Recommended 17-1/2 Inch Wheel And Tire Combination For 75 MPH Max Speed Rating
Question:
My Brookstone FifthWheel has 16inch aluminum wheels with ten ply tires. I would like to upgrade to 17.5 Aluminum wheels with H rated tires with a max speed of 75 mph. Do I need to change the hub size because of the lug nut bolts ?
asked by: Ken M
Helpful Expert Reply:
The Westlake 215/75R17.5 Radial Tire w 17-1/2" Lynx Aluminum Wheel - 8 on 6-1/2 - LR H - Black, # LHAS701 are what I recommend. This wheel has a bolt pattern of 8 on 6-1/2 inches. Whese have a max speed rating of L which is 75 mph and a ply rating of 16. The load range is H which is 4,805 lbs at 123 psi. This combination has a 30.2 inch diameter.
If your hubs have the 8 on 6-1/2 inch bolt pattern, and you have the additional clearance on your trailer suspension, these will fit. If you have the 6 on 5-1/2 inch bolt pattern, you would need to change your hubs. You most likely would need the Trailer Hub and Drum Assembly - 7,000-lb Axles - 12" Diameter - 8 on 6-1/2, # AKHD-865-7-2-K, but if you give me the bearing numbers on your current hubs I can make sure you get the right hubs for your trailer.
Products Referenced in This Question
Trailer Hub and Drum Assembly - 7,000-lb Axles - 12" Diameter - 8 on 6-1/2 - Pre-Greased
- Trailer Hubs and Drums
- Hub with Integrated Drum
- Pre-Greased
- Standard
- 25580
- 14125A
- For 7000 lbs Axles
- 1/2 Inch Stud
- 8 on 6-1/2 Inch
- 16 Inch Wheel
- 16-1/2 Inch Wheel
- 17 Inch Wheel
- 17-1/2 Inch Wheel
- etrailer
more information >
Product Page this Question was Asked From
Westlake 215/75R17.5 Radial Tire w 17-1/2" Lynx Aluminum Wheel - 8 on 6-1/2 - LR J - Black
- Trailer Tires and Wheels
- Tire with Wheel
- Radial Tire
- Load Range J
- 215/75-17.5
- 17-1/2 Inch
- L - 75 mph
- 8 on 6-1/2 Inch
- Aluminum Wheels
- Boat Trailer Wheels
- Westlake
more information >
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