Because these vehicles vary so much, from small crossovers to full-size off-roaders, there is no single right answer for tyres. What matters is matching the tyre to how you really use the vehicle.
Types of 4x4 and SUV tyre
- Highway or road tyres are quiet and efficient, suit mostly tarmac driving and are what most SUVs are fitted with.
- All-terrain tyres have a chunkier tread that gives more grip on gravel, mud and grass but are noisier on the road and can wear differently.
- Mud-terrain tyres suit heavy off-road use but are a compromise for daily road driving.
- Winter and all-season tyres improve grip in cold conditions. See winter or all-season tyres.
Check that any replacement tyre is approved for your vehicle's size, load index and speed rating, and that it fits within the wheel arch and with the vehicle's insurance and MOT requirements. Our size guide explains the numbers.
Load, towing and pressure
SUVs often tow caravans, trailers or horseboxes. Towing adds weight on the rear axle and changes the pressure needed. The handbook may give a higher pressure for loaded or towing use. Always check and adjust before a trip. Under-inflation on a heavy vehicle is a common cause of overheating and failures; see tyre blowout on the motorway.
Why SUV tyres wear
The weight, torque and often-stiff suspension of an SUV can wear tyres unevenly. Four-wheel-drive systems usually need tyres of closely matched size and wear across all four wheels, because differences in rolling diameter strain the transmission. That means replacing a single tyre on a permanent four-wheel-drive vehicle can be tricky if the other three are worn. Ask a fitter for advice; see replace tyres in pairs for general guidance, and check your handbook for any special rules.
Larger wheels, bigger issues
Many SUVs wear large alloy wheels with low-profile tyres. These look good but have little sidewall to absorb potholes and are more prone to bulges and rim damage; see tyre bulge in the sidewall. Check them regularly.
Spare wheels
Some 4x4s mount a full-size spare on the rear door or underneath. Check its pressure and condition regularly. If the vehicle has no spare, you may rely on a repair kit; see spare wheel, repair kit or run-flat.
Fitting at your location
Large wheels and heavy tyres can be awkward to handle, so mobile fitting with the right equipment is a convenient option. Our mobile tyre fitting technicians can attend your home, yard or farm gate, and mobile tyre repair covers suitable punctures. For emergencies, see emergency tyre fitting.
If your vehicle has locking nuts, have the key ready or read lost locking wheel nut key. We cover areas such as Leeds, Birmingham, Bristol and Glasgow; see the areas page. Call now for a quote on 0800 772 0355 or book now.
Off-road use and punctures
If you do drive off-road, check tyres for cuts after every trip and carry the means to deal with a puncture. Lowering the pressure for traction should only be done by those who know how and have a way to reinflate; return to the road pressure before driving on tarmac.
Checking wear and tread on heavier vehicles
Heavy vehicles wear their tyres in ways that are not always obvious from the driver's seat. Feel across the tread with your hand: a saw-tooth or feathered edge suggests alignment problems, while wear on both shoulders points to low pressure. Wear down the centre is a sign of over-inflation. Check the inner edges too, since camber issues on lifted or lowered vehicles wear the inside of the tyre first.
If you have fitted bigger wheels, lift kits or wider tyres than the factory size, make sure the new size still carries the load rating the vehicle needs, and check it does not rub on full lock or at full suspension compression. Rubbing damages sidewalls and can cause failures, and it may affect your MOT and insurance.
Roof loads, trailers and holidays
Before a family holiday with a loaded roof box, bikes and a caravan, set pressures to the laden values, check the spare and make sure the wheel nuts are properly torqued. The extra weight can push a tyre past what it can cope with if it is already marginal. Treat a pre-holiday tyre check as seriously as an oil check.
Frequently Asked Questions
Do I need all-terrain tyres on an SUV?
Not unless you regularly drive off-road. Road tyres suit most SUV use.
Can I replace just one tyre on a 4x4?
It depends on wear and the drivetrain. Check your handbook and ask a fitter.
Does towing change tyre pressure?
Often yes. Check the handbook for loaded or towing pressures.
Do you fit SUV tyres at home?
Yes in most cases. Call now for a quote on 0800 772 0355.
Related Help
Need help with your tyres now?
Call now for a quote, or book now online. Phone 0800 772 0355.