By Paul Bridges / September 22, 2023. When it comes to altering the tire size on your vehicle, the answer is yes, you can change the tire size from 205/65/R16. By opting for a different tire size, you can expect a few noticeable differences. Firstly, the tires themselves will appear taller, thereby resulting in a slightly larger wheel diameter. Other terms and restrictions may apply. Call your nearest Pep Boys location for eligible tires and details. Buy 3 Get the 4th Free Instantly on Cooper Adventurer All-Season or Select Kumho Tires - Valid on purchase of a set of 4 Cooper Adventurer All Season or select Kumho tires. Offer valid 1/1-1/31/24. In the tire comparison table above, you can see a detailed calculation of the size difference between 205/75 R15 and 235/75 R15 tire. The calculation results are presented in the form of visual infographics, on which tire with size 205/75 R15 is on top, and tire with size 235/75 R15 below. Both in the table and in the graph, the tires are Recommendation to Replace B78-15 Tires on Older Boat Trailer ; Replacement Tire For Camper With 7.00-15 Tires; Recommended Replacement Trailer Tire for Provider ST225/75R15 ; Replacement Tires for Trailer with Size 255/75-15 Passenger Tires; Trailer Tire Recommendation to Replace a ST205/75R15; Can 225/75-15 Trailer Tires Replace 205/75-15 The short answer is that 205 and 225 tires can usually be interchanged, but there are some important considerations to keep in mind. First, 205 and 225 tires refer to the tire width, which is measured in millimeters. This means that a 205 tire is 20.5 millimeters wide, while a 225 tire is 22.5 millimeters wide. A trailer tire sized 205/75-15, like # AM10245, will have a diameter of almost 27-5/16 inches and a width of a little over 8 inches. A tire sized 225/75-15, like # LHWL304, will have a width at almost 9 inches and diameter that is almost 28-13/32 inches. The new tire will be almost an 1 inch wider and 1 inch taller than your current tire. Getting regular wheel alignments (every 6,000 miles or 6 months) can help minimize tire wear, enhance handling, increase fuel efficiency, and improve driver safety. Schedule your VW service today with a local authorized dealer. Know when to replace the Volkswagen Recommended Tires on your vehicle. From tread wear to tire balancing, visit your Replacement Tire For A 7.00-15LT Tire; What is Causing Blowouts and Can 225/75-15 Trailer Tires Replace 205/75-15 Trailer Tires ; How to Choose Boat Trailer Tires; Does the Castle Rock ST225/75R15 Radial Trailer Tire w/ 15" Silver Mod Wheel Come in 5 Lug; Does The Castle Rock Lionshead ST225/75R15 Tire Come Mounted On The Wheel With # LHACK124 Chances are you will be fine, but you will want make sure you have at least 3 inches when it is all said and done. For a 225/75R15 in a Load Range D I would recommend the part # TTWTRTM2257515D. This has the size and Load Range you want plus it has an 81 MPH speed rating which is great considering most trailer tires are only rated for 65 MPH. Let’s assume the original and replacement tires have the same aspect ratio of 70 and 17-inch rim size. For instance, the overall diameter of a 255 tire size is 31.06 inches, while that of a 225 tire size is 29.4 inches. Since the overall diameter of the replacement tire exceeds the 3% limit, you cannot replace a 255 tire size with a 225 tire g4pJ.