Availability of Camper Wheels and Tires for 17-1/2 inch Diameter Rim  

Here is what you need, The Lynx Wheel & Tire Combo #LHAS701 has a 215/75R17.5 Radial Tire and you'll need these lugs #6-53 and this cap will fit #LHCS109-SI60C.

The smallest tires we carry for a 16 inch rim are sized 235/80-16. These are going to be almost a half inch wider than your current tires and about an inch larger in diameter as well. If you replace your rims you may be able to use 215/75-17.5 sized…

I'll start out by saying that going with larger wheel and tire combo will not increase the GVWR of your 2019 Thor Four Winds motorhome. In situations like this, your vehicle is rated for the maximum weight that the frame, engine and components…

Yes, 4.75" is standard for a hub with an 8 on 6-1/2" bolt pattern. Instead of switching out the wheels to ones that use flat bolts, which means you'll have to swap out the hubs as well, I recommend using a tire/wheel combo that uses…

For what you are looking for the most ideal setup will be one that has more sidewall than the 17.5 inch wheel setup you referenced as the more sidewall you have the more the footprint can easily expand when aired down. So going with a 16 inch wheel…

The HydraStar #HSE7K-TR1 disc brake kit you mentioned is designed for 7K axles. I don't have access to a database that would tell me what your 5th wheel came equipped from the factory with, but it's pretty easy to figure out. The disc brake…

Yes, the Goodyear G114 215/75R17.5 Tire w/ 17-1/2" Lynx Wheel and Sensor part #LH43FR does come with a pre-installed TPMS sensor. It works with TST TPMS monitors such as the Color Monitor for TST TPMS Systems part #TST-507-D-C. That's all…

Yes, your 2019 Grand Design Solitude is prewired for a Furrion observation system which means the correct kit for you is the Furrion Digital Wireless Observation System part #FOS43TASF. Please keep in mind that your Solitude is prewired for an…

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

The difference between an load range C and load range D tire in the same size is the capacity and psi rating. The two tires will still have the same dimensions and fit on the same wheel. The D rated tire has a higher capacity. For a ST175/80D13 like…

The 5.30-12 tires, being wider, are going to make more contact with the road. This means that the noise, and heat build up will be higher than a 4.80-12 tire but the rolling resistance will actually be less because the tire is larger diameter. The…

Load range B trailer tires are going to have a lower capacity than C load range tires. Basically that, psi rating, and the ply rating are the only differences. A higher load range tire would last a little longer than lower load ranges of the same…