Free shipping
Best price guarantee
SimpleCrew exclusive savings
0% financing options
Free tire replacement coverage
24/7 roadside assistance
Easy returns
ENDS IN...
DAYS
HRS.
MIN.
SEC.
Roadmaster RM180(EM)
Loading
Professional tire installation near you.
We’ll ship your tires directly to the shop.
Our promises
Free shipping
To any address, installer partner or FedEx!
Best price guarantee
See the same tire at a lower price? We'll match it.
SimpleCrew exclusive savings
Get free access to discounts on select tires, personalized coupons, and more.
0% financing options
Pay at your own pace, starting at 0% APR with Affirm.
Free tire replacement coverage
Save your wallet from road hazards like nails.
24/7 roadside assistance
Get help when you need it the most.
Easy returns
Don't like it? Unmounted tires can be sent back.
Shop with confidence
No reviews yet
Want to share your experience with these tires?
Review breakdown
- 0 out of 100
- 0 out of 100
- 0 out of 100
- 0 out of 100
- 0 out of 100
Get technical:
Roadmaster's RM180 (EM) is a long haul steer axle truck tire that features a low rolling resistance design, decoupling grooves for long, even wear, "evolving" grooves that change shape for traction as the tread wears down, and micro sipes at grooves' edges for wet traction.
Features & Benefits
- Designed for use on the steer axle of semi-trucks in long haul applications
- SmartWay verified thanks to a low rolling resistance design that enhances fuel efficiency
- Decoupling groove improves traction while also fending off uneven wear
- Micro sipes boost wet traction by creating additional biting edges
- Evolving grooves change shape for consistent traction as the tire wears down
Vehicle |
Mileage Warranty N/A |
Load Index 6614 lbs/6008 lbs (146/143) |
Max Speed 75 MPH (L) |
Load Range H (16 Ply) |
Sidewall Blackwall |
Part Number 90000022540 |
Tire Weight 114 lbs |
Smartway Verified |
Commercial Application Long Haul |
Commercial Position Steer |
Any info you'are still looking for? |
RM180(EM) ∙ 0 sizes available