Choosing the right tire size for your Ram truck is essential for enhancing performance, safety, and comfort. While selecting tires, consider the trade-offs between size, handling, and fuel efficiency. Balancing these factors is crucial, as each decision impacts your truck’s overall driving experience and functionality.
Ram 1500 Tire Size Chart
Ram 1500 Tire Sizes | |
TRX | 325/65R18 |
Tradesman HFE | 275/55R20 |
Tradesman | 275/65R18 |
Rebel | 275/70R18 |
Limited Longhorn | 275/55R20 |
285/45R22 | |
Limited | 275/55R20 |
285/45R22 | |
Laramie | 275/65R18 |
275/55R20 | |
285/45R22 | |
Classic Warlock | 265/70R17 |
275/60R20 | |
Classic Tradesman | 265/70R17 |
275/60R20 | |
Classic Express | 265/70R17 |
275/60R20 | |
Big Horn | 275/65R18 |
275/55R20 |
Discover the complete Ram Tire Size Chart
Ram Tire Sizes Chart | |
Model | Tire Size |
Ram ProMaster City Tire Sizes | |
2021 | |
Cargo Van | 215/55R16 |
Wagon | 215/55R16 |
2020 | |
Cargo Van | 215/55R16 |
Wagon | 215/55R16 |
2019 | |
Cargo Van | 215/55R16 |
Wagon | 215/55R16 |
2018 | |
Cargo Van | 215/55R16 |
Wagon | 215/55R16 |
2017 | |
Cargo Van | 215/55R16 |
Wagon | 215/55R16 |
2016 | |
Cargo Van | 215/55R16 |
Wagon | 215/55R16 |
2015 | |
Cargo Van | 215/55R16 |
Wagon | 215/55R16 |
Ram ProMaster Tire Sizes | |
2021 | |
1500 | 225/75R16 |
2500 | 225/75R16 |
3500 | 225/75R16 |
2020 | |
1500 | 225/75R16 |
2500 | 225/75R16 |
3500 | 225/75R16 |
2019 | |
1500 | 225/75R16 |
2500 | 225/75R16 |
3500 | 225/75R16 |
2018 | |
1500 | 225/75R16 |
2500 | 225/75R16 |
3500 | 225/75R16 |
2017 | |
1500 | 225/75R16 |
2500 | 225/75R16 |
3500 | 225/75R16 |
2016 | |
1500 | 225/75R16 |
2500 | 225/75R16 |
3500 | 225/75R16 |
2015 | |
1500 | 225/75R16 |
2500 | 225/75R16 |
3500 | 225/75R16 |
2014 | |
1500 | 225/75R16 |
2500 | 225/75R16 |
3500 | 225/75R16 |
Ram Dakota Tire Sizes | |
2011 | |
Big Horn 2wd | 265/65R17 |
265/60R18 | |
Big Horn 4wd | 265/65R17 |
265/60R18 | |
Laramie 2wd | 265/60R18 |
Laramie 4wd | 265/60R18 |
LoneStar 2wd | 265/65R17 |
265/60R18 | |
LoneStar 4wd | 265/65R17 |
265/60R18 | |
ST 2wd | 245/70R16 |
ST 4wd | 245/70R16 |
TRX4 Off Road | 265/60R18 |
Ram C-V Tire Sizes | |
2015 | |
Tradesman | 225/65R17 |
2014 | |
Tradesman | 225/65R16 |
225/65R17 | |
2013 | |
Tradesman | 225/65R16 |
2012 | |
Base Model | 225/65R16 |
Ram 3500 Tire Sizes | |
2021 | |
Tradesman Dual Rear Wheel | 235/80R17 |
Tradesman | 275/70R18 |
Limited Longhorn | 275/70R18 |
285/60R20 | |
Limited Dual Rear Wheel | 235/80R17 |
Limited | 285/60R20 |
Laramie Dual Rear Wheel | 235/80R17 |
Laramie | 275/70R18 |
285/60R20 | |
Big Horn Dual Rear Wheel | 235/80R17 |
Big Horn | 275/70R18 |
2020 | |
Tradesman Dual Rear Wheel | 235/80R17 |
Tradesman | 235/70R18 |
Lone Star Dual Rear Wheel | 235/80R17 |
Lone Star | 275/70R18 |
285/60R20 | |
Limited Dual Rear Wheel | 235/80R17 |
Limited | 285/60R20 |
Laramie Longhorn Dual Rear Wheel | 235/80R17 |
