What 245/55R18 means
245/55R18 identifies the tire dimensions used for fitment. Match this size exactly unless a qualified installer confirms an alternative.
Exact-size tire comparison
245/55R18 Tires: Compare Prices, Brands & Options
Only exact 245/55R18 tire matches appear in the main results. Confirm tire size, load rating, speed rating, and fitment on the retailer site before buying.
Size guide
Buying considerations
Compare category, load rating, speed rating, installation, shipping, current price, and whether the retailer fitment tool matches your vehicle.
Vehicles using this size
Brands available in this size
Tire categories available
Common alternatives
Retailer search paths
Check live retailer availability for this size.
We are still verifying exact in-site product matches for this size. Use these retailer paths to confirm current stock, price, installation, and fitment.
Retailer SearchTire RackSearch 245/55R18 at Tire RackRetailer tire searchRetailer SearchSimpleTireSearch 245/55R18 at SimpleTireOnline tire retailerRetailer SearchPriority TireSearch 245/55R18 at Priority TireValue-focused retailerRetailer SearchMavisFind installed 245/55R18 optionsInstalled tire pathRetailer SearchAmazonSearch 245/55R18 on AmazonMarketplace fallback
245/60R18 tires235/55R18 tires255/55R18 tires235/60R18 tires255/60R18 tires225/60R18 tires235/45R18 tires265/60R18 tires
FAQ
What vehicles commonly use 245/55R18 tires?
245/55R18 can appear on multiple trims and vehicle types. Confirm the driver-side door placard or retailer fitment tool before buying.
What brands make 245/55R18 tires?
Common 245/55R18 brand paths include Michelin, Goodyear, Bridgestone, Continental. Availability changes by retailer, model, load rating, and speed rating.
What tire categories are available in 245/55R18?
245/55R18 tire searches commonly include Best, Price, All-Season, All-Weather categories. Match the category to climate, vehicle use, mileage needs, and ride preference.
Can I replace 245/55R18 with 245/60R18?
Only use a different size if a qualified installer or retailer fitment tool confirms it. Diameter, load rating, speed rating, clearance, and vehicle systems can all be affected.
Are 245/55R18 tires expensive?
245/55R18 tire pricing depends on brand, category, warranty, speed rating, load rating, installation, shipping, and current retailer availability. Compare retailer checkout pages before deciding.
What should I check before buying 245/55R18 tires?
Confirm exact size, load rating, speed rating, tire category, installation availability, shipping, return policy, and whether the retailer fitment tool matches your vehicle.
Related tire research
Related sizes
Tire guides
Brand and hub pages
Reviewed by TireSearchEngine Editorial Team. Updated June 3, 2026. Sources: retailer fitment tools, tire sidewall specifications, manufacturer information, and the TireSearchEngine methodology.