Match the full size on your current tyre sidewall, then verify it against the door-jamb placard or owner’s handbook. Also check the load index and speed rating listed there, as SUVs often require higher ratings than the same size on lighter vehicles. If your vehicle has staggered sizes, confirm the front and rear fitments before ordering.
Only switch if your vehicle manufacturer lists 235/60 R20 as an approved alternative. A 60 profile changes overall rolling diameter compared with lower-profile 20-inch options, which can affect speedometer accuracy, clearance, and 4x4 or AWD system behaviour. If you are unsure, compare the approved sizes on the placard and choose the closest match that is explicitly permitted.
Use the minimum load index and speed rating shown on your vehicle placard or handbook and do not buy below it. Many vehicles using 235/60 R20 need higher load ratings due to kerb weight and passenger or luggage use, so check whether an XL (Extra Load) version is specified. Selecting the correct rating helps maintain braking, stability, and insurance compliance.
Summer tyres suit mild conditions and warmer months, while winter tyres offer stronger grip and braking in cold temperatures, slush, and snow. All-season tyres are a popular choice for year-round UK driving if you want one set that can handle wet roads and colder mornings without changing wheels. Choose based on where you drive most and the conditions you see each week.
If your vehicle placard specifies Extra Load, choose XL to meet the required carrying capacity and operating pressures. Standard load may be unsuitable on heavier SUVs and can lead to premature wear or compromised handling if it does not meet the minimum load index. When in doubt, match the markings on your current tyres and confirm against the manufacturer specification.