Laramie Longhorn | 275/70R18 |
285/60R20 | |
Laramie Dual Rear Wheel | 235/80R17 |
Laramie | 275/70R18 |
285/60R20 | |
Big Horn Dual Rear Wheel | 235/80R17 |
Big Horn | 275/70R18 |
285/60R20 | |
2019 | |
Tradesman Dual Rear Wheel | 235/80R17 |
Tradesman | 275/70R18 |
Lone Star Dual Rear Wheel | 235/80R17 |
Lone Star | 275/70R18 |
285/60R20 | |
Limited Dual Rear Wheel | 235/80R17 |
Limited | 285/60R20 |
Laramie Longhorn Dual Rear Wheel | 235/80R17 |
Laramie Longhorn | 275/70R18 |
285/60R20 | |
Laramie Dual Rear Wheel | 235/80R17 |
Laramie | 275/70R18 |
285/60R20 | |
Big Horn Dual Rear Wheel | 235/80R17 |
Big Horn | 275/70R18 |
285/60R20 | |
2018 | |
Tradesman Dual Rear Wheel | 235/80R17 |
Tradesman | 275/70R18 |
SLT Dual Rear Wheel | 235/80R17 |
SLT | 275/70R18 |
285/60R20 | |
Lone Star Dual Rear Wheel | 235/80R17 |
Lone Star | 275/70R18 |
285/60R20 | |
Limited Dual Rear Wheel | 235/80R17 |
Limited | 285/60R20 |
Laramie Longhorn Dual Rear Wheel | 235/80R17 |
Laramie Longhorn | 275/70R18 |
285/60R20 | |
Laramie Dual Rear Wheel | 235/80R17 |
Laramie | 275/70R18 |
285/60R20 | |
Big Horn Dual Rear Wheel | 235/80R17 |
Big Horn | 275/70R18 |
285/60R20 | |
2017 | |
Tradesman Dual Rear Wheel | 235/80R17 |
Tradesman | 275/70R18 |
SLT Dual Rear Wheel | 235/80R17 |
SLT | 275/70R18 |
285/60R20 | |
Lone Star Dual Rear Wheel | 235/80R17 |
Lone Star | 275/70R18 |
285/60R20 | |
Limited Dual Rear Wheel | 235/80R17 |
Limited | 285/60R20 |
Laramie Longhorn Dual Rear Wheel | 235/80R17 |
Laramie Longhorn | 275/70R18 |
285/60R20 | |
Laramie Dual Rear Wheel | 235/80R17 |
Laramie | 275/70R18 |
285/60R20 | |
Big Horn Dual Rear Wheel | 235/80R17 |
Big Horn | 275/70R18 |
285/60R20 | |
2016 | |
Tradesman Dual Rear Wheel | 235/80R17 |
Tradesman | 275/70R18 |
SLT Dual Rear Wheel | 235/80R17 |
SLT | 275/70R18 |
285/60R20 | |
Lone Star Dual Rear Wheel | 235/80R17 |
Lone Star | 275/70R18 |
285/60R20 | |
Limited Dual Rear Wheel | 235/80R17 |
Limited | 285/60R20 |
Laramie Longhorn Dual Rear Wheel | 235/80R17 |
Laramie Longhorn | 275/70R18 |
285/60R20 | |
Laramie Dual Rear Wheel | 235/80R17 |
Laramie | 275/70R18 |
285/60R20 | |
Big Horn Dual Rear Wheel | 235/80R17 |
Big Horn | 275/70R18 |
285/60R20 | |
2015 | |
Tradesman Dual Rear Wheel | 235/80R17 |
Tradesman | 275/70R18 |
SLT Dual Rear Wheel | 235/80R17 |
SLT | 275/70R18 |
285/60R20 | |
Lone Star Dual Rear Wheel | 235/80R17 |
Lone Star | 275/70R18 |
285/60R20 | |
Limited Dual Rear Wheel | 235/80R17 |
Limited | 285/60R20 |
Laramie Longhorn Dual Rear Wheel | 235/80R17 |
Laramie Longhorn | 275/70R18 |
285/60R20 | |
Laramie Dual Rear Wheel | 235/80R17 |
Laramie | 275/70R18 |
285/60R20 | |
Big Horn Dual Rear Wheel | 235/80R17 |
Big Horn | 275/70R18 |
285/60R20 | |
2014 | |
Tradesman Dual Rear Wheel | 235/80R17 |
Tradesman | 275/70R18 |
STL Dual Rear Wheel | 235/80R17 |
STL | 275/70R18 |
285/60R20 | |
Lone Star Dual Rear Wheel | 235/80R17 |
