Upgrading a TAXA Mantis from 235/75R16 Load Range C Tires to LT225/75R16 Load Range E Tires

Question

Question:

I'm looking to replace the factory Westlake tires on my TAXA Mantis and would like some guidance on alternative tire options. The current tire size is 235/75R16 with a Load Range C (110/105L), which seems to limit the available selections. I'm having trouble finding equivalent Load Range D or E options in the factory size. Would changing to a different size, such as 235/75R16, be a viable option to expand the available tire choices while maintaining proper load capacity and safe towing performance? If so, what tire sizes and load ratings would you recommend for the Mantis? Any recommendations or guidance on suitable replacement tires would be greatly appreciated.

asked by: Todd

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Expert Reply:

Hi Todd,

Yes, moving from your current 235/75R16 Load Range C tire to a 225/75R16 Load Range E tire is a viable option and is actually one of the better ways to expand your tire choices while gaining additional load capacity. Since the 225/75R16 is slightly smaller in overall diameter than your current tire, clearance is not a concern.

For load range E replacement, I recommend the Goodyear Duratrac tire and wheel assembly, part # LH53MR. It uses an LT225/75R16 Load Range E tire, which offers significantly more load capacity than your current Load Range C tires while providing excellent durability and traction for the type of gravel roads, forest roads, and off pavement travel that many TAXA Mantis owners enjoy.

I know the LT designation can raise questions when you're shopping for trailer tires, but tires like the Duratrac are very popular in the overland and adventure trailer world because of their tough construction, puncture resistance, and aggressive tread design.

The one thing you'll want to verify is your wheel bolt pattern. The LH53MR wheel uses a 6 on 5-1/2 bolt pattern, so compare that to your current wheels to ensure they match. As long as your bolt pattern is the same, this would be an excellent upgrade from the factory Westlake tires if your goal is a stronger, more capable tire with a larger selection of replacement options in the future.

If you can confirm your Mantis model year and wheel bolt pattern, I'd be happy to double check everything before you order.

expert reply by: Heather A

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Answer 1

Hey Allen, the Goodyear Duratrac LT225/75R16 Trailer Tire with Eagle Aluminum Wheel #LH53MR that you referenced does not include center caps and lug nuts. This can be used with either 1/2"-20 or 9/16"-18 lug nuts so if you have 1/2 inch…

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Answer 2

Hey TJ, thanks for reaching out. Those Goodyear Duratrac LT225/75R16 Trailer Tire with Eagle Aluminum Wheel #LH53MR are actually light truck (LT) tires, not trailer tires. The giveaway is the size designation: LT225/75R16. If they were trailer tires,…

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Answer 3

Hey Michael, thanks for reaching out! The Goodyear Duratrac Tire and Wheel Combo #LH53MR is a LT225/75R16 tire mounted on a 16" wheel with a 6 on 5-1/2 bolt pattern and a load capacity of 2,680 lbs per tire. I'm seeing some 2024 Airstream…

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Answer 4

Hey Harold, thanks for reaching out! You can definitely swap out to 225/75R15 tires as long as they are rated high enough to handle the weight of your 2020 Geo Pro. According to my research your Geo Pro has a GVWR just under 4,000 lbs so the…

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Answer 5

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.

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Answer 6

Hey Bryan, that's a good question. The pricing can definitely be misleading, but I wouldn't use it to judge the quality of the tire. A lot of that comes down to promotions, inventory, and whether you're looking at a tire by itself or…

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Answer 7

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 8

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…

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Answer 9

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…

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Answer 10

It sounds like you are speaking of the wires for the brake magnets. If this is correct, you will need to connect one of the wires to the brake controller output wire on your trailer connector and the other wire will need to be grounded to a clean…

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Answer 11

The two sizes you mentioned are pretty similar and fit many of the same 15 inch wheels. The 205/75-15 fits rim widths of 5 inch to 6 inch whereas the 225/75-15 fits widths that are 5 inch to 6-1/2 inch. The 205 is 27.1 inches tall and the 225 is 28.4…

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Answer 12

The #84 spindle is just a common way to identify the spindle dimensions typically used for 3,500 lb axles. So instead of listing out the parts, people can just say they have #84 spindles and it's easier to know what fits it. The CE Smith Trailer…

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Upgrading a TAXA Mantis from 235/75R16 Load Range C Tires to LT225/75R16 Load Range E Tires

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