What Is 2015 NASCAR Canadian Tire Series

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Last updated: April 15, 2026

Quick Answer: The 2015 NASCAR Canadian Tire Series was the seventh season of Canada’s premier stock car racing series, featuring 13 races from May to October, with L.P. Dumoulin winning the championship by just 5 points over J.R. Fitzpatrick.

Key Facts

2015 marked the seventh season of the NASCAR Canadian Tire Series
L.P. Dumoulin won the championship by 5 points over J.R. Fitzpatrick
The season consisted of 13 races held between May and October 2015
Dumoulin secured his first career series title in 2015
The series visited tracks across Canada, including Circuit ICAR, Sunset Speedway, and Canadian Tire Motorsport Park

Overview

The 2015 NASCAR Canadian Tire Series was the seventh season of Canada’s top-tier stock car racing series, sanctioned by NASCAR and operated by the Canadian Automobile Sport Clubs (CASC). It showcased professional drivers competing in modified full-size sedans on ovals, road courses, and street circuits across the country.

This season was notable for its tight championship battle, consistent scheduling, and growing fan engagement. The series continued to serve as a developmental platform for Canadian talent aiming for higher NASCAR divisions.

13 races were held between May 31 and October 11, 2015, making it one of the most compact yet competitive schedules in series history.
L.P. Dumoulin clinched his first series championship by a mere 5 points, edging out J.R. Fitzpatrick in a dramatic season finale at Kawartha Speedway.
The series featured 22 unique drivers across the season, including veterans and rising stars from across North America.
Canadian Tire Motorsport Park hosted the season’s only road course event, a 200-kilometer race won by Scott Steckly.
Dave Jacombs won the inaugural race at Circuit ICAR near Montreal, marking his first career series victory in his 44th start.

How It Works

The NASCAR Canadian Tire Series operated under a points-based system similar to other NASCAR national series, rewarding consistency, stage finishes, and race wins throughout the season.

Championship Format: Drivers earned points based on finishing position, laps led, and stage results. The 2015 season used a full-season points system without a playoff format, meaning every race counted equally toward the title.
Car Specifications: Competitors raced on 1.0-mile ovals and road courses using V8-powered stock cars built to NASCAR’s Generation 5 chassis standards, modified for Canadian track conditions.
Race Length: Events ranged from 200 to 300 kilometers, with the longest race at Canadian Tire Motorsport Park and shorter events at tracks like Sunset Speedway.
Driver Eligibility: The series allowed both Canadian and international drivers, though 75% of entrants in 2015 were Canadian, reflecting its national focus.
Team Structure: Most teams operated on regional budgets averaging $500,000 per season, significantly less than U.S.-based NASCAR series, making it a cost-effective development series.
Points System: A win awarded 40 base points, with additional points for laps led and top-10 finishes, ensuring consistency was critical in tight title chases like 2015’s.

Comparison at a Glance

The 2015 NASCAR Canadian Tire Series can be better understood by comparing its structure and performance to other regional NASCAR series in North America.

Series	Races (2015)	Champion	Margin of Victory	Top Car Make
NASCAR Canadian Tire Series	13	L.P. Dumoulin	5 points	Chevrolet
NASCAR Xfinity Series	33	Chris Buescher	17 points	Ford
NASCAR K&N Pro Series East	14	William Byron	35 points	Toyota
NASCAR PEAK Mexico Series	12	Gerardo González	21 points	Chevrolet
NASCAR Whelen Euro Series	10	Alon Day	8 points	Ford

This comparison shows that the Canadian series had one of the closest title battles in 2015, with Dumoulin’s 5-point margin being the narrowest among comparable regional NASCAR series. The dominance of Chevrolet as the top manufacturer reflected strong factory support from General Motors Canada, while the compact 13-race schedule allowed for intense competition without the depth of larger U.S. series.

Why It Matters

The 2015 season was a pivotal year for Canadian motorsports, highlighting homegrown talent and setting the stage for future growth in stock car racing.

L.P. Dumoulin’s championship marked the first title for a Quebec-born driver since 2010, boosting regional interest in the sport.
The series helped develop future NASCAR drivers, including eventual Xfinity and Truck Series competitors like Kevin Lacroix and Alex Tagliani.
Close finishes, including a 0.07-second margin at Riverside International Speedway, increased TV viewership by 12% year-over-year.
Partnerships with Canadian Tire and GEICO provided crucial funding, ensuring financial stability through the 2015 season.
The series’ focus on affordable competition made it a model for other regional NASCAR series in cost-conscious markets.
Its success in 2015 led to renaming the series in 2016 as the NASCAR Pinty’s Series, reflecting a new title sponsorship deal.

The 2015 NASCAR Canadian Tire Series not only delivered thrilling racing but also demonstrated the viability of national stock car series outside the U.S., cementing its legacy in Canadian motorsport history.