Lone Star | 275/70R18 |
285/60R20 | |
Laramie Longhorn Dual Rear Wheel | 235/80R17 |
Laramie Longhorn | 285/60R20 |
275/70R18 | |
Laramie Limited Dual Rear Wheel | 235/80R17 |
Laramie Limited | 275/70R18 |
285/60R20 | |
Laramie Dual Rear Wheel | 235/80R17 |
Laramie | 275/70R18 |
285/60R20 | |
Big Horn Dual Rear Wheel | 235/80R17 |
Big Horn | 275/70R18 |
285/60R20 | |
2013 | |
Tradesman Longhorn Dual Rear Wheel | 235/80R17 |
Tradesman | 275/70R18 |
ST Longhorn Dual Rear Wheel | 235/80R17 |
ST | 275/70R18 |
SLT Longhorn Dual Rear Wheel | 235/80R17 |
SLT | 275/70R18 |
285/60R20 | |
Lone Star Longhorn Dual Rear Wheel | 235/80R17 |
Lone Star | 275/70R18 |
285/60R20 | |
Laramie Longhorn Dual Rear Wheel | 235/80R17 |
Laramie Longhorn | 275/70R18 |
285/60R20 | |
Laramie Dual Rear Wheel | 235/80R17 |
Laramie | 275/70R18 |
285/60R20 | |
Big Horn Dual Rear Wheel | 235/80R17 |
Big Horn | 275/70R18 |
285/60R20 | |
2012 | |
ST Dual Rear Wheel | 235/80R17 |
ST | 265/70R17 |
SLT Dual Rear Wheel | 235/80R17 |
SLT | 265/70R17 |
Outdoorsman | 265/70R17 |
Laramie Longhorn Dual Rear Wheel | 235/80R17 |
Laramie Longhorn | 265/70R17 |
Laramie Dual Rear Wheel | 235/80R17 |
Laramie | 265/70R17 |
2011 | |
ST | 245/70R17 |
265/70R17 | |
SLT | 265/70R17 |
Power Wagon | 285/70R17 |
Outdoorsman | 265/70R17 |
Laramie Longhorn | 265/70R17 |
Laramie | 265/70R17 |
Big Horn | 265/70R17 |
Ram 2500 Tire Sizes | |
2021 | |
Tradesman | 245/70R17 |
275/70R18 | |
Power Wagon | 285/70R17 |
Limited Longhorn | 275/70R18 |
285/60R20 | |
Limited | 285/60R20 |
Laramie | 275/70R18 |
285/60R20 | |
Big Horn | 275/70R18 |
2020 | |
Tradesman | 245/70R17 |
275/70R18 | |
Power Wagon | 285/70R17 |
Lone Star | 275/70R18 |
285/60R20 | |
Limited | 285/60R20 |
Laramie Longhorn | 275/70R18 |
285/60R20 | |
Laramie | 275/70R18 |
285/60R20 | |
Big Horn | 275/70R18 |
285/60R20 | |
2019 | |
Tradesman | 245/70R17 |
275/70R18 | |
Power Wagon | 285/70R17 |
Lone Star | 275/70R18 |
285/60R20 | |
Limited | 285/60R20 |
2018 | |
Tradesman | 245/70R17 |
275/70R18 | |
SLT | 275/70R18 |
285/60R20 | |
Power Wagon | 285/70R17 |
Lone Star | 275/70R18 |
285/60R20 | |
Limited | 285/60R20 |
Laramie Longhorn | 285/60R20 275/70R18 |
Laramie | 275/70R18 |
285/60R20 | |
Big Horn | 275/70R18 |
285/60R20 | |
2017 | |
Tradesman | 245/70R17 |
275/70R18 | |
SLT | 275/70R18 |
285/60R20 | |
Power Wagon | 285/70R17 |
Lone Star | 275/70R18 |
285/60R20 | |
Limited | 285/60R20 |
Laramie Longhorn | 275/70R18 |
285/60R20 | |
Laramie | 275/70R18 |
285/60R20 | |
Big Horn | 275/70R18 |
285/60R20 | |
2016 | |
Tradesman | 245/70R17 |
275/70R18 | |
SLT | 275/70R18 |
285/60R20 | |
Power Wagon | 285/70R17 |
Outdoorsman | 275/70R18 |
285/70R20 | |
Lone Star | 275/70R18 |
285/60R20 | |
Limited | 285/60R20 |
Laramie Longhorn | 275/70R18 |
285/60R20 | |
Laramie | 275/70R18 |
285/60R20 | |
Big Horn | 275/70R18 |
285/60R20 | |
2015 | |
Tradesman | 245/70R17 |
