How to respond to an RV tire blowout at speed
An RV tire blowout feels dramatic — a loud bang followed by the vehicle pulling hard to the side of the blowout. The instinct to brake hard is wrong and potentially dangerous.\n\nWhen a blowout occurs, maintain firm grip on the steering wheel and steer straight. The pull toward the blown tire is strong but controllable. Do not brake suddenly — this can cause the vehicle to swerve or roll, particularly in taller motorhomes with a high center of gravity.\n\nGradually reduce engine power by lifting off the throttle. Let the vehicle slow naturally while maintaining steering control. Once speed is reduced to 20-30 mph, you can apply light brake pressure to continue slowing. Signal and move to the shoulder or nearest exit as speed allows.\n\nIn a rear tire blowout on a motorhome, the handling change is typically less severe than a front blowout. A front tire blowout is more challenging — the vehicle pulls aggressively toward the blown tire and requires more active steering correction.
Assessing the damage after an RV blowout
Once safely stopped, assess the situation before calling for help. The damage from an RV tire blowout often extends beyond just the tire.\n\nThe blown tire itself: How badly is it destroyed? A tire that simply went flat may be repairable; a tire that has shredded and thrown debris may have damaged surrounding components. Look for damage to the wheel well, nearby electrical lines, brake lines, and fuel lines.\n\nWheel damage: RV tires carry extremely high loads, and a blowout often damages the wheel as well. A wheel that is cracked or bent cannot be safely reused even with a new tire.\n\nBrake components: Tire debris from a blowout can wrap around brake components or damage ABS sensors. Inspect visually before attempting to move the vehicle.\n\nUndercarriage damage: Shredding tire rubber can contact and damage fuel tanks, holding tanks, and undercarriage compartments on motorhomes. A quick visual check of the underside near the blown tire is worth taking before the tow operator arrives.
Roadside tire replacement vs towing for RV blowouts
Whether an RV blowout requires towing or can be resolved with a roadside tire change depends on several factors.\n\nSpare tire availability: Many Class A and Class C motorhomes carry a full-size spare, but changing an RV tire roadside is a much larger job than changing a car tire. The tools required, the jack capacity needed, and the physical demands are significant. Professional roadside tire service is typically required rather than a DIY change.\n\nDual rear wheels: Many large motorhomes have dual rear tires on each side. A blowout on an inner dual tire may leave the outer tire intact, allowing careful slow-speed movement to a repair facility. A blowout on a single tire or a front tire requires full stop.\n\nRoadside tire service availability: RV-specific roadside programs like Good Sam and Coach-Net. See the best RV roadside programs compared. can often dispatch mobile tire service for motorhomes. The service provider brings the correct tire size to the scene and performs the change professionally. This option is far preferable to towing if the tire size is available and the wheel is undamaged. See what RV towing costs to understand the cost difference between a roadside change and a full recovery tow.
Preventing RV tire blowouts
RV tire blowouts are disproportionately caused by two preventable factors: underinflation and age.\n\nUnderinflation is the leading cause. RV tires require much higher inflation pressures than car tires — often 80-120 PSI depending on the tire rating and load. Tires that look visually normal may be significantly underinflated and building dangerous heat at highway speeds.\n\nTire age matters independently of tread wear. RV tires can appear to have adequate tread but have dried and cracked sidewalls from age and UV exposure. Most tire manufacturers recommend replacing RV tires every 5-7 years regardless of apparent condition. A tire with a manufacture date more than 6 years old should be replaced before a long trip even if the tread looks fine.\n\nA tire pressure monitoring system (TPMS) designed for RVs is one of the most valuable safety investments an RV owner can make. These systems alert you to pressure loss before it becomes a blowout, giving you time to pull over safely and address the issue. See your full RV roadside assistance options for tire situations.