See full version: Increasing Wheel/Tire Size on Carry-On Utility Trailer
You do indeed have a 12 inch rim. When you measure the diameter of the wheel, you'll need to measure the diameter of he wheel where the tire bead meets the wheel. I've provided you a cutaway diagram of a wheel showing where the measurement would be taken. Given the tire size, you have a 12 inch rim. here
asked by: Roger here
There are a few things you'd need to check before going with the larger 13 inch wheel w/ 175/80-13 tire. The 175/80-13 tire is approximately 3-1/2 inches larger in diameter, which would bring the tire 1-3/4 inches closer to the fender than it is already. We like to see a minimum of 3-4 inches of clearance with the trailer fully loaded. The 175/80-13 is also about 2 inches wider than your current tires, so you'll also need additional clearance to the inside of the tire. [links]
My Carry-On utility trailer has 4.80-12 size tires on it. Wheel configuration is 5 lug 4.5. Was considering replacing original setup with AM 31985. Im a bit confused. I measured the diameter of the wheels/rims, which is 13 inches. So, Im not sure if I have a 12inch or 13inch wheel. If it is 12, would there be enough clearance to accommodate the 13inch rim? I have at least 3inch all around from tire to fender. Any insight would be appreciated! [links]
Given the amount of fender clearance you have, I'd recommend staying with your current tire size. If your current tires are worn, and you're looking for a replacement wheel/tire combo, I'd recommend the Taskmaster # TTWAS12B45WSHP which is a 4.80-12 Load Range C tire on a 12x4 inch rim. If you click the provided link, you can see our Trailer Tire FAQ article, which I hope you'll find helpful.
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All tyres fitted to trailers must be marked with their load carrying capacities. When fitted to single axle trailers, the capacities of the two tyres are added together and must be at least equal with the gross laden weight of the trailer. When fitted in tandem and there is no equalising or load sharing suspension, these tyre capacities must be reduced by 25% and the four tyre capacities together must then be at least equal to the Gross Laden Weight (GLW) of the trailer. here
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When purchasing any wheel and tyre assembly it is important that you know the tyre size, offset measurement and PCD. The tyre size is found on the side wall of the tyre itself.
We keep a large array of 8 inch, 10 inch 12 inch, 13 inch and 14 inch wheel rims. From 4 stud to 5 stud we keep most PCD stud patterns to suit smaller camping trailers through to the more commercial heavy duty trailers.
The 13 and 14 inch trailer wheels and tyres are one of the more popular tyre sizes used on commercial trailers up to 3500kg. Stud patterns include; 4 x 100mm, 4″, 5.5″, 5 x 112mm, 5 x 140mm and 6.5″.
We stock a very comprehensive range of trailer wheels and tyres from 8″ to 14″, along with various Non-Road wheels. Our selection of wheels and tyres range from; boat launch trolley wheels right they way through to wheels and tyres for 3500kg trailers.
We stock one of the most comprehensive ranges of trailer wheels and tyres. Available are 8″, 10″, 12″, 13″ and 14″ complete wheel and tyre assembly fitted with varying tyre sizes. Non Road wheels are also readily available along with replacement wheel rims and replacement tyres. We keep wheels to suit boat launch trolley wheels through to wheels for commercial trailers up to 3500kg. more
Our 8 Inch wheel and tyre assemblies are typically used on smaller unbraked trailers up to 750kg. Our 8 inch wheels are available with the following PCD (Stud Patterns); 4 stud x 4″, 4 x 100mm, 4 x 115mm, 3 stud x 88.55 mm, 4 x 5.5″ and 5 stud x 112mm.We also keep and 8 Inch wheel complete with integral bearing to suit a 25mm shaft. [links]
North Highlands, California
This is a 5'x8' Tilt Trailer
5x8 Wesco Heavy duty tilt deck trailer.No title with current Ohio registration.I have used the trailer to transport motorcycles all over the east coast and it never let me down.Pulls straight,no dents but it does have minor scratches and surface rust.Tires are 15" with good tread/3500# axle.Ready to go to work.Pick up only.
USED 5X8 TILT TRAILER - GOOD SOLID TRAILER GOOD USED TILT TRAILER WITH WOOD FLOORING, METAL SIDES AND INCLUDES MOUNTED JACK MATCHING WHEEL AND TIRE SPARE INCLUDED 2" TONGUE WORKING LIGHTS
5X8 Tilt Trailer- With TitleOriginally 3 rail but took the middle out but still have 3rd rail. Lights work. Will need tires soon. Great for motorcycles, atv's or lawn mowers. Local Pickup Only more
Singe axle Torflex suspension Tilt bed Tip up removable roof (1 pc Thermo-Polymer roof) Rear ramp door Aluminum fenders Undercoating on complete chassis 13" tires w/ chrome wheels 563-535-7701 Ask for Elmer or leave message [links]