275/70R18 | |
ST | 245/70R17 |
275/70R18 | |
SLT | 275/70R18 |
285/60R20 | |
Power Wagon | 285/70R17 |
Outdoorsman | 275/70R18 |
285/60R20 | |
Lone Star | 275/70R18 |
285/60R20 | |
Laramie Longhorn | 275/70R18 |
285/60R20 | |
Laramie Limited | 285/60R20 |
Laramie | 275/70R18 |
285/60R20 | |
Big Horn | 275/70R18 |
285/60R20 | |
2014 | |
Tradesman | 245/70R17 |
275/70R18 | |
ST | 245/70R17 |
275/70R18 | |
SLT | 275/70R18 |
285/60R20 | |
Power Wagon | 285/70R17 |
Outdoorsman | 275/70R18 |
285/60R20 | |
Lone Star | 275/70R18 |
285/60R20 | |
Laramie Longhorn | 275/70R18 |
285/60R20 | |
Laramie Limited | 285/60R20 |
Laramie | 275/70R18 |
285/60R20 | |
Big Horn | 275/70R18 |
285/60R20 | |
2013 | |
Tradesman | 245/70R17 |
ST | 245/70R17 |
SLT | 265/70R17 |
Power Wagon | 285/70R17 |
Outdoorsman | 265/70R17 |
Lone Star | 265/70R17 |
Laramie Longhorn | 265/70R17 |
Laramie | 265/70R17 |
2012 | |
ST | 245/70R17 |
SLT | 265/70R17 |
Power Wagon | 285/70R17 |
Outdoorsman | 265/70R17 |
Laramie Longhorn | 265/70R17 |
Laramie | 265/70R17 |
2011 | |
ST | 245/70R17 |
265/70R17 | |
SLT | 265/70R17 |
Power Wagon | 285/70R17 |
Outdoorsman | 265/70R17 |
Laramie Longhorn | 265/70R17 |
Laramie | 265/70R17 |
Big Horn | 265/70R17 |
RAM Tire Size for 1500 model by year
Ram 1500 Tire Sizes | |
2021 | |
TRX | 325/65R18 |
Tradesman HFE | 275/55R20 |
Tradesman | 275/65R18 |
Rebel | 275/70R18 |
Limited Longhorn | 275/55R20 |
285/45R22 | |
Limited | 275/55R20 |
285/45R22 | |
Laramie | 275/65R18 |
275/55R20 | |
285/45R22 | |
Classic Warlock | 265/70R17 |
275/60R20 | |
Classic Tradesman | 265/70R17 |
275/60R20 | |
Classic Express | 265/70R17 |
275/60R20 | |
Big Horn | 275/65R18 |
275/55R20 | |
2020 RAM 1500 tire size | |
Tradesman HFE | 275/55R20 |
Tradesman | 275/65R18 |
Lone Star | 275/65R18 |
275/55R20 | |
Rebel | 275/70R18 |
Limited Longhorn | 275/55R20 |
285/45R22 | |
Limited | 275/55R20 |
285/45R22 | |
Laramie | 275/65R18 |
275/55R20 | |
285/45R22 | |
Classic Warlock | 265/70R17 |
275/60R20 | |
Classic Tradesman | 265/70R17 |
275/60R20 | |
Classic Express | 265/70R17 |
275/60R20 | |
Big Horn | 275/65R18 |
275/55R20 | |
2019 | |
Tradesman | 275/65R18 |
Rebel | 275/70R18 |
Lone Star | 275/65R18 |
275/55R20 | |
Limited Longhorn | 275/55R20 |
285/45R22 | |
Limited | 275/55R20 |
285/45R22 | |
Laramie | 275/65R18 |
275/55R20 | |
285/45R22 | |
Classic Warlock | 275/60R20 |
Classic Tradesman | 265/70R17 |
275/60R20 | |
Classic Lone Star | 265/70R17 |
275/60R20 | |
Classic Express | 265/70R17 |
275/60R20 | |
Classic Big Horn | 265/70R17 |
275/60R20 | |
Big Horn | 275/65R18 |
275/55R20 | |
2018 | |
Tradesman HFE | 275/60R20 |
Tradesman | 265/70R17 |
Sport | 275/60R20 |
285/45R22 | |
Rebel | 285/70R17 |
Night | 275/60R20 |
285/45R22 | |
Lone Star Silver Edition | 275/60R20 |
Lone Star | 275/60R20 |
Limited | 275/60R20 |
Laramie Longhorn | 275/60R20 |
Laramie | 275/60R20 |
