 4-1/2 Bolt Pattern
- Article: Printable Trailer Bolt Hole Pattern Template
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Shop: FLEET Count Mini Thinline LED Clearance or Side Marker - Submersible - 1 Diode - Amber Lens
- Shop: Rubber Grommet for CPL26 Series Clearance Lights
- Shop: Loadstar ST175/80D13 Bias Trailer Tire with 13" White Wheel - 5 on 4-1/2 - Load Range C
- Q&A: Can 4.80-12 Tire be Replaced with ST145/R12 Tire Using the Same Wheel
- Video: Detailed Breakdown of the FLEET Count Mini Thinline LED Clearance or Side Marker
- Q&A: Which is Better for Highway Use 4.80-12 or 5.30-12 Trailer TIres
- Shop: Trailer Hitch
- Search Results: trailer tires and wheels
- Q&A: What is the Difference Between Load Range B and C Trailer Tires
- Shop: Trailer Wiring
- Search Results: spare tire mount
- Video: Review of Kenda Trailer Tires and Wheels - Tire with Wheel - AM30670
- Article: 7 Common Questions Everyone Has About Trailer Tires
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Shop: Suspension Enhancement
- Search Results: trailer jack