Replacement Goodyear Tire and Wheel for a 2021 Grand Design Transcend Xplor 231RK
Updated 02/10/2026 | Published 01/26/2026
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Question:
ST205/75R15 is what my trailer tire said, but not sure if this wheel fit my travel trailer. My RV is Grand Design Transcend Xplor 231RK. It has black steel wheel with WestLake tire.
asked by: John
Expert Reply:
Hey John, welcome back! I checked with Grand Design and the Goodyear Endurance ST205/75R15 Radial Tire w/ 15" Eagle Aluminum Wheel item # GY37QB is exactly what you need. The stock wheels on your trailer have a 5 on 4-1/2 lug pattern.
The Goodyear Endurance ST205/75R15 Radial Tire item # GY37QB is going to be a solid upgrade over your Westlake tires. Their tires are designed to last longer and provide better traction. This wheel tire combo is sold individually.
If you have any additional questions, go ahead and click on the box that says Add Comment and I'll be happy to answer them.
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Product Page this Question was Asked From
Goodyear Endurance ST205/75R15 Radial Tire w/ 15" Eagle Aluminum Wheel - 5 on 4-1/2 - LR D
- Trailer Tires and Wheels
- Tire with Wheel
- Radial Tire
- Load Range D
- 205/75-15
- 15 Inch
- N - 87 mph
- 5 on 4-1/2 Inch
- Aluminum Wheels
- Goodyear
more information >
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Jerred H.
2/10/2026
Hey John, how did the Goodyear Endurance tire and Eagle aluminum wheel work out on your Grand Design Transcend Xplor? Did you notice an improvement over the Westlake tires? Your feedback could help others looking to upgrade their trailer setup.