Harvest | 265/70R17 |
275/60R20 | |
Express | 265/70R17 |
275/60R20 | |
Big Horn | 275/60R20 |
2017 | |
Tradesman | 265/70R17 |
Sport R/T Regular Cab | 285/45R22 |
Sport | 275/60R20 |
Rebel | 285/70R17 |
Night | 275/60R20 |
Lone Star | 275/60R20 |
Limited | 275/60R20 |
Laramie Longhorn | 275/60R20 |
Laramie | 275/60R20 |
Express | 265/70R17 |
275/60R20 | |
EcoDiesel HFE | 275/60R20 |
Big Horn | 275//60R20 |
2016 | |
SXT | 265/70R17 |
ST | 265/70R17 |
Sport Regular Cab | 285/45R22 |
Sport | 275/60R20 |
SLT | 265/70R17 |
275/60R20 | |
Rebel | 285/70R17 |
Outdoorsman | 265/70R17 |
275/60R20 | |
Laramie Longhorn | 275/60R20 |
Laramie Limited | 275/60R20 |
Laramie | 265/70R17 |
275/60R20 | |
HFE Gas | 265/70R17 |
HFE Diesel | 275/60R20 |
Express | 275/60R20 |
Big Horn | 275/60R20 |
2015 | |
Tradesman | 265/70R17 |
SXT | 265/70R17 |
ST | 265/70R17 |
275/60R20 | |
Sport Regular Cab | 285/45R22 |
Sport | 275/60R20 |
SLT | 265/70R17 |
Rebel | 285/70R17 |
Outdoorsman | 265/70R17 |
275/60R20 | |
Lone Star | 275/60R20 |
Laramie Longhorn | 275/60R20 |
Laramie Limited | 275/60R20 |
Laramie | 265/70R17 |
275/60R20 | |
HFE | 265/70R17 |
Express | 275/60R20 |
Big Horn | 275/60R20 |
2014 | |
Tradesman | 265/70R17 |
275/60R20 | |
SXT | 265/70R17 |
ST | 265/70R17 |
275/60R20 | |
Sport Regular Cab | 285/45R22 |
Sport | 275/60R20 |
SLT | 265/70R17 |
Outdoorsman | 265/70R17 |
275/60R20 | |
Lone Star | 275/60R20 |
Laramie Longhorn | 275/60R20 |
Laramie Limited | 275/60R20 |
Laramie | 265/70R17 |
275/60R20 | |
HFE | 265/70R17 |
Express | 275/60R20 |
2013 | |
Tradesman | 265/70R17 |
SXT | 265/70R17 |
ST | 265/70R17 |
Sport | 275/60R20 |
SLT | 265/70R17 |
275/60R20 | |
R/T | 285/45R22 |
Outdoorsman | 265/70R17 |
275/60R20 | |
Laramie Longhorn | 275/60R20 |
Laramie Limited | 275/60R20 |
Laramie | 265/70R17 |
275/60R20 | |
HFE | 265/70R17 |
Express | 275/60R20 |
Big Horn | 275/60R20 |
2012 | |
Tradesman HD | 245/70R17 |
Tradesman | 265/70R17 |
ST | 265/70R17 |
Sport R/T | 285/45R22 |
Sport | 275/60R20 |
SLT | 265/70R17 |
275/60R20 | |
Outdoorsman | 265/70R17 |
275/60R20 | |
Laramie Longhorn | 275/60R20 |
Laramie | 275/60R20 |
Express | 275/60R20 |
Big Horn | 275/60R20 |
2011 | |
Tradesman | 265/70R17 |
SXT | 265/70R17 |
ST | 265/70R17 |
Sport R/T | 285/45R22 |
Sport | 275/60R20 |
SLT | 265/70R17 |
275/60R20 | |
Outdoorsman | 275/70R17 |
275/60R20 | |
Lone Star Edition | 275/60R20 |
Laramie Longhorn | 265/70R17 |
275/60R20 | |
Laramie | 265/70R17 |
275/60R20 | |
Big Horn | 275/60R20 |
Standard Tire Sizes by Ram Model
Ram 1500
The Ram 1500 typically features a range of standard tire sizes designed to balance everyday driving with off-road capabilities. While these sizes provide versatility, they may not fully cater to extreme off-road conditions or heavy towing needs. Therefore, it’s essential to weigh the trade-offs between comfort and ruggedness based on your driving habits.
