Collection: 20.5x8-10 Tires

20.5x8-10 tires — roughly 20.5 in tall and 8.0 in wide overall. It is a trailer size.

We carry 20.5x8-10 in ST trailer designs from Astro, OTR and Carlisle.

Available ratings in this size: load range E. Choose a load index and speed rating equal to or higher than what your vehicle's tire placard calls for.

Every tire is priced each and ships free to the lower 48 states (FedEx Ground, or truck freight for large commercial, farm and construction sizes), with 30-day returns on unmounted tires.

Common questions

Which vehicles use 20.5x8-10 tires?

Any vehicle whose factory tire placard (driver's door jamb) or current tires read 20.5x8-10. The placard also gives the load index and speed rating to match. Not sure? Send us your year, make and model and we'll confirm the size.

Can I replace 20.5x8-10 with a different size?

Stay with the placard size unless a tire professional confirms an alternative — a different size changes speedometer accuracy, load capacity and clearance.

How many do I need?

Prices are per tire. Replace in pairs on the same axle, or all four for even handling and wear.

Guides: how to read a tire size · load index chart · speed rating chart · load range & ply · tire types explained · all tire sizes