Recommended Trailer Tire and Wheel for Big Tex Goosneck Trailer
Question:
I have a gooseneck big Tex trailer with tandems. Now I have 14ply tires and I can’t filled them to max pressure or not even close to the pressure recommended I’m running them at 85psi rite now and I’m testing to see what happens.. but the problem is at max psi the weld n the rim keeps cracking.. I’ve but the heavy duty rim they claim brand new n the next day after 400 miles the weld cracked.. is their any solution to this problem because I’m at might point of going crazy..
asked by: Ty
Expert Reply:
The Provider ST235/85R16 Radial Trailer Tire - Load Range G # TTWPRG235R16 have a load rating of 4,400 lbs at 110 psi. Some wheels are not rated for the capacity of the tire, so you would need wheels like the Taskmaster Steel 10-Spoke Trailer Wheel - 16" x 6" Rim - 8 on 6-1/2 - White # TTW660865WS4. These are rated at 4460 each.
I don't know what their heavy duty rim is rated for, but the wheel needs to be rated for the weight capacity and the valve stem needs to be rated for the max psi. If you are within the capacity of the 8,800 lbs per axle, your wheels and tires should be fine with the combination listed above.
I would not run them under the psi listed as Max unless you have a tire manufacturer that recommends that because underinflated tires will not have the same load capacity and will heat up much faster. This is a leading cause of tread wear issues and tire failure.

Product Page this Question was Asked From
Provider HD ST235/85R16 Radial Trailer Tire - Load Range G
- Trailer Tires and Wheels
- Tire Only
- Radial Tire
- Load Range G
- 235/85-16
- 16 Inch
- M - 81 mph
- Taskmaster
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Gooseneck Hitch
- Shop: Curt Custom Underbed OEM-Style Gooseneck Trailer Hitch - 35,000 lbs
- Shop: Trailer Wiring
- Video: Review of B and W Turnoverball Underbed Gooseneck Hitch Center Section - BW93FR
- Shop: Center Section for B&W Turnoverball Underbed Gooseneck Hitch - 30,000 lbs
- Shop: Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector and Cover Plate - 7' Long
- Shop: Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector - 7' Long
- Shop: Triangle ST235/85R16 Heavy-Duty Radial Tire w/ 16" Steel Dual Wheel - 8 on 6-1/2 - LR G
- Shop: Karrier ST235/80 Radial Tire w/ 16" Black Dual Wheel - Offset - 8 on 6-1/2" - LR E
- Shop: Triangle ST235/80R16 Heavy-Duty Radial Tire w/ 16" Steel Dual Wheel - 8 on 6-1/2 - LR G
- Shop: RV Bearing
- Q&A: Diameter of Dexter Oil Hub Plug # 46-52
- Search Results: 95188
- Q&A: Big Tex 24k Dual Tandem Replacement Wheel 4.77 inch Pilot Diameter 8 on 6-1/2 inch Bolt Pattern
- Search Results: em09160
- Video: All You Need to Know About the Dexter Trailer Springs Over-Under Conversion Kit
- Q&A: How To Lift A Big Tex 35SA Single Axle Trailer
- Search Results: pintle hitch
- Q&A: How to Determine the Right Air Pressure to Fill a Trailer Tire
- Q&A: Best Replacement Tires for Big Tex Gooseneck Trailer
- Search Results: trailer jack
- Q&A: Locating OEM Plug for 7-Way on 2022 Ram 5500 Cab and Chassis
- Q&A: Pipe Mount Inner Diameter Measurement Compatibility with Trailer Jack
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Search Results: trailer wiring
- Shop: Trailer Hitch
- Video: Finding the Right Trailer Wiring Harness
- Video: B and W Ball and Safety Chain Kit Underbed Gooseneck Trailer Hitch Review
- Search Results: gooseneck hitch
- Article: Trailer Wiring Diagrams