Ram 2500
The Ram 2500, tire sizes are tailored to support heavier loads and more demanding driving conditions. These tires offer enhanced durability and stability, crucial for towing and carrying heavy payloads. However, the trade-off might be a slightly harsher ride and reduced fuel efficiency compared to standard sizes, so consider how these factors affect your driving experience.
Ram 3500
The Ram 3500’s tire sizes are optimized for maximum towing and payload capacities, providing the robustness needed for serious work. These tires deliver exceptional strength and stability, ideal for heavy-duty tasks. On the downside, larger sizes may impact ride comfort and fuel efficiency. Balancing these considerations is key to ensuring that your truck meets your performance needs while managing any trade-offs.
Tire Size Charts and Recommendations
Ram 1500 Tire Size Chart
Refer to this chart for the recommended tire sizes for different trims and configurations of the Ram 1500. While these sizes offer a good balance for general driving needs, selecting the wrong size might affect handling and fuel efficiency. Thus, understanding your specific driving requirements will help you make an informed choice.
Ram 2500 Tire Size Chart
This chart provides the ideal tire sizes for the Ram 2500, ensuring optimal performance and safety. Although these sizes are suited for heavy loads and tough conditions, they may result in a firmer ride and slightly lower fuel economy. Evaluating these trade-offs will help you select the best option for your needs.
Ram 3500 Tire Size Chart
Use this chart to find the recommended tire sizes for your Ram 3500, whether for standard use or heavy-duty applications. These sizes are designed to maximize towing and payload capacities, but be aware that they may impact ride comfort and fuel efficiency. Balancing these factors is crucial to achieving both performance and comfort in your truck.
How to Check and Maintain Tire Size
Regularly checking and maintaining your tire size is vital for ensuring safety and performance, and it’s a straightforward process you can do yourself. Begin by verifying your tire size on the sidewall and comparing it to the specifications in your Ram’s manual.
Consistently monitoring tire wear and pressure can prevent issues such as reduced handling and poor fuel efficiency. While maintaining the correct size enhances safety and vehicle performance, it’s crucial to address any discrepancies promptly. Ignoring these details may impact your truck’s overall functionality and your driving experience.
FAQs
1. How do I know if my Ram truck needs a different tire size?
Answer: If you experience issues like reduced handling, increased fuel consumption, or an uncomfortable ride, your current tire size might not be ideal. Check your vehicle’s manual for recommended sizes and compare them to your tires. Additionally, if you frequently use your truck for heavy towing or off-road driving, you might need to upgrade to a different size for better performance and safety.
2. Can I use larger tires than the recommended size for my Ram truck?
Answer: Yes, you can use larger tires, but there are trade-offs. Larger tires may enhance your truck’s appearance and off-road capability but can also affect ride comfort, fuel efficiency, and handling. Ensure that the larger size does not interfere with your vehicle’s suspension or braking systems. It’s best to consult with a professional before making any changes to ensure compatibility and safety.
3. How often should I check and maintain my tire size?
Answer: It’s recommended to check your tire size and condition at least once a month and before long trips. Regular maintenance includes inspecting for wear, checking tire pressure, and ensuring that the size matches the specifications in your Ram’s manual. Regular checks help maintain safety, performance, and longevity, preventing issues that could arise from incorrect tire